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3577 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Isaac J. Manjarres
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8cfb73341f |
Merge remote-tracking branch 'remotes/origin/tmp-c50e5cb' into msm-4.14
* remotes/origin/tmp-c50e5cb:
Linux 4.14.39
powerpc/eeh: Fix race with driver un/bind
arm/arm64: KVM: Add PSCI version selection API
tick/sched: Do not mess with an enqueued hrtimer
x86/microcode: Do not exit early from __reload_late()
x86/microcode/intel: Save microcode patch unconditionally
x86/smpboot: Don't use mwait_play_dead() on AMD systems
x86/ipc: Fix x32 version of shmid64_ds and msqid64_ds
tools/lib/subcmd/pager.c: do not alias select() params
objtool, perf: Fix GCC 8 -Wrestrict error
drm/i915: Enable display WA#1183 from its correct spot
drm/amdgpu: set COMPUTE_PGM_RSRC1 for SGPR/VGPR clearing shaders
rtc: opal: Fix OPAL RTC driver OPAL_BUSY loops
cpufreq: powernv: Fix hardlockup due to synchronous smp_call in timer interrupt
earlycon: Use a pointer table to fix __earlycon_table stride
fpga-manager: altera-ps-spi: preserve nCONFIG state
libceph: validate con->state at the top of try_write()
libceph: reschedule a tick in finish_hunting()
libceph: un-backoff on tick when we have a authenticated session
ASoC: fsl_esai: Fix divisor calculation failure at lower ratio
crypto: drbg - set freed buffers to NULL
powerpc/powernv/npu: Do a PID GPU TLB flush when invalidating a large address range
powerpc/mm: Flush cache on memory hot(un)plug
KVM: arm/arm64: Close VMID generation race
ARM: socfpga_defconfig: Remove QSPI Sector 4K size force
ARM: amba: Don't read past the end of sysfs "driver_override" buffer
ARM: amba: Fix race condition with driver_override
ARM: amba: Make driver_override output consistent with other buses
PCI: aardvark: Fix PCIe Max Read Request Size setting
PCI: aardvark: Use ISR1 instead of ISR0 interrupt in legacy irq mode
PCI: aardvark: Set PIO_ADDR_LS correctly in advk_pcie_rd_conf()
PCI: aardvark: Fix logic in advk_pcie_{rd,wr}_conf()
ANDROID: binder: prevent transactions into own process.
vfio: ccw: process ssch with interrupts disabled
bfq-iosched: ensure to clear bic/bfqq pointers when preparing request
scsi: sd: Defer spinning up drive while SANITIZE is in progress
kobject: don't use WARN for registration failures
mtd: rawnand: tango: Fix struct clk memory leak
mtd: cfi: cmdset_0002: Do not allow read/write to suspend erase block.
mtd: cfi: cmdset_0001: Workaround Micron Erase suspend bug.
mtd: cfi: cmdset_0001: Do not allow read/write to suspend erase block.
mtd: spi-nor: cadence-quadspi: Fix page fault kernel panic
ALSA: hda/realtek - change the location for one of two front mics
ALSA: hda/realtek - Update ALC255 depop optimize
ALSA: hda/realtek - Add some fixes for ALC233
ALSA: hda: Hardening for potential Spectre v1
ALSA: seq: oss: Hardening for potential Spectre v1
ALSA: seq: oss: Fix unbalanced use lock for synth MIDI device
ALSA: core: Report audio_tstamp in snd_pcm_sync_ptr
ALSA: pcm: Return negative delays from SNDRV_PCM_IOCTL_DELAY.
ALSA: control: Hardening for potential Spectre v1
ALSA: rme9652: Hardening for potential Spectre v1
ALSA: hdspm: Hardening for potential Spectre v1
ALSA: asihpi: Hardening for potential Spectre v1
ALSA: opl3: Hardening for potential Spectre v1
ALSA: hda - Skip jack and others for non-existing PCM streams
ALSA: dice: fix error path to destroy initialized stream data
ALSA: dice: fix OUI for TC group
tty: Use __GFP_NOFAIL for tty_ldisc_get()
tty: Avoid possible error pointer dereference at tty_ldisc_restore().
tty: n_gsm: Fix DLCI handling for ADM mode if debug & 2 is not set
tty: n_gsm: Fix long delays with control frame timeouts in ADM mode
tty: Don't call panic() at tty_ldisc_init()
drm/virtio: fix vq wait_event condition
virtio_console: reset on out of memory
virtio_console: move removal code
virtio_console: drop custom control queue cleanup
virtio_console: free buffers after reset
virtio_console: don't tie bufs to a vq
virtio: add ability to iterate over vqs
ALSA: usb-audio: Skip broken EU on Dell dock USB-audio
USB: Increment wakeup count on remote wakeup.
usb: core: Add quirk for HP v222w 16GB Mini
usb: typec: ucsi: Increase command completion timeout value
USB: serial: cp210x: add ID for NI USB serial console
USB: serial: ftdi_sio: use jtag quirk for Arrow USB Blaster
USB: serial: simple: add libtransistor console
xhci: Fix USB ports for Dell Inspiron 5775
Revert "xhci: plat: Register shutdown for xhci_plat"
usbip: vhci_hcd: check rhport before using in vhci_hub_control()
usbip: vhci_hcd: Fix usb device and sockfd leaks
usbip: usbip_host: fix to hold parent lock for device_attach() calls
usbip: usbip_event: fix to not print kernel pointer address
random: rate limit unseeded randomness warnings
random: fix possible sleeping allocation from irq context
random: set up the NUMA crng instances after the CRNG is fully initialized
ext4: fix bitmap position validation
ext4: add validity checks for bitmap block numbers
ext4: add MODULE_SOFTDEP to ensure crc32c is included in the initramfs
ext4: set h_journal if there is a failure starting a reserved handle
ext4: prevent right-shifting extents beyond EXT_MAX_BLOCKS
cfi: print target address on failure
Change-Id: I9a3d0c10b1a2d2c28872401cb656d490604352a7
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
|
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Jens Axboe
|
be10336a90 |
bfq-iosched: ensure to clear bic/bfqq pointers when preparing request
commit 72961c4e6082be79825265d9193272b8a1634dec upstream. Even if we don't have an IO context attached to a request, we still need to clear the priv[0..1] pointers, as they could be pointing to previously used bic/bfqq structures. If we don't do so, we'll either corrupt memory on dispatching a request, or cause an imbalance in counters. Inspired by a fix from Kees. Reported-by: Oleksandr Natalenko <oleksandr@natalenko.name> Reported-by: Kees Cook <keescook@chromium.org> Cc: stable@vger.kernel.org Fixes: aee69d78dec0 ("block, bfq: introduce the BFQ-v0 I/O scheduler as an extra scheduler") Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
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Isaac J. Manjarres
|
4f5d011e6d |
Merge remote-tracking branch 'remotes/origin/tmp-bb60f28' into msm-4.14
* remotes/origin/tmp-bb60f28:
Linux 4.14.37
mac80211_hwsim: fix use-after-free bug in hwsim_exit_net
Revert "KVM: X86: Fix SMRAM accessing even if VM is shutdown"
RDMA/mlx5: Fix NULL dereference while accessing XRC_TGT QPs
perf: Return proper values for user stack errors
perf: Fix sample_max_stack maximum check
netfilter: x_tables: limit allocation requests for blob rule heads
netfilter: compat: reject huge allocation requests
netfilter: compat: prepare xt_compat_init_offsets to return errors
netfilter: x_tables: add counters allocation wrapper
netfilter: x_tables: cap allocations at 512 mbyte
alarmtimer: Init nanosleep alarm timer on stack
RDMA/core: Reduce poll batch for direct cq polling
irqchip/gic-v3: Change pr_debug message to pr_devel
cpumask: Make for_each_cpu_wrap() available on UP as well
irqchip/gic-v3: Ignore disabled ITS nodes
perf test: Fix test trace+probe_libc_inet_pton.sh for s390x
powerpc/powernv: IMC fix out of bounds memory access at shutdown
locking/qspinlock: Ensure node->count is updated before initialising node
x86/platform/UV: Fix GAM Range Table entries less than 1GB
powerpc/mm/hash64: Zero PGD pages on allocation
vfs/proc/kcore, x86/mm/kcore: Fix SMAP fault when dumping vsyscall user page
PM / wakeirq: Fix unbalanced IRQ enable for wakeirq
ACPI / EC: Restore polling during noirq suspend/resume phases
bpf: fix rlimit in reuseport net selftest
net: stmmac: discard disabled flags in interrupt status register
SUNRPC: Don't call __UDPX_INC_STATS() from a preemptible context
KVM: PPC: Book3S HV: Fix handling of secondary HPTEG in HPT resizing code
tools/libbpf: handle issues with bpf ELF objects containing .eh_frames
net: Extra '_get' in declaration of arch_get_platform_mac_address
svcrdma: Fix Read chunk round-up
rxrpc: Don't put crypto buffers on the stack
selftests/ftrace: Add some missing glob checks
cpufreq: intel_pstate: Enable HWP during system resume on CPU0
bcache: return attach error when no cache set exist
bcache: fix for data collapse after re-attaching an attached device
bcache: fix for allocator and register thread race
bcache: properly set task state in bch_writeback_thread()
cifs: silence compiler warnings showing up with gcc-8.0.0
PM / domains: Fix up domain-idle-states OF parsing
proc: fix /proc/*/map_files lookup
arm64: spinlock: Fix theoretical trylock() A-B-A with LSE atomics
RDS: IB: Fix null pointer issue
bpf: sockmap, fix leaking maps with attached but not detached progs
xen/grant-table: Use put_page instead of free_page
xen-netfront: Fix race between device setup and open
perf evsel: Fix period/freq terms setup
MIPS: Generic: Support GIC in EIC mode
perf record: Fix period option handling
MIPS: TXx9: use IS_BUILTIN() for CONFIG_LEDS_CLASS
bpf: fix selftests/bpf test_kmod.sh failure when CONFIG_BPF_JIT_ALWAYS_ON=y
ACPI / scan: Use acpi_bus_get_status() to initialize ACPI_TYPE_DEVICE devs
ACPI / bus: Do not call _STA on battery devices with unmet dependencies
ACPI: processor_perflib: Do not send _PPC change notification if not ready
firmware: dmi_scan: Fix handling of empty DMI strings
x86/dumpstack: Avoid uninitlized variable
x86/power: Fix swsusp_arch_resume prototype
netfilter: ipv6: nf_defrag: Kill frag queue on RFC2460 failure
s390/eadm: fix CONFIG_BLOCK include dependency
drm/nouveau/pmu/fuc: don't use movw directly anymore
IB/core: Map iWarp AH type to undefined in rdma_ah_find_type
IB/ipoib: Fix for potential no-carrier state
IB/hfi1: Fix for potential refcount leak in hfi1_open_file()
IB/hfi1: Re-order IRQ cleanup to address driver cleanup race
blk-mq: fix discard merge with scheduler attached
openvswitch: Remove padding from packet before L3+ conntrack processing
mm/fadvise: discard partial page if endbyte is also EOF
mm: pin address_space before dereferencing it while isolating an LRU page
mm: thp: use down_read_trylock() in khugepaged to avoid long block
sparc64: update pmdp_invalidate() to return old pmd value
asm-generic: provide generic_pmdp_establish()
mm/mempolicy: add nodes_empty check in SYSC_migrate_pages
mm/mempolicy: fix the check of nodemask from user
ocfs2: return error when we attempt to access a dirty bh in jbd2
ocfs2/acl: use 'ip_xattr_sem' to protect getting extended attribute
ocfs2: return -EROFS to mount.ocfs2 if inode block is invalid
fs/dax.c: release PMD lock even when there is no PMD support in DAX
x86/kvm/vmx: do not use vm-exit instruction length for fast MMIO when running nested
kvm: Map PFN-type memory regions as writable (if possible)
tcp_nv: fix potential integer overflow in tcpnv_acked
netfilter: x_tables: fix pointer leaks to userspace
x86/hyperv: Check for required priviliges in hyperv_init()
gianfar: prevent integer wrapping in the rx handler
ntb_transport: Fix bug with max_mw_size parameter
RDMA/mlx5: Avoid memory leak in case of XRCD dealloc failure
powerpc/numa: Ensure nodes initialized for hotplug
powerpc/numa: Use ibm,max-associativity-domains to discover possible nodes
samples/bpf: Partially fixes the bpf.o build
i40e: fix reported mask for ntuple filters
i40e: program fragmented IPv4 filter input set
ixgbe: don't set RXDCTL.RLPML for 82599
jffs2: Fix use-after-free bug in jffs2_iget()'s error handling path
RDMA/uverbs: Use an unambiguous errno for method not supported
crypto: artpec6 - remove select on non-existing CRYPTO_SHA384
device property: Define type of PROPERTY_ENRTY_*() macros
tty: serial: exar: Relocate sleep wake-up handling
x86/hyperv: Stop suppressing X86_FEATURE_PCID
fm10k: fix "failed to kill vid" message for VF
igb: Clear TXSTMP when ptp_tx_work() is timeout
igb: Allow to remove administratively set MAC on VFs
ASoC: rockchip: Use dummy_dai for rt5514 dsp dailink
blk-mq-debugfs: don't allow write on attributes with seq_operations set
KVM: s390: vsie: use READ_ONCE to access some SCB fields
platform/x86: thinkpad_acpi: suppress warning about palm detection
i40evf: ignore link up if not running
i40evf: Don't schedule reset_task when device is being removed
bpf: test_maps: cleanup sockmaps when test ends
block: Set BIO_TRACE_COMPLETION on new bio during split
nfp: fix error return code in nfp_pci_probe()
HID: roccat: prevent an out of bounds read in kovaplus_profile_activated()
Input: stmfts - set IRQ_NOAUTOEN to the irq flag
scsi: fas216: fix sense buffer initialization
scsi: devinfo: fix format of the device list
f2fs: avoid hungtask when GC encrypted block if io_bits is set
RDMA/cma: Check existence of netdevice during port validation
Btrfs: raid56: fix race between merge_bio and rbio_orig_end_io
Btrfs: fix unexpected EEXIST from btrfs_get_extent
btrfs: fail mount when sb flag is not in BTRFS_SUPER_FLAG_SUPP
Btrfs: fix scrub to repair raid6 corruption
btrfs: Fix out of bounds access in btrfs_search_slot
Btrfs: set plug for fsync
ipmi/powernv: Fix error return code in ipmi_powernv_probe()
mac80211_hwsim: fix possible memory leak in hwsim_new_radio_nl()
kconfig: Fix expr_free() E_NOT leak
kconfig: Fix automatic menu creation mem leak
kconfig: Don't leak main menus during parsing
watchdog: sp5100_tco: Fix watchdog disable bit
PCI: Add dummy pci_irqd_intx_xlate() for CONFIG_PCI=n build
MIPS: Fix clean of vmlinuz.{32,ecoff,bin,srec}
nfs: Do not convert nfs_idmap_cache_timeout to jiffies
IB/cq: Don't force IB_POLL_DIRECT poll context for ib_process_cq_direct
spi: a3700: Clear DATA_OUT when performing a read
net: stmmac: dwmac-meson8b: propagate rate changes to the parent clock
net: stmmac: dwmac-meson8b: fix setting the RGMII TX clock on Meson8b
ubifs: Fix uninitialized variable in search_dh_cookie()
blk-mq: turn WARN_ON in __blk_mq_run_hw_queue into printk
dm mpath: return DM_MAPIO_REQUEUE on blk-mq rq allocation failure
dm thin: fix documentation relative to low water mark threshold
iommu/vt-d: Use domain instead of cache fetching
powerpc: System reset avoid interleaving oops using die synchronisation
iommu/exynos: Don't unconditionally steal bus ops
perf record: Fix failed memory allocation for get_cpuid_str
tools lib traceevent: Fix get_field_str() for dynamic strings
perf callchain: Fix attr.sample_max_stack setting
tools lib traceevent: Simplify pointer print logic and fix %pF
perf unwind: Do not look just at the global callchain_param.record_mode
scsi: qla2xxx: Fix warning in qla2x00_async_iocb_timeout()
i40iw: Zero-out consumer key on allocate stag for FMR
i40iw: Free IEQ resources
Input: synaptics - reset the ABS_X/Y fuzz after initializing MT axes
libbpf: Makefile set specified permission mode
Input: psmouse - fix Synaptics detection when protocol is disabled
PCI: Add function 1 DMA alias quirk for Marvell 9128
selftest: ftrace: Fix to pick text symbols for kprobes
xprtrdma: Fix backchannel allocation of extra rpcrdma_reps
platform/x86: dell-laptop: Filter out spurious keyboard backlight change events
KVM: s390: use created_vcpus in more places
tracing/hrtimer: Fix tracing bugs by taking all clock bases and modes into account
netfilter: ipv6: nf_defrag: Pass on packets to stack per RFC2460
KVM: PPC: Book3S HV: Enable migration of decrementer register
RDMA/core: Clarify rdma_ah_find_type
kvm: x86: fix KVM_XEN_HVM_CONFIG ioctl
ASoC: au1x: Fix timeout tests in au1xac97c_ac97_read()
ALSA: hda - Use IS_REACHABLE() for dependency on input
ACPI / LPSS: Do not instiate platform_dev for devs without MMIO resources
NFSv4: always set NFS_LOCK_LOST when a lock is lost.
x86/tsc: Allow TSC calibration without PIT
firewire-ohci: work around oversized DMA reads on JMicron controllers
usb: musb: Fix external abort in musb_remove on omap2430
usb: musb: call pm_runtime_{get,put}_sync before reading vbus registers
usb: musb: fix enumeration after resume
drm/i915/bxt, glk: Increase PCODE timeouts during CDCLK freq changing
drm/i915: Fix LSPCON TMDS output buffer enabling from low-power state
drm/i915: Do no use kfree() to free a kmem_cache_alloc() return value
drm/i915/audio: Fix audio detection issue on GLK
drm/i915/gvt: throw error on unhandled vfio ioctls
drm/vc4: Fix memory leak during BO teardown
x86/tsc: Prevent 32bit truncation in calc_hpet_ref()
clocksource/imx-tpm: Correct -ETIME return condition check
x86/acpi: Prevent X2APIC id 0xffffffff from being accounted
btrfs: fix unaligned access in readdir
cifs: do not allow creating sockets except with SMB1 posix exensions
UPSTREAM: module: Do not paper over type mismatches in module_param_call()
UPSTREAM: treewide: Fix function prototypes for module_param_call()
UPSTREAM: module: Prepare to convert all module_param_call() prototypes
UPSTREAM: kbuild: add clang-version.sh
UPSTREAM: console: Expand dummy functions for CFI
UPSTREAM: console: SisUSB2VGA: Drop dummy con_font_get()
ANDROID: sdcardfs: Set s_root to NULL after putting
ANDROID: sdcardfs: d_make_root calls iput
ANDROID: sdcardfs: Check for private data earlier
ANDROID: sched: Remove duplicate const specifier
Conflicts:
kernel/sched/sched.h
Change in module_param_call() definition requires alignment in:
drivers/hwtracing/coresight/coresight-event.c
drivers/power/reset/msm-poweroff.c
Change-Id: I0114d2226301af0b1775b37d79db5529653b135d
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
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Jens Axboe
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73027d80d6 |
blk-mq: fix discard merge with scheduler attached
[ Upstream commit 445251d0f4d329aa061f323546cd6388a3bb7ab5 ] I ran into an issue on my laptop that triggered a bug on the discard path: WARNING: CPU: 2 PID: 207 at drivers/nvme/host/core.c:527 nvme_setup_cmd+0x3d3/0x430 Modules linked in: rfcomm fuse ctr ccm bnep arc4 binfmt_misc snd_hda_codec_hdmi nls_iso8859_1 nls_cp437 vfat snd_hda_codec_conexant fat snd_hda_codec_generic iwlmvm snd_hda_intel snd_hda_codec snd_hwdep mac80211 snd_hda_core snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq x86_pkg_temp_thermal intel_powerclamp kvm_intel uvcvideo iwlwifi btusb snd_seq_device videobuf2_vmalloc btintel videobuf2_memops kvm snd_timer videobuf2_v4l2 bluetooth irqbypass videobuf2_core aesni_intel aes_x86_64 crypto_simd cryptd snd glue_helper videodev cfg80211 ecdh_generic soundcore hid_generic usbhid hid i915 psmouse e1000e ptp pps_core xhci_pci xhci_hcd intel_gtt CPU: 2 PID: 207 Comm: jbd2/nvme0n1p7- Tainted: G U 4.15.0+ #176 Hardware name: LENOVO 20FBCTO1WW/20FBCTO1WW, BIOS N1FET59W (1.33 ) 12/19/2017 RIP: 0010:nvme_setup_cmd+0x3d3/0x430 RSP: 0018:ffff880423e9f838 EFLAGS: 00010217 RAX: 0000000000000000 RBX: ffff880423e9f8c8 RCX: 0000000000010000 RDX: ffff88022b200010 RSI: 0000000000000002 RDI: 00000000327f0000 RBP: ffff880421251400 R08: ffff88022b200000 R09: 0000000000000009 R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000ffff R13: ffff88042341e280 R14: 000000000000ffff R15: ffff880421251440 FS: 0000000000000000(0000) GS:ffff880441500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055b684795030 CR3: 0000000002e09006 CR4: 00000000001606e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: nvme_queue_rq+0x40/0xa00 ? __sbitmap_queue_get+0x24/0x90 ? blk_mq_get_tag+0xa3/0x250 ? wait_woken+0x80/0x80 ? blk_mq_get_driver_tag+0x97/0xf0 blk_mq_dispatch_rq_list+0x7b/0x4a0 ? deadline_remove_request+0x49/0xb0 blk_mq_do_dispatch_sched+0x4f/0xc0 blk_mq_sched_dispatch_requests+0x106/0x170 __blk_mq_run_hw_queue+0x53/0xa0 __blk_mq_delay_run_hw_queue+0x83/0xa0 blk_mq_run_hw_queue+0x6c/0xd0 blk_mq_sched_insert_request+0x96/0x140 __blk_mq_try_issue_directly+0x3d/0x190 blk_mq_try_issue_directly+0x30/0x70 blk_mq_make_request+0x1a4/0x6a0 generic_make_request+0xfd/0x2f0 ? submit_bio+0x5c/0x110 submit_bio+0x5c/0x110 ? __blkdev_issue_discard+0x152/0x200 submit_bio_wait+0x43/0x60 ext4_process_freed_data+0x1cd/0x440 ? account_page_dirtied+0xe2/0x1a0 ext4_journal_commit_callback+0x4a/0xc0 jbd2_journal_commit_transaction+0x17e2/0x19e0 ? kjournald2+0xb0/0x250 kjournald2+0xb0/0x250 ? wait_woken+0x80/0x80 ? commit_timeout+0x10/0x10 kthread+0x111/0x130 ? kthread_create_worker_on_cpu+0x50/0x50 ? do_group_exit+0x3a/0xa0 ret_from_fork+0x1f/0x30 Code: 73 89 c1 83 ce 10 c1 e1 10 09 ca 83 f8 04 0f 87 0f ff ff ff 8b 4d 20 48 8b 7d 00 c1 e9 09 48 01 8c c7 00 08 00 00 e9 f8 fe ff ff <0f> ff 4c 89 c7 41 bc 0a 00 00 00 e8 0d 78 d6 ff e9 a1 fc ff ff ---[ end trace 50d361cc444506c8 ]--- print_req_error: I/O error, dev nvme0n1, sector 847167488 Decoding the assembly, the request claims to have 0xffff segments, while nvme counts two. This turns out to be because we don't check for a data carrying request on the mq scheduler path, and since blk_phys_contig_segment() returns true for a non-data request, we decrement the initial segment count of 0 and end up with 0xffff in the unsigned short. There are a few issues here: 1) We should initialize the segment count for a discard to 1. 2) The discard merging is currently using the data limits for segments and sectors. Fix this up by having attempt_merge() correctly identify the request, and by initializing the segment count correctly for discards. This can only be triggered with mq-deadline on discard capable devices right now, which isn't a common configuration. Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Eryu Guan
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f25ba4f6be |
blk-mq-debugfs: don't allow write on attributes with seq_operations set
[ Upstream commit 6b136a24b05c81a24e0b648a4bd938bcd0c4f69e ] Attributes that only implement .seq_ops are read-only, any write to them should be rejected. But currently kernel would crash when writing to such debugfs entries, e.g. chmod +w /sys/kernel/debug/block/<dev>/requeue_list echo 0 > /sys/kernel/debug/block/<dev>/requeue_list chmod -w /sys/kernel/debug/block/<dev>/requeue_list Fix it by returning -EPERM in blk_mq_debugfs_write() when writing to such attributes. Cc: Ming Lei <ming.lei@redhat.com> Signed-off-by: Eryu Guan <eguan@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Goldwyn Rodrigues
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c6c6e38aef |
block: Set BIO_TRACE_COMPLETION on new bio during split
[ Upstream commit 20d59023c5ec4426284af492808bcea1f39787ef ]
We inadvertently set it again on the source bio, but we need
to set it on the new split bio instead.
Fixes: fbbaf700e7b1 ("block: trace completion of all bios.")
Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ming Lei
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a1dfcb01e3 |
blk-mq: turn WARN_ON in __blk_mq_run_hw_queue into printk
[ Upstream commit 7df938fbc4ee641e70e05002ac67c24b19e86e74 ] We know this WARN_ON is harmless and in reality it may be trigged, so convert it to printk() and dump_stack() to avoid to confusing people. Also add comment about two releated races here. Cc: Christian Borntraeger <borntraeger@de.ibm.com> Cc: Stefan Haberland <sth@linux.vnet.ibm.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "jianchao.wang" <jianchao.w.wang@oracle.com> Signed-off-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Blagovest Kolenichev
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bce6a97741 |
Merge android-4.14.35 (07e1389) into msm-4.14
* refs/heads/tmp-07e1389 Linux 4.14.35 nfsd: fix incorrect umasks hugetlbfs: fix bug in pgoff overflow checking xen: xenbus_dev_frontend: Fix XS_TRANSACTION_END handling ovl: fix lookup with middle layer opaque dir and absolute path redirects blk-mq: don't keep offline CPUs mapped to hctx 0 lib: fix stall in __bitmap_parselist() f2fs: fix heap mode to reset it back sunrpc: remove incorrect HMAC request initialization ath9k: Protect queue draining by rcu_read_lock() hwmon: (ina2xx) Fix access to uninitialized mutex x86/mce/AMD: Get address from already initialized block x86/mce/AMD, EDAC/mce_amd: Enumerate Reserved SMCA bank type x86/mce/AMD: Pass the bank number to smca_get_bank_type() x86/MCE: Report only DRAM ECC as memory errors on AMD systems rtl8187: Fix NULL pointer dereference in priv->conf_mutex Bluetooth: hci_bcm: Treat Interrupt ACPI resources as always being active-low Bluetooth: Fix connection if directed advertising and privacy is used getname_kernel() needs to make sure that ->name != ->iname in long case get_user_pages_fast(): return -EFAULT on access_ok failure s390/ipl: ensure loadparm valid flag is set s390/qdio: don't merge ERROR output buffers s390/qdio: don't retry EQBS after CCQ 96 nfit: fix region registration vs block-data-window ranges block/loop: fix deadlock after loop_set_status apparmor: fix resource audit messages when auditing peer apparmor: fix display of .ns_name for containers apparmor: fix logging of the existence test for signals scsi: qla2xxx: Fix small memory leak in qla2x00_probe_one on probe failure x86/MCE/AMD: Define a function to get SMCA bank type radeon: hide pointless #warning when compile testing perf/core: Fix use-after-free in uprobe_perf_close() perf intel-pt: Fix timestamp following overflow perf intel-pt: Fix error recovery from missing TIP packet perf intel-pt: Fix sync_switch perf intel-pt: Fix overlap detection to identify consecutive buffers correctly KVM: PPC: Book3S HV: trace_tlbie must not be called in realmode PCI: hv: Serialize the present and eject work items Drivers: hv: vmbus: do not mark HV_PCIE as perf_device parisc: Fix HPMC handler by increasing size to multiple of 16 bytes parisc: Fix out of array access in match_pci_device() media: v4l: vsp1: Fix header display list status check in continuous mode media: v4l2-compat-ioctl32: don't oops on overlay lan78xx: Correctly indicate invalid OTP vhost: Fix vhost_copy_to_user() vhost: fix vhost_vq_access_ok() log check slip: Check if rstate is initialized before uncompressing rds: MP-RDS may use an invalid c_path cdc_ether: flag the Cinterion AHS8 modem by gemalto as WWAN netfilter: ipset: Missing nfnl_lock()/nfnl_unlock() is added to ip_set_net_exit() ANDROID: Add build server config for cuttlefish. ANDROID: Add defconfig for cuttlefish. FROMLIST: staging: Android: Add 'vsoc' driver for cuttlefish. ANDROID: cpufreq: Add time_in_state to /proc/uid directories ANDROID: proc: Add /proc/uid directory ANDROID: cpufreq: times: track per-uid time in state ANDROID: cpufreq: track per-task time in state f2fs/fscrypt: updates to v4.17-rc1 Change-Id: I0fdc9762e63ff9a9abb25e6adea0c723e517a2a6 Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org> Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org> |
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Ming Lei
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5ee935daaa |
blk-mq: don't keep offline CPUs mapped to hctx 0
commit bffa9909a6b48d8ca3398dec601bc9162a4020c4 upstream.
From commit 4b855ad37194 ("blk-mq: Create hctx for each present CPU),
blk-mq doesn't remap queue after CPU topo is changed, that said when
some of these offline CPUs become online, they are still mapped to
hctx 0, then hctx 0 may become the bottleneck of IO dispatch and
completion.
This patch sets up the mapping from the beginning, and aligns to
queue mapping for PCI device (blk_mq_pci_map_queues()).
Cc: Stefan Haberland <sth@linux.vnet.ibm.com>
Cc: Keith Busch <keith.busch@intel.com>
Cc: stable@vger.kernel.org
Fixes: 4b855ad37194 ("blk-mq: Create hctx for each present CPU)
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Isaac J. Manjarres
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92816ebe29 |
Merge remote-tracking branch 'remotes/origin/tmp-7e76ead' into msm-4.14
* remotes/origin/tmp-7e76ead: Linux 4.14.34 net/mlx4_core: Fix memory leak while delete slave's resources vhost_net: add missing lock nesting notation team: move dev_mc_sync after master_upper_dev_link in team_port_add route: check sysctl_fib_multipath_use_neigh earlier than hash vhost: validate log when IOTLB is enabled net/mlx5e: Fix traffic being dropped on VF representor net/mlx4_en: Fix mixed PFC and Global pause user control requests strparser: Fix sign of err codes net/sched: fix NULL dereference on the error path of tcf_skbmod_init() net/sched: fix NULL dereference in the error path of tunnel_key_init() net/mlx5e: Sync netdev vxlan ports at open net/mlx5e: Don't override vport admin link state in switchdev mode ipv6: sr: fix seg6 encap performances with TSO enabled nfp: use full 40 bits of the NSP buffer address net/mlx5e: Fix memory usage issues in offloading TC flows net/mlx5e: Avoid using the ipv6 stub in the TC offload neigh update path vti6: better validate user provided tunnel names ip6_tunnel: better validate user provided tunnel names ip6_gre: better validate user provided tunnel names ipv6: sit: better validate user provided tunnel names ip_tunnel: better validate user provided tunnel names net: fool proof dev_valid_name() bonding: process the err returned by dev_set_allmulti properly in bond_enslave bonding: move dev_mc_sync after master_upper_dev_link in bond_enslave bonding: fix the err path for dev hwaddr sync in bond_enslave vrf: Fix use after free and double free in vrf_finish_output vlan: also check phy_driver ts_info for vlan's real device vhost: correctly remove wait queue during poll failure sky2: Increase D3 delay to sky2 stops working after suspend sctp: sctp_sockaddr_af must check minimal addr length for AF_INET6 sctp: do not leak kernel memory to user space r8169: fix setting driver_data after register_netdev pptp: remove a buggy dst release in pptp_connect() net/sched: fix NULL dereference in the error path of tcf_bpf_init() net sched actions: fix dumping which requires several messages to user space netlink: make sure nladdr has correct size in netlink_connect() net/ipv6: Increment OUTxxx counters after netfilter hook net/ipv6: Fix route leaking between VRFs net: fix possible out-of-bound read in skb_network_protocol() lan78xx: Crash in lan78xx_writ_reg (Workqueue: events lan78xx_deferred_multicast_write) ipv6: the entire IPv6 header chain must fit the first fragment arp: fix arp_filter on l3slave devices x86/microcode: Fix CPU synchronization routine x86/microcode: Attempt late loading only when new microcode is present x86/microcode: Synchronize late microcode loading x86/microcode: Request microcode on the BSP x86/microcode/intel: Look into the patch cache first x86/microcode: Do not upload microcode if CPUs are offline x86/microcode/intel: Writeback and invalidate caches before updating microcode x86/microcode/intel: Check microcode revision before updating sibling threads x86/microcode: Get rid of struct apply_microcode_ctx x86/CPU: Check CPU feature bits after microcode upgrade x86/CPU: Add a microcode loader callback x86/microcode: Propagate return value from updating functions crypto: arm64/aes-ce-cipher - move assembler code to .S file objtool: Add Clang support thermal: int3400_thermal: fix error handling in int3400_thermal_probe() tcmu: release blocks for partially setup cmds perf tools: Fix copyfile_offset update of output offset crypto: aes-generic - build with -Os on gcc-7+ mtd: mtd_oobtest: Handle bitflips during reads Input: goodix - disable IRQs while suspended ibmvnic: Don't handle RX interrupts when not up. sdhci: Advertise 2.0v supply on SDIO host controller x86/gart: Exclude GART aperture from vmcore gpio: thunderx: fix error return code in thunderx_gpio_probe() RDMA/cma: Fix rdma_cm path querying for RoCE scsi: megaraid_sas: unload flag should be set after scsi_remove_host is called scsi: megaraid_sas: Error handling for invalid ldcount provided by firmware in RAID map cxgb4vf: Fix SGE FL buffer initialization logic for 64K pages i40evf: don't rely on netif_running() outside rtnl_lock() uio_hv_generic: check that host supports monitor page EDAC, mv64x60: Fix an error handling path block, bfq: put async queues for root bfq groups too tty: n_gsm: Allow ADM response in addition to UA for control dlci blk-mq: fix kernel oops in blk_mq_tag_idle() scsi: libsas: initialize sas_phy status according to response of DISCOVER scsi: libsas: fix error when getting phy events scsi: libsas: fix memory leak in sas_smp_get_phy_events() bcache: segregate flash only volume write streams bcache: stop writeback thread after detaching bcache: ret IOERR when read meets metadata error net: hns3: fix for changing MTU net: hns3: Fix an error macro definition of HNS3_TQP_STAT net: hns3: Fix a loop index error of tqp statistics query net: hns3: Fix an error of total drop packet statistics net/mlx5: Fix race for multiple RoCE enable wl1251: check return from call to wl1251_acx_arp_ip_filter rt2x00: do not pause queue unconditionally on error path power: supply: axp288_charger: Properly stop work on probe-error / remove ASoC: Intel: sst: Fix the return value of 'sst_send_byte_stream_mrfld()' staging: lustre: disable preempt while sampling processor id. perf report: Fix a no annotate browser displayed issue tpm: return a TPM_RC_COMMAND_CODE response if command is not implemented nvme_fcloop: fix abort race condition nvme_fcloop: disassocate local port structs pinctrl: baytrail: Enable glitch filter for GPIOs used as interrupts backlight: tdo24m: Fix the SPI CS between transfers blk-mq: fix race between updating nr_hw_queues and switching io sched blk-mq: avoid to map CPU into stale hw queue IB/rdmavt: Allocate CQ memory on the correct node powernv-cpufreq: Add helper to extract pstate from PMSR gpio: label descriptors using the device name vfb: fix video mode and line_length being set when loaded mac80211: Fix setting TX power on monitor interfaces ACPI: EC: Fix debugfs_create_*() usage irqchip/gic-v3: Fix the driver probe() fail due to disabled GICC entry scsi: mpt3sas: Proper handling of set/clear of "ATA command pending" flag. scsi: libiscsi: Allow sd_shutdown on bad transport spi: sh-msiof: Fix timeout failures for TX-only DMA transfers ASoC: Intel: cht_bsw_rt5645: Analog Mic support ASoC: Intel: Skylake: Disable clock gating during firmware and library download media: videobuf2-core: don't go out of the buffer range clk: sunxi-ng: a83t: Add M divider to TCON1 clock hwmon: (ina2xx) Make calibration register value fixed RDMA/cma: Mark end of CMA ID messages selftests/net: fix bugs in address and port initialization PM / devfreq: Fix potential NULL pointer dereference in governor_store clk: divider: fix incorrect usage of container_of watchdog: dw_wdt: add stop watchdog operation VFS: close race between getcwd() and d_move() net/mlx4_en: Change default QoS settings ACPI / video: Default lcd_only to true on Win8-ready and newer machines rds; Reset rs->rs_bound_addr in rds_add_bound() failure path l2tp: fix missing print session offset info net: hns3: fix for getting auto-negotiation state in hclge_get_autoneg net: hns3: free the ring_data structrue when change tqps perf evsel: Enable ignore_missing_thread for pid option perf probe: Add warning message if there is unexpected event name perf probe: Find versioned symbols from map thermal: power_allocator: fix one race condition issue for thermal_instances list ipv6: Reinject IPv6 packets if IPsec policy matches after SNAT Bluetooth: Add a new 04ca:3015 QCA_ROME device ARM: dts: ls1021a: add "fsl,ls1021a-esdhc" compatible string to esdhc node clk: meson: mpll: use 64-bit maths in params_from_rate i40iw: Validate correct IRD/ORD connection parameters i40iw: Correct Q1/XF object count equation i40iw: Fix sequence number for the first partial FPDU Revert "ANDROID: sched/tune: Initialize raw_spin_lock in boosted_groups" Conflicts: arch/arm64/crypto/Makefile drivers/clk/qcom/clk-regmap-divider.c Change-Id: I7d83113e6d6d943804051a983d73067184b9fb39 Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org> |
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Isaac J. Manjarres
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b0166e2f2f |
Merge remote-tracking branch 'remotes/origin/tmp-27e69ad' into msm-4.14
* remotes/origin/tmp-27e69ad: Linux 4.14.33 Revert "ip6_vti: adjust vti mtu according to mtu of lower device" Revert "cpufreq: Fix governor module removal race" Revert "ARM: dts: omap3-n900: Fix the audio CODEC's reset pin" Revert "ARM: dts: am335x-pepper: Fix the audio CODEC's reset pin" Fix slab name "biovec-(1<<(21-12))" net: hns: Fix ethtool private flags ARM: dts: DRA76-EVM: Set powerhold property for tps65917 vt: change SGR 21 to follow the standards Input: i8042 - enable MUX on Sony VAIO VGN-CS series to fix touchpad Input: i8042 - add Lenovo ThinkPad L460 to i8042 reset list Input: ALPS - fix TrackStick detection on Thinkpad L570 and Latitude 7370 Revert "base: arch_topology: fix section mismatch build warnings" staging: comedi: ni_mio_common: ack ai fifo error interrupts. Btrfs: fix unexpected cow in run_delalloc_nocow crypto: x86/cast5-avx - fix ECB encryption when long sg follows short one crypto: arm,arm64 - Fix random regeneration of S_shipped crypto: ccp - return an actual key size from RSA max_size callback crypto: caam - Fix null dereference at error path crypto: ahash - Fix early termination in hash walk crypto: testmgr - Fix incorrect values in PKCS#1 test vector crypto: inside-secure - fix clock management crypto: lrw - Free rctx->ext with kzfree parport_pc: Add support for WCH CH382L PCI-E single parallel port card. media: usbtv: prevent double free in error case /dev/mem: Avoid overwriting "err" in read_mem() mei: remove dev_err message on an unsupported ioctl serial: 8250: Add Nuvoton NPCM UART USB: serial: cp210x: add ELDAT Easywave RX09 id USB: serial: ftdi_sio: add support for Harman FirmwareHubEmulator USB: serial: ftdi_sio: add RT Systems VX-8 cable bitmap: fix memset optimization on big-endian systems usb: dwc2: Improve gadget state disconnection handling Bluetooth: Fix missing encryption refresh on Security Request phy: qcom-ufs: add MODULE_LICENSE tag netfilter: x_tables: add and use xt_check_proc_name netfilter: drop template ct when conntrack is skipped. l2tp: fix races with ipv4-mapped ipv6 addresses netfilter: bridge: ebt_among: add more missing match size checks netfilter: x_tables: make allocation less aggressive percpu: add __GFP_NORETRY semantics to the percpu balancing path xfrm: Refuse to insert 32 bit userspace socket policies on 64 bit systems net: xfrm: use preempt-safe this_cpu_read() in ipcomp_alloc_tfms() RDMA/ucma: Introduce safer rdma_addr_size() variants RDMA/ucma: Check that device exists prior to accessing it RDMA/ucma: Check that device is connected prior to access it RDMA/rdma_cm: Fix use after free race with process_one_req RDMA/ucma: Ensure that CM_ID exists prior to access it RDMA/ucma: Fix use-after-free access in ucma_close RDMA/ucma: Check AF family prior resolving address xfrm_user: uncoditionally validate esn replay attribute struct partitions/msdos: Unable to mount UFS 44bsd partitions powerpc/64s: Fix i-side SLB miss bad address handler saving nonvolatile GPRs powerpc/64s: Fix lost pending interrupt due to race causing lost update to irq_happened i2c: i2c-stm32f7: fix no check on returned setup ipc/shm.c: add split function to shm_vm_ops ceph: only dirty ITER_IOVEC pages for direct read perf/hwbp: Simplify the perf-hwbp code, fix documentation x86/platform/uv/BAU: Add APIC idt entry ALSA: pcm: potential uninitialized return values ALSA: pcm: Use dma_bytes as size parameter in dma_mmap_coherent() ALSA: usb-audio: Add native DSD support for TEAC UD-301 mtd: nand: atmel: Fix get_sectorsize() function mtd: jedec_probe: Fix crash in jedec_read_mfr() ARM: dts: sun6i: a31s: bpi-m2: add missing regulators ARM: dts: sun6i: a31s: bpi-m2: improve pmic properties ARM: 8746/1: vfp: Go back to clearing vfp_current_hw_state[] ARM: OMAP: Fix SRAM W+X mapping ANDROID: fuse: Add null terminator to path in canonical path to avoid issue ANDROID: sdcardfs: Fix sdcardfs to stop creating cases-sensitive duplicate entries. Conflicts: drivers/phy/qualcomm/phy-qcom-ufs.c Change-Id: Iab5cb23d596cebf19e0eb63a71828507dfb47054 Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org> |
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Paolo Valente
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effbffc91d |
block, bfq: put async queues for root bfq groups too
[ Upstream commit 52257ffbfcaf58d247b13fb148e27ed17c33e526 ] For each pair [device for which bfq is selected as I/O scheduler, group in blkio/io], bfq maintains a corresponding bfq group. Each such bfq group contains a set of async queues, with each async queue created on demand, i.e., when some I/O request arrives for it. On creation, an async queue gets an extra reference, to make sure that the queue is not freed as long as its bfq group exists. Accordingly, to allow the queue to be freed after the group exited, this extra reference must released on group exit. The above holds also for a bfq root group, i.e., for the bfq group corresponding to the root blkio/io root for a given device. Yet, by mistake, the references to the existing async queues of a root group are not released when the latter exits. This causes a memory leak when the instance of bfq for a given device exits. In a similar vein, bfqg_stats_xfer_dead is not executed for a root group. This commit fixes bfq_pd_offline so that the latter executes the above missing operations for a root group too. Reported-by: Holger Hoffstätte <holger@applied-asynchrony.com> Reported-by: Guoqing Jiang <gqjiang@suse.com> Tested-by: Holger Hoffstätte <holger@applied-asynchrony.com> Signed-off-by: Davide Ferrari <davideferrari8@gmail.com> Signed-off-by: Paolo Valente <paolo.valente@linaro.org> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Ming Lei
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8976d64b2f |
blk-mq: fix kernel oops in blk_mq_tag_idle()
[ Upstream commit 8ab0b7dc73e1b3e2987d42554b2bff503f692772 ] HW queues may be unmapped in some cases, such as blk_mq_update_nr_hw_queues(), then we need to check it before calling blk_mq_tag_idle(), otherwise the following kernel oops can be triggered, so fix it by checking if the hw queue is unmapped since it doesn't make sense to idle the tags any more after hw queues are unmapped. [ 440.771298] Workqueue: nvme-wq nvme_rdma_del_ctrl_work [nvme_rdma] [ 440.779104] task: ffff894bae755ee0 ti: ffff893bf9bc8000 task.ti: ffff893bf9bc8000 [ 440.788359] RIP: 0010:[<ffffffffb730e2b4>] [<ffffffffb730e2b4>] __blk_mq_tag_idle+0x24/0x40 [ 440.798697] RSP: 0018:ffff893bf9bcbd10 EFLAGS: 00010286 [ 440.805538] RAX: 0000000000000000 RBX: ffff895bb131dc00 RCX: 000000000000011f [ 440.814426] RDX: 00000000ffffffff RSI: 0000000000000120 RDI: ffff895bb131dc00 [ 440.823301] RBP: ffff893bf9bcbd10 R08: 000000000001b860 R09: 4a51d361c00c0000 [ 440.832193] R10: b5907f32b4cc7003 R11: ffffd6cabfb57000 R12: ffff894bafd1e008 [ 440.841091] R13: 0000000000000001 R14: ffff895baf770000 R15: 0000000000000080 [ 440.849988] FS: 0000000000000000(0000) GS:ffff894bbdcc0000(0000) knlGS:0000000000000000 [ 440.859955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 440.867274] CR2: 0000000000000008 CR3: 000000103d098000 CR4: 00000000001407e0 [ 440.876169] Call Trace: [ 440.879818] [<ffffffffb7309d68>] blk_mq_exit_hctx+0xd8/0xe0 [ 440.887051] [<ffffffffb730dc40>] blk_mq_free_queue+0xf0/0x160 [ 440.894465] [<ffffffffb72ff679>] blk_cleanup_queue+0xd9/0x150 [ 440.901881] [<ffffffffc08a802b>] nvme_ns_remove+0x5b/0xb0 [nvme_core] [ 440.910068] [<ffffffffc08a811b>] nvme_remove_namespaces+0x3b/0x60 [nvme_core] [ 440.919026] [<ffffffffc08b817b>] __nvme_rdma_remove_ctrl+0x2b/0xb0 [nvme_rdma] [ 440.928079] [<ffffffffc08b8237>] nvme_rdma_del_ctrl_work+0x17/0x20 [nvme_rdma] [ 440.937126] [<ffffffffb70ab58a>] process_one_work+0x17a/0x440 [ 440.944517] [<ffffffffb70ac3a8>] worker_thread+0x278/0x3c0 [ 440.951607] [<ffffffffb70ac130>] ? manage_workers.isra.24+0x2a0/0x2a0 [ 440.959760] [<ffffffffb70b352f>] kthread+0xcf/0xe0 [ 440.966055] [<ffffffffb70b3460>] ? insert_kthread_work+0x40/0x40 [ 440.973715] [<ffffffffb76d8658>] ret_from_fork+0x58/0x90 [ 440.980586] [<ffffffffb70b3460>] ? insert_kthread_work+0x40/0x40 [ 440.988229] Code: 5b 41 5c 5d c3 66 90 0f 1f 44 00 00 48 8b 87 20 01 00 00 f0 0f ba 77 40 01 19 d2 85 d2 75 08 c3 0f 1f 80 00 00 00 00 55 48 89 e5 <f0> ff 48 08 48 8d 78 10 e8 7f 0f 05 00 5d c3 0f 1f 00 66 2e 0f [ 441.011620] RIP [<ffffffffb730e2b4>] __blk_mq_tag_idle+0x24/0x40 [ 441.019301] RSP <ffff893bf9bcbd10> [ 441.024052] CR2: 0000000000000008 Reported-by: Zhang Yi <yizhan@redhat.com> Tested-by: Zhang Yi <yizhan@redhat.com> Signed-off-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Ming Lei
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fb1ef85d58 |
blk-mq: fix race between updating nr_hw_queues and switching io sched
[ Upstream commit fb350e0ad99359768e1e80b4784692031ec340e4 ] In both elevator_switch_mq() and blk_mq_update_nr_hw_queues(), sched tags can be allocated, and q->nr_hw_queue is used, and race is inevitable, for example: blk_mq_init_sched() may trigger use-after-free on hctx, which is freed in blk_mq_realloc_hw_ctxs() when nr_hw_queues is decreased. This patch fixes the race be holding q->sysfs_lock. Reviewed-by: Christoph Hellwig <hch@lst.de> Reported-by: Yi Zhang <yi.zhang@redhat.com> Tested-by: Yi Zhang <yi.zhang@redhat.com> Signed-off-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Ming Lei
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eaa077800f |
blk-mq: avoid to map CPU into stale hw queue
[ Upstream commit 7d4901a90d02500c8011472a060f9b2e60e6e605 ] blk_mq_pci_map_queues() may not map one CPU into any hw queue, but its previous map isn't cleared yet, and may point to one stale hw queue index. This patch fixes the following issue by clearing the mapping table before setting it up in blk_mq_pci_map_queues(). This patches fixes this following issue reported by Zhang Yi: [ 101.202734] BUG: unable to handle kernel NULL pointer dereference at 0000000094d3013f [ 101.211487] IP: blk_mq_map_swqueue+0xbc/0x200 [ 101.216346] PGD 0 P4D 0 [ 101.219171] Oops: 0000 [#1] SMP [ 101.222674] Modules linked in: sunrpc ipmi_ssif vfat fat intel_rapl sb_edac x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_cstate intel_uncore mxm_wmi intel_rapl_perf iTCO_wdt ipmi_si ipmi_devintf pcspkr iTCO_vendor_support sg dcdbas ipmi_msghandler wmi mei_me lpc_ich shpchp mei acpi_power_meter dm_multipath ip_tables xfs libcrc32c sd_mod mgag200 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ahci libahci crc32c_intel libata tg3 nvme nvme_core megaraid_sas ptp i2c_core pps_core dm_mirror dm_region_hash dm_log dm_mod [ 101.284881] CPU: 0 PID: 504 Comm: kworker/u25:5 Not tainted 4.15.0-rc2 #1 [ 101.292455] Hardware name: Dell Inc. PowerEdge R730xd/072T6D, BIOS 2.5.5 08/16/2017 [ 101.301001] Workqueue: nvme-wq nvme_reset_work [nvme] [ 101.306636] task: 00000000f2c53190 task.stack: 000000002da874f9 [ 101.313241] RIP: 0010:blk_mq_map_swqueue+0xbc/0x200 [ 101.318681] RSP: 0018:ffffc9000234fd70 EFLAGS: 00010282 [ 101.324511] RAX: ffff88047ffc9480 RBX: ffff88047e130850 RCX: 0000000000000000 [ 101.332471] RDX: ffffe8ffffd40580 RSI: ffff88047e509b40 RDI: ffff88046f37a008 [ 101.340432] RBP: 000000000000000b R08: ffff88046f37a008 R09: 0000000011f94280 [ 101.348392] R10: ffff88047ffd4d00 R11: 0000000000000000 R12: ffff88046f37a008 [ 101.356353] R13: ffff88047e130f38 R14: 000000000000000b R15: ffff88046f37a558 [ 101.364314] FS: 0000000000000000(0000) GS:ffff880277c00000(0000) knlGS:0000000000000000 [ 101.373342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 101.379753] CR2: 0000000000000098 CR3: 000000047f409004 CR4: 00000000001606f0 [ 101.387714] Call Trace: [ 101.390445] blk_mq_update_nr_hw_queues+0xbf/0x130 [ 101.395791] nvme_reset_work+0x6f4/0xc06 [nvme] [ 101.400848] ? pick_next_task_fair+0x290/0x5f0 [ 101.405807] ? __switch_to+0x1f5/0x430 [ 101.409988] ? put_prev_entity+0x2f/0xd0 [ 101.414365] process_one_work+0x141/0x340 [ 101.418836] worker_thread+0x47/0x3e0 [ 101.422921] kthread+0xf5/0x130 [ 101.426424] ? rescuer_thread+0x380/0x380 [ 101.430896] ? kthread_associate_blkcg+0x90/0x90 [ 101.436048] ret_from_fork+0x1f/0x30 [ 101.440034] Code: 48 83 3c ca 00 0f 84 2b 01 00 00 48 63 cd 48 8b 93 10 01 00 00 8b 0c 88 48 8b 83 20 01 00 00 4a 03 14 f5 60 04 af 81 48 8b 0c c8 <48> 8b 81 98 00 00 00 f0 4c 0f ab 30 8b 81 f8 00 00 00 89 42 44 [ 101.461116] RIP: blk_mq_map_swqueue+0xbc/0x200 RSP: ffffc9000234fd70 [ 101.468205] CR2: 0000000000000098 [ 101.471907] ---[ end trace 5fe710f98228a3ca ]--- [ 101.482489] Kernel panic - not syncing: Fatal exception [ 101.488505] Kernel Offset: disabled [ 101.497752] ---[ end Kernel panic - not syncing: Fatal exception Reviewed-by: Christoph Hellwig <hch@lst.de> Suggested-by: Christoph Hellwig <hch@lst.de> Reported-by: Yi Zhang <yi.zhang@redhat.com> Tested-by: Yi Zhang <yi.zhang@redhat.com> Signed-off-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Mikulas Patocka
|
92e3d3f67d |
Fix slab name "biovec-(1<<(21-12))"
commit bd5c4facf59648581d2f1692dad7b107bf429954 upstream. I'm getting a slab named "biovec-(1<<(21-12))". It is caused by unintended expansion of the macro BIO_MAX_PAGES. This patch renames it to biovec-max. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Cc: stable@vger.kernel.org # v4.14+ Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
Richard Narron
|
ac2cb9f3de |
partitions/msdos: Unable to mount UFS 44bsd partitions
commit 5f15684bd5e5ef39d4337988864fec8012471dda upstream. UFS partitions from newer versions of FreeBSD 10 and 11 use relative addressing for their subpartitions. But older versions of FreeBSD still use absolute addressing just like OpenBSD and NetBSD. Instead of simply testing for a FreeBSD partition, the code needs to also test if the starting offset of the C subpartition is zero. https://bugzilla.kernel.org/show_bug.cgi?id=197733 Signed-off-by: Richard Narron <comet.berkeley@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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|
Isaac J. Manjarres
|
40324f8696 |
Merge remote-tracking branch 'remotes/origin/tmp-4576e0e' into msm-4.14
* remotes/origin/tmp-4576e0e:
Linux 4.14.26
KVM: x86: fix backward migration with async_PF
bpf, ppc64: fix out of bounds access in tail call
bpf: allow xadd only on aligned memory
bpf: add schedule points in percpu arrays management
bpf, arm64: fix out of bounds access in tail call
bpf, x64: implement retpoline for tail call
bpf: fix rcu lockdep warning for lpm_trie map_free callback
bpf: fix memory leak in lpm_trie map_free callback function
bpf: fix mlock precharge on arraymaps
Linux 4.14.25
nvme-rdma: don't suppress send completions
md: only allow remove_and_add_spares when no sync_thread running.
ARM: dts: LogicPD Torpedo: Fix I2C1 pinmux
ARM: dts: LogicPD SOM-LV: Fix I2C1 pinmux
ACPI / bus: Parse tables as term_list for Dell XPS 9570 and Precision M5530
KVM/x86: remove WARN_ON() for when vm_munmap() fails
KVM/x86: Fix wrong macro references of X86_CR0_PG_BIT and X86_CR4_PAE_BIT in kvm_valid_sregs()
PCI/ASPM: Deal with missing root ports in link state handling
KVM: x86: fix vcpu initialization with userspace lapic
KVM/VMX: Optimize vmx_vcpu_run() and svm_vcpu_run() by marking the RDMSR path as unlikely()
KVM: x86: move LAPIC initialization after VMCS creation
KVM/x86: Remove indirect MSR op calls from SPEC_CTRL
KVM: mmu: Fix overlap between public and private memslots
KVM: X86: Fix SMRAM accessing even if VM is shutdown
KVM: x86: extend usage of RET_MMIO_PF_* constants
ARM: kvm: fix building with gcc-8
ARM: mvebu: Fix broken PL310_ERRATA_753970 selects
ARM: dts: rockchip: Remove 1.8 GHz operation point from phycore som
ARM: orion: fix orion_ge00_switch_board_info initialization
x86/mm: Fix {pmd,pud}_{set,clear}_flags()
nospec: Allow index argument to have const-qualified type
KVM: s390: consider epoch index on TOD clock syncs
KVM: s390: consider epoch index on hotplugged CPUs
KVM: s390: provide only a single function for setting the tod (fix SCK)
KVM: s390: take care of clock-comparator sign control
EDAC, sb_edac: Fix out of bound writes during DIMM configuration on KNL
media: m88ds3103: don't call a non-initalized function
blk-mq: don't call io sched's .requeue_request when requeueing rq to ->dispatch
s390/qeth: fix IPA command submission race
s390/qeth: fix IP address lookup for L3 devices
Revert "s390/qeth: fix using of ref counter for rxip addresses"
s390/qeth: fix double-free on IP add/remove race
s390/qeth: fix IP removal on offline cards
s390/qeth: fix overestimated count of buffer elements
s390/qeth: fix SETIP command handling
s390/qeth: fix underestimated count of buffer elements
virtio-net: disable NAPI only when enabled during XDP set
tuntap: disable preemption during XDP processing
tuntap: correctly add the missing XDP flush
tcp: purge write queue upon RST
netlink: put module reference if dump start fails
mlxsw: spectrum_router: Do not unconditionally clear route offload indication
cls_u32: fix use after free in u32_destroy_key()
amd-xgbe: Restore PCI interrupt enablement setting on resume
net/mlx5e: Verify inline header size do not exceed SKB linear size
bridge: Fix VLAN reference count problem
sctp: fix dst refcnt leak in sctp_v6_get_dst()
net: ipv4: Set addr_type in hash_keys for forwarded case
mlxsw: spectrum_router: Fix error path in mlxsw_sp_vr_create
tcp: revert F-RTO extension to detect more spurious timeouts
tcp: revert F-RTO middle-box workaround
sctp: do not pr_err for the duplicated node in transport rhlist
net/sched: cls_u32: fix cls_u32 on filter replace
net_sched: gen_estimator: fix broken estimators based on percpu stats
net/mlx5e: Fix loopback self test when GRO is off
doc: Change the min default value of tcp_wmem/tcp_rmem.
tcp_bbr: better deal with suboptimal GSO
rxrpc: Fix send in rxrpc_send_data_packet()
tcp: Honor the eor bit in tcp_mtu_probe
net: phy: fix phy_start to consider PHY_IGNORE_INTERRUPT
net/mlx5e: Specify numa node when allocating drop rq
mlxsw: spectrum_switchdev: Check success of FDB add operation
sctp: fix dst refcnt leak in sctp_v4_get_dst
net/mlx5e: Fix TCP checksum in LRO buffers
udplite: fix partial checksum initialization
sctp: verify size of a new chunk in _sctp_make_chunk()
ppp: prevent unregistered channels from connecting to PPP units
net: sched: report if filter is too large to dump
netlink: ensure to loop over all netns in genlmsg_multicast_allns()
net: ipv4: don't allow setting net.ipv4.route.min_pmtu below 68
net: fix race on decreasing number of TX queues
net: ethernet: ti: cpsw: fix net watchdog timeout
net: amd-xgbe: fix comparison to bitshift when dealing with a mask
ipv6 sit: work around bogus gcc-8 -Wrestrict warning
hdlc_ppp: carrier detect ok, don't turn off negotiation
fib_semantics: Don't match route with mismatching tclassid
bridge: check brport attr show in brport_show
x86/cpu_entry_area: Sync cpu_entry_area to initial_page_table
x86/platform/intel-mid: Handle Intel Edison reboot correctly
x86/xen: Zero MSR_IA32_SPEC_CTRL before suspend
direct-io: Fix sleep in atomic due to sync AIO
dax: fix vma_is_fsdax() helper
cpufreq: s3c24xx: Fix broken s3c_cpufreq_init()
vfio: disable filesystem-dax page pinning
block: kyber: fix domain token leak during requeue
block: fix the count of PGPGOUT for WRITE_SAME
btrfs: use proper endianness accessors for super_copy
parisc: Fix ordering of cache and TLB flushes
parisc: Reduce irq overhead when run in qemu
parisc: Use cr16 interval timers unconditionally on qemu
timers: Forward timer base before migrating timers
mmc: dw_mmc: Fix out-of-bounds access for slot's caps
mmc: dw_mmc: Factor out dw_mci_init_slot_caps
mmc: dw_mmc: Avoid accessing registers in runtime suspended state
mmc: dw_mmc-k3: Fix out-of-bounds access through DT alias
mmc: sdhci-pci: Fix S0i3 for Intel BYT-based controllers
ALSA: hda - Fix pincfg at resume on Lenovo T470 dock
ALSA: hda: Add a power_save blacklist
ALSA: x86: Fix missing spinlock and mutex initializations
ALSA: control: Fix memory corruption risk in snd_ctl_elem_read
ALSA: usb-audio: Add a quirck for B&W PX headphones
tpm_tis_spi: Use DMA-safe memory for SPI transfers
tpm: constify transmit data pointers
tpm_tis: fix potential buffer overruns caused by bit glitches on the bus
tpm_i2c_nuvoton: fix potential buffer overruns caused by bit glitches on the bus
tpm_i2c_infineon: fix potential buffer overruns caused by bit glitches on the bus
tpm: fix potential buffer overruns caused by bit glitches on the bus
tpm: st33zp24: fix potential buffer overruns caused by bit glitches on the bus
ixgbe: fix crash in build_skb Rx code path
Bluetooth: btusb: Use DMI matching for QCA reset_resume quirking
ANDROID: uid_sys_stats: Copy task_struct comm field to bigger buffer
FROMLIST: ARM: amba: Don't read past the end of sysfs "driver_override" buffer
Conflicts:
kernel/time/timer.c
Change-Id: Iab19f552a822c233175e6553faf5c62447844201
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
|
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Ming Lei
|
ccddee811e |
blk-mq: don't call io sched's .requeue_request when requeueing rq to ->dispatch
commit 105976f517791aed3b11f8f53b308a2069d42055 upstream.
__blk_mq_requeue_request() covers two cases:
- one is that the requeued request is added to hctx->dispatch, such as
blk_mq_dispatch_rq_list()
- another case is that the request is requeued to io scheduler, such as
blk_mq_requeue_request().
We should call io sched's .requeue_request callback only for the 2nd
case.
Cc: Paolo Valente <paolo.valente@linaro.org>
Cc: Omar Sandoval <osandov@fb.com>
Fixes: bd166ef183c2 ("blk-mq-sched: add framework for MQ capable IO schedulers")
Cc: stable@vger.kernel.org
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
Acked-by: Paolo Valente <paolo.valente@linaro.org>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ming Lei
|
7f43f610c4 |
block: kyber: fix domain token leak during requeue
commit ba989a01469d027861e55c8f1121edadef757797 upstream. When requeuing request, the domain token should have been freed before re-inserting the request to io scheduler. Otherwise, the assigned domain token will be leaked, and IO hang can be caused. Cc: Paolo Valente <paolo.valente@linaro.org> Cc: Omar Sandoval <osandov@fb.com> Cc: stable@vger.kernel.org Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com> Signed-off-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Jiufei Xue
|
17644a0bbb |
block: fix the count of PGPGOUT for WRITE_SAME
commit 7c5a0dcf557c6511a61e092ba887de28882fe857 upstream.
The vm counters is counted in sectors, so we should do the conversation
in submit_bio.
Fixes: 74d46992e0d9 ("block: replace bi_bdev with a gendisk pointer and partitions index")
Cc: stable@vger.kernel.org
Reviewed-by: Omar Sandoval <osandov@fb.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jiufei Xue <jiufei.xue@linux.alibaba.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Isaac J. Manjarres
|
07f0d9dd34 |
Merge remote-tracking branch 'remotes/origin/tmp-85ab9a0' into msm-4.14
* remotes/origin/tmp-85ab9a0: Linux 4.14.24 net: sched: fix use-after-free in tcf_block_put_ext net_sched: get rid of rcu_barrier() in tcf_block_put_ext() net: sched: crash on blocks with goto chain action net: sched: fix crash when deleting secondary chains arm64: dts: marvell: mcbin: add comphy references to Ethernet ports arm64: dts: marvell: add comphy nodes on cp110 master and slave powerpc/pseries: Enable RAS hotplug events later MIPS: Implement __multi3 for GCC7 MIPS64r6 builds mlxsw: pci: Wait after reset before accessing HW nfp: always unmask aux interrupts at init of_mdio: avoid MDIO bus removal when a PHY is missing net: gianfar_ptp: move set_fipers() to spinlock protecting area sctp: make use of pre-calculated len sctp: add a ceiling to optlen in some sockopts xen/gntdev: Fix partial gntdev_mmap() cleanup xen/gntdev: Fix off-by-one error when unmapping with holes SolutionEngine771x: fix Ether platform data mdio-sun4i: Fix a memory leak xen-netfront: enable device after manual module load bnxt_en: Fix the 'Invalid VF' id check in bnxt_vf_ndo_prep routine. bnxt_en: Fix population of flow_type in bnxt_hwrm_cfa_flow_alloc() x86/platform/intel-mid: Revert "Make 'bt_sfi_data' const" nvme-fabrics: initialize default host->id in nvmf_host_default() powerpc/pseries: Make RAS IRQ explicitly dependent on DLPAR WQ leds: core: Fix regression caused by commit 2b83ff96f51d bpf: sockmap missing NULL psock check ia64, sched/cputime: Fix build error if CONFIG_VIRT_CPU_ACCOUNTING_NATIVE=y block: drain queue before waiting for q_usage_counter becoming zero wcn36xx: Fix dynamic power saving can: flex_can: Correct the checking for frame length in flexcan_start_xmit() mac80211: mesh: drop frames appearing to be from us nl80211: Check for the required netlink attribute presence net: ena: unmask MSI-X only after device initialization is completed i40e: don't remove netdev->dev_addr when syncing uc list i40e/i40evf: Account for frags split over multiple descriptors in check linearize uapi libc compat: add fallback for unsupported libcs x86/efi: Fix kernel param add_efi_memmap regression RDMA/netlink: Fix locking around __ib_get_device_by_index drm/ttm: check the return value of kzalloc NET: usb: qmi_wwan: add support for YUGA CLM920-NC5 PID 0x9625 e1000: fix disabling already-disabled warning macvlan: Fix one possible double free xfs: quota: check result of register_shrinker() xfs: quota: fix missed destroy of qi_tree_lock IB/ipoib: Fix race condition in neigh creation IB/mlx4: Fix mlx4_ib_alloc_mr error flow Input: xen-kbdfront - do not advertise multi-touch pressure support ip6_tunnel: allow ip6gre dev mtu to be set below 1280 btrfs: Fix flush bio leak s390/dasd: fix wrongly assigned configuration data afs: Fix missing error handling in afs_write_end() genirq: Guard handle_bad_irq log messages IB/mlx5: Fix mlx5_ib_alloc_mr error flow led: core: Fix brightness setting when setting delay_off=0 perf/x86/intel: Plug memory leak in intel_pmu_init() bnx2x: Improve reliability in case of nested PCI errors tg3: Enable PHY reset in MTU change path for 5720 tg3: Add workaround to restrict 5762 MRRS to 2048 tipc: fix tipc_mon_delete() oops in tipc_enable_bearer() error path tipc: error path leak fixes in tipc_enable_bearer() netfilter: nf_tables: fix potential NULL-ptr deref in nf_tables_dump_obj_done() crypto: inside-secure - fix request allocations in invalidation path crypto: inside-secure - free requests even if their handling failed crypto: inside-secure - per request invalidation arm64: dts: renesas: ulcb: Remove renesas, no-ether-link property lib/mpi: Fix umul_ppmm() for MIPS64r6 crypto: af_alg - Fix race around ctx->rcvused by making it atomic_t ARM: dts: ls1021a: fix incorrect clock references RDMA/vmw_pvrdma: Call ib_umem_release on destroy QP path i915: Reject CCS modifiers for pipe C on Geminilake netfilter: uapi: correct UNTRACKED conntrack state bit number scsi: storvsc: Fix scsi_cmd error assignments in storvsc_handle_error netfilter: nf_tables: fix chain filter in nf_tables_dump_rules() xen/balloon: Mark unallocated host memory as UNUSABLE ASoC: rsnd: fixup ADG register mask net/mlx5: Stay in polling mode when command EQ destroy fails net/mlx5: Cleanup IRQs in case of unload failure net/mlx5e: Fix ETS BW check net: stmmac: Fix bad RX timestamp extraction net: stmmac: Fix TX timestamp calculation ip6_tunnel: get the min mtu properly in ip6_tnl_xmit ip6_gre: remove the incorrect mtu limit for ipgre tap ip_gre: remove the incorrect mtu limit for ipgre tap vxlan: update skb dst pmtu on tx path net: arc_emac: fix arc_emac_rx() error paths net: mediatek: setup proper state for disabled GMAC on the default x86-64/Xen: eliminate W+X mappings staging: ion: Fix ion_cma_heap allocations cgroup: Fix deadlock in cpu hotplug path ASoC: nau8825: fix issue that pop noise when start capture spi: atmel: fixed spin_lock usage inside atmel_spi_remove mac80211_hwsim: Fix a possible sleep-in-atomic bug in hwsim_get_radio_nl x86/stacktrace: Make zombie stack traces reliable xfrm: Reinject transport-mode packets through tasklet drm/nouveau/pci: do a msi rearm on init net: phy: xgene: disable clk on error paths sget(): handle failures of register_shrinker() sctp: fix the issue that a __u16 variable may overflow in sctp_ulpq_renege x86/asm: Allow again using asm.h when building for the 'bpf' clang target ARM: 8731/1: Fix csum_partial_copy_from_user() stack mismatch parisc: Reduce thread stack to 16 kb ipv6: icmp6: Allow icmp messages to be looped back mtd: nand: brcmnand: Zero bitflip is not an error mtd: nand: gpmi: Fix failure when a erased page has a bitflip at BBM net: usb: qmi_wwan: add Telit ME910 PID 0x1101 support net: aquantia: Fix hardware DMA stream overload on large MRRS net: aquantia: Fix actual speed capabilities reporting nvme: check hw sectors before setting chunk sectors nvme-fc: remove double put reference if admin connect fails phy: cpcap-usb: Fix platform_get_irq_byname's error checking. dmaengine: fsl-edma: disable clks on all error paths scsi: aacraid: Fix I/O drop during reset mm/frame_vector.c: release a semaphore in 'get_vaddr_frames()' exec: avoid gcc-8 warning for get_task_comm hrtimer: Ensure POSIX compliance (relative CLOCK_REALTIME hrtimers) Conflicts: drivers/staging/android/ion/Kconfig drivers/staging/android/ion/ion_cma_heap.c Change-Id: I58485dd9ac8092a184c42a8e125e44523221e3ea Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org> |
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Ming Lei
|
7e3acce11e |
block: drain queue before waiting for q_usage_counter becoming zero
[ Upstream commit 454be724f6f99cc7e7bbf15067128be9868186c6 ]
Now we track legacy requests with .q_usage_counter in commit 055f6e18e08f
("block: Make q_usage_counter also track legacy requests"), but that
commit never runs and drains legacy queue before waiting for this counter
becoming zero, then IO hang is caused in the test of pulling disk during IO.
This patch fixes the issue by draining requests before waiting for
q_usage_counter becoming zero, both Mauricio and chenxiang reported this
issue, and observed that it can be fixed by this patch.
Link: https://marc.info/?l=linux-block&m=151192424731797&w=2
Fixes: 055f6e18e08f("block: Make q_usage_counter also track legacy requests")
Cc: Wen Xiong <wenxiong@us.ibm.com>
Tested-by: "chenxiang (M)" <chenxiang66@hisilicon.com>
Tested-by: Mauricio Faria de Oliveira <mauricfo@linux.vnet.ibm.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
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Isaac J. Manjarres
|
9636a4ea18 |
Merge remote-tracking branch 'remotes/origin/tmp-af3b8e6' into msm-4.14
* remotes/origin/tmp-af3b8e6:
Linux 4.14.22
vmalloc: fix __GFP_HIGHMEM usage for vmalloc_32 on 32b systems
mei: me: add cannon point device ids for 4th device
mei: me: add cannon point device ids
crypto: s5p-sss - Fix kernel Oops in AES-ECB mode
drm/i915: fix intel_backlight_device_register declaration
crypto: talitos - fix Kernel Oops on hashing an empty file
hippi: Fix a Fix a possible sleep-in-atomic bug in rr_close
powerpc/perf/imc: Fix nest-imc cpuhotplug callback failure
PCI: rcar: Fix use-after-free in probe error path
xen: XEN_ACPI_PROCESSOR is Dom0-only
platform/x86: dell-laptop: Fix keyboard max lighting for Dell Latitude E6410
x86/mm/kmmio: Fix mmiotrace for page unaligned addresses
mm/early_ioremap: Fix boot hang with earlyprintk=efi,keep
usb: dwc3: of-simple: fix missing clk_disable_unprepare
usb: dwc3: gadget: Wait longer for controller to end command processing
dmaengine: jz4740: disable/unprepare clk if probe fails
drm/vc4: Release fence after signalling
ASoC: rsnd: ssi: fix race condition in rsnd_ssi_pointer_update
drm/armada: fix leak of crtc structure
xfrm: Fix stack-out-of-bounds with misconfigured transport mode policies.
IB/mlx4: Fix RSS hash fields restrictions
spi: sun4i: disable clocks in the remove function
ASoC: rockchip: disable clock on error
staging: ccree: Uninitialized return in ssi_ahash_import()
clk: fix a panic error caused by accessing NULL pointer
netfilter: xt_bpf: add overflow checks
xfrm: Fix xfrm_input() to verify state is valid when (encap_type < 0)
dmaengine: at_hdmac: fix potential NULL pointer dereference in atc_prep_dma_interleaved
dmaengine: ioat: Fix error handling path
scsi: bfa: fix type conversion warning
scsi: bfa: fix access to bfad_im_port_s
scsi: lpfc: Use after free in lpfc_rq_buf_free()
gianfar: Disable EEE autoneg by default
509: fix printing uninitialized stack memory when OID is empty
net: dsa: mv88e6xxx: Unregister MDIO bus on error path
net: dsa: mv88e6xxx: Fix interrupt masking on removal
net: ethernet: arc: fix error handling in emac_rockchip_probe
virtio_net: fix return value check in receive_mergeable()
brcmfmac: Avoid build error with make W=1
btrfs: Fix possible off-by-one in btrfs_search_path_in_tree
Btrfs: disable FUA if mounted with nobarrier
btrfs: Fix quota reservation leak on preallocated files
locking/lockdep: Fix possible NULL deref
net: qualcomm: rmnet: Fix leak on transmit failure
KVM: VMX: fix page leak in hardware_setup()
VSOCK: fix outdated sk_state value in hvs_release()
net_sched: red: Avoid illegal values
net_sched: red: Avoid devision by zero
gianfar: fix a flooded alignment reports because of padding issue.
nfp: fix port stats for mac representors
ARM: dts: Fix elm interrupt compiler warning
s390/dasd: prevent prefix I/O error
s390/virtio: add BSD license to virtio-ccw
PM / runtime: Fix handling of suppliers with disabled runtime PM
powerpc/perf: Fix oops when grouping different pmu events
m68k: add missing SOFTIRQENTRY_TEXT linker section
ipvlan: Add the skb->mark as flow4's member to lookup route
bnxt_en: Need to unconditionally shut down RoCE in bnxt_shutdown
scripts/kernel-doc: Don't fail with status != 0 if error encountered with -none
iio: fix kernel-doc build errors
iio: proximity: sx9500: Assign interrupt from GpioIo()
md/raid1/10: add missed blk plug
phylink: ensure we take the link down when phylink_stop() is called
sfp: fix RX_LOS signal handling
sctp: only update outstanding_bytes for transmitted queue when doing prsctp_prune
md/raid5: correct degraded calculation in raid5_error
IB/core: Init subsys if compiled to vmlinuz-core
RDMA/cma: Make sure that PSN is not over max allowed
i40iw: Correct ARP index mask
i40iw: Do not free sqbuf when event is I40IW_TIMER_TYPE_CLOSE
i40iw: Allocate a sdbuf per CQP WQE
KVM: arm/arm64: Fix spinlock acquisition in vgic_set_owner
meson-gx-socinfo: Fix package id parsing
IB/hfi1: Initialize bth1 in 16B rc ack builder
pinctrl: sunxi: Fix A64 UART mux value
pinctrl: sunxi: Fix A80 interrupt pin bank
gpio: davinci: Assign first bank regs for unbanked case
gpio: 74x164: Fix crash during .remove()
net: mvpp2: allocate zeroed tx descriptors
media: ov13858: Select V4L2_FWNODE
media: s5k6aa: describe some function parameters
trace/xdp: fix compile warning: 'struct bpf_map' declared inside parameter list
kvm: arm: don't treat unavailable HYP mode as an error
pinctrl: denverton: Fix UART2 RTS pin mode
perf test: Fix test 21 for s390x
perf bench numa: Fixup discontiguous/sparse numa nodes
perf top: Fix window dimensions change handling
perf: Fix header.size for namespace events
perf test shell: Fix check open filename arg using 'perf trace' on s390x
perf annotate: Do not truncate instruction names at 6 chars
perf help: Fix a bug during strstart() conversion
perf record: Fix -c/-F options for cpu event aliases
ARM: dts: am437x-cm-t43: Correct the dmas property of spi0
ARM: dts: am4372: Correct the interrupts_properties of McASP
ARM: dts: logicpd-somlv: Fix wl127x pinmux
ARM: dts: logicpd-som-lv: Fix gpmc addresses for NAND and enet
ARM: dts: Fix omap4 hang with GPS connected to USB by using wakeupgen
ARM: AM33xx: PRM: Remove am33xx_pwrdm_read_prev_pwrst function
ARM: OMAP2+: Fix SRAM virt to phys translation for save_secure_ram_context
serdev: fix receive_buf return value when no callback
usb: build drivers/usb/common/ when USB_SUPPORT is set
usbip: keep usbip_device sockfd state in sync with tcp_socket
staging: iio: ad5933: switch buffer mode to software
staging: iio: adc: ad7192: fix external frequency setting
staging: fsl-mc: fix build testing on x86
binder: replace "%p" with "%pK"
binder: check for binder_thread allocation failure in binder_poll()
staging: android: ashmem: Fix a race condition in pin ioctls
ANDROID: binder: synchronize_rcu() when using POLLFREE.
ANDROID: binder: remove WARN() for redundant txn error
dn_getsockoptdecnet: move nf_{get/set}sockopt outside sock lock
arm64: dts: add #cooling-cells to CPU nodes
ARM: 8743/1: bL_switcher: add MODULE_LICENSE tag
video: fbdev/mmp: add MODULE_LICENSE
ASoC: ux500: add MODULE_LICENSE tag
net_sched: gen_estimator: fix lockdep splat
net: avoid skb_warn_bad_offload on IS_ERR
rds: tcp: atomically purge entries from rds_tcp_conn_list during netns delete
rds: tcp: correctly sequence cleanup on netns deletion.
netfilter: xt_RATEEST: acquire xt_rateest_mutex for hash insert
netfilter: xt_cgroup: initialize info->priv in cgroup_mt_check_v1()
netfilter: on sockopt() acquire sock lock only in the required scope
netfilter: ipt_CLUSTERIP: fix out-of-bounds accesses in clusterip_tg_check()
netfilter: x_tables: avoid out-of-bounds reads in xt_request_find_{match|target}
netfilter: x_tables: fix int overflow in xt_alloc_table_info()
kcov: detect double association with a single task
KVM: x86: fix escape of guest dr6 to the host
blk_rq_map_user_iov: fix error override
staging: android: ion: Switch from WARN to pr_warn
staging: android: ion: Add __GFP_NOWARN for system contig heap
crypto: x86/twofish-3way - Fix %rbp usage
media: pvrusb2: properly check endpoint types
selinux: skip bounded transition processing if the policy isn't loaded
selinux: ensure the context is NUL terminated in security_context_to_sid_core()
ptr_ring: try vmalloc() when kmalloc() fails
ptr_ring: fail early if queue occupies more than KMALLOC_MAX_SIZE
ALSA: bcd2000: Add a sanity check for invalid EPs
ALSA: caiaq: Add a sanity check for invalid EPs
ALSA: line6: Add a sanity check for invalid EPs
drm: Require __GFP_NOFAIL for the legacy drm_modeset_lock_all
dnotify: Handle errors from fsnotify_add_mark_locked() in fcntl_dirnotify()
blktrace: fix unlocked registration of tracepoints
sctp: set frag_point in sctp_setsockopt_maxseg correctly
xfrm: check id proto in validate_tmpl()
xfrm: Fix stack-out-of-bounds read on socket policy lookup.
RDMA/netlink: Fix general protection fault
KVM/x86: Check input paging mode when cs.l is set
mm,vmscan: Make unregister_shrinker() no-op if register_shrinker() failed.
xfrm: skip policies marked as dead while rehashing
xfrm: fix rcu usage in xfrm_get_type_offload
xfrm: don't call xfrm_policy_cache_flush while holding spinlock
esp: Fix GRO when the headers not fully in the linear part of the skb.
mac80211_hwsim: validate number of different channels
cfg80211: check dev_set_name() return value
bpf: mark dst unknown on inconsistent {s, u}bounds adjustments
kcm: Only allow TCP sockets to be attached to a KCM mux
kcm: Check if sk_user_data already set in kcm_attach
vhost: use mutex_lock_nested() in vhost_dev_lock_vqs()
usb: core: Add a helper function to check the validity of EP type in URB
ANDROID: sdcardfs: Hold i_mutex for i_size_write
FROMGIT: crypto: speck - add test vectors for Speck64-XTS
FROMGIT: crypto: speck - add test vectors for Speck128-XTS
FROMGIT: crypto: arm/speck - add NEON-accelerated implementation of Speck-XTS
FROMGIT: crypto: speck - export common helpers
FROMGIT: crypto: speck - add support for the Speck block cipher
f2fs: updates on v4.16-rc1
Conflicts:
drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c
Change-Id: I420172cd4438ce010645ceb00a71c4e3f03596d8
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
|
||
Douglas Gilbert
|
2cc50a1946 |
blk_rq_map_user_iov: fix error override
commit 69e0927b3774563c19b5fb32e91d75edc147fb62 upstream. During stress tests by syzkaller on the sg driver the block layer infrequently returns EINVAL. Closer inspection shows the block layer was trying to return ENOMEM (which is much more understandable) but for some reason overroad that useful error. Patch below does not show this (unchanged) line: ret =__blk_rq_map_user_iov(rq, map_data, &i, gfp_mask, copy); That 'ret' was being overridden when that function failed. Signed-off-by: Douglas Gilbert <dgilbert@interlog.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Isaac J. Manjarres
|
2c7009015c |
Merge remote-tracking branch 'remotes/origin/tmp-474d3c4' into msm-4.14
* remotes/origin/tmp-474d3c4:
Linux 4.14.21
ovl: hash directory inodes for fsnotify
ASoC: acpi: fix machine driver selection based on quirk
mmc: sdhci-of-esdhc: fix the mmc error after sleep on ls1046ardb
mmc: sdhci-of-esdhc: fix eMMC couldn't work after kexec
mmc: sdhci-of-esdhc: disable SD clock for clock value 0
media: r820t: fix r820t_write_reg for KASAN
ARM: dts: Delete bogus reference to the charlcd
arm: dts: mt2701: Add reset-cells
arm: dts: mt7623: Update ethsys binding
ARM: dts: s5pv210: add interrupt-parent for ohci
arm64: dts: msm8916: Add missing #phy-cells
ARM: pxa/tosa-bt: add MODULE_LICENSE tag
ARM: dts: exynos: fix RTC interrupt for exynos5410
Bluetooth: BT_HCIUART now depends on SERIAL_DEV_BUS
scsi: core: check for device state in __scsi_remove_target()
x86/mm, mm/hwpoison: Don't unconditionally unmap kernel 1:1 pages
usb: Move USB_UHCI_BIG_ENDIAN_* out of USB_SUPPORT
mvpp2: fix multicast address filter
ALSA: seq: Fix racy pool initializations
ALSA: usb: add more device quirks for USB DSD devices
ALSA: usb-audio: add implicit fb quirk for Behringer UFX1204
ALSA: hda/realtek: PCI quirk for Fujitsu U7x7
ALSA: hda/realtek - Enable Thinkpad Dock device for ALC298 platform
ALSA: hda/realtek - Add headset mode support for Dell laptop
ALSA: usb-audio: Fix UAC2 get_ctl request with a RANGE attribute
ALSA: hda - Fix headset mic detection problem for two Dell machines
mtd: nand: vf610: set correct ooblayout
9p/trans_virtio: discard zero-length reply
Btrfs: fix unexpected -EEXIST when creating new inode
Btrfs: fix use-after-free on root->orphan_block_rsv
Btrfs: fix btrfs_evict_inode to handle abnormal inodes correctly
Btrfs: fix extent state leak from tree log
Btrfs: fix crash due to not cleaning up tree log block's dirty bits
Btrfs: fix deadlock in run_delalloc_nocow
dm: correctly handle chained bios in dec_pending()
iscsi-target: make sure to wake up sleeping login worker
target/iscsi: avoid NULL dereference in CHAP auth error path
blk-wbt: account flush requests correctly
xprtrdma: Fix BUG after a device removal
xprtrdma: Fix calculation of ri_max_send_sges
drm/qxl: reapply cursor after resetting primary
qxl: alloc & use shadow for dumb buffers
arm64: proc: Set PTE_NG for table entries to avoid traversing them twice
rtlwifi: rtl8821ae: Fix connection lost problem correctly
mpls, nospec: Sanitize array index in mpls_label_ok()
tracing: Fix parsing of globs with a wildcard at the beginning
seq_file: fix incomplete reset on read from zero offset
xenbus: track caller request id
xen: Fix {set,clear}_foreign_p2m_mapping on autotranslating guests
rbd: whitelist RBD_FEATURE_OPERATIONS feature bit
console/dummy: leave .con_font_get set to NULL
video: fbdev: atmel_lcdfb: fix display-timings lookup
PCI: keystone: Fix interrupt-controller-node lookup
PCI: iproc: Fix NULL pointer dereference for BCMA
PCI: Disable MSI for HiSilicon Hip06/Hip07 only in Root Port mode
MIPS: Fix incorrect mem=X@Y handling
MIPS: Fix typo BIG_ENDIAN to CPU_BIG_ENDIAN
mm: Fix memory size alignment in devm_memremap_pages_release()
mm: hide a #warning for COMPILE_TEST
ext4: correct documentation for grpid mount option
ext4: save error to disk in __ext4_grp_locked_error()
ext4: fix a race in the ext4 shutdown path
jbd2: fix sphinx kernel-doc build warnings
Revert "apple-gmux: lock iGP IO to protect from vgaarb changes"
mlx5: fix mlx5_get_vector_affinity to start from completion vector 0
Revert "mmc: meson-gx: include tx phase in the tuning process"
mmc: bcm2835: Don't overwrite max frequency unconditionally
mmc: sdhci: Implement an SDHCI-specific bounce buffer
mbcache: initialize entry->e_referenced in mb_cache_entry_create()
rtc-opal: Fix handling of firmware error codes, prevent busy loops
drm/radeon: adjust tested variable
drm/radeon: Add dpm quirk for Jet PRO (v2)
arm64: Add missing Falkor part number for branch predictor hardening
drm/ast: Load lut in crtc_commit
drm/amd/powerplay: Fix smu_table_entry.handle type
drm/qxl: unref cursor bo when finished with it
drm/ttm: Fix 'buf' pointer update in ttm_bo_vm_access_kmap() (v2)
drm/ttm: Don't add swapped BOs to swap-LRU list
x86/entry/64: Fix CR3 restore in paranoid_exit()
x86/cpu: Change type of x86_cache_size variable to unsigned int
x86/spectre: Fix an error message
x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping
selftests/x86/mpx: Fix incorrect bounds with old _sigfault
x86/mm: Rename flush_tlb_single() and flush_tlb_one() to __flush_tlb_one_[user|kernel]()
kmemcheck: rip it out for real
kmemcheck: rip it out
kmemcheck: remove whats left of NOTRACK flags
kmemcheck: stop using GFP_NOTRACK and SLAB_NOTRACK
kmemcheck: remove annotations
x86/speculation: Add <asm/msr-index.h> dependency
nospec: Move array_index_nospec() parameter checking into separate macro
x86/speculation: Fix up array_index_nospec_mask() asm constraint
x86/debug: Use UD2 for WARN()
x86/debug, objtool: Annotate WARN()-related UD2 as reachable
objtool: Fix segfault in ignore_unreachable_insn()
selftests/x86: Disable tests requiring 32-bit support on pure 64-bit systems
selftests/x86: Do not rely on "int $0x80" in single_step_syscall.c
selftests/x86: Do not rely on "int $0x80" in test_mremap_vdso.c
selftests/x86/pkeys: Remove unused functions
selftests/x86: Clean up and document sscanf() usage
selftests/x86: Fix vDSO selftest segfault for vsyscall=none
x86/entry/64: Remove the unused 'icebp' macro
x86/entry/64: Fix paranoid_entry() frame pointer warning
x86/entry/64: Indent PUSH_AND_CLEAR_REGS and POP_REGS properly
x86/entry/64: Get rid of the ALLOC_PT_GPREGS_ON_STACK and SAVE_AND_CLEAR_REGS macros
x86/entry/64: Use PUSH_AND_CLEAN_REGS in more cases
x86/entry/64: Introduce the PUSH_AND_CLEAN_REGS macro
x86/entry/64: Interleave XOR register clearing with PUSH instructions
x86/entry/64: Merge the POP_C_REGS and POP_EXTRA_REGS macros into a single POP_REGS macro
x86/entry/64: Merge SAVE_C_REGS and SAVE_EXTRA_REGS, remove unused extensions
x86/entry/64: Clear registers for exceptions/interrupts, to reduce speculation attack surface
PM: cpuidle: Fix cpuidle_poll_state_init() prototype
PM / runtime: Update links_count also if !CONFIG_SRCU
x86/speculation: Clean up various Spectre related details
KVM/nVMX: Set the CPU_BASED_USE_MSR_BITMAPS if we have a valid L02 MSR bitmap
X86/nVMX: Properly set spec_ctrl and pred_cmd before merging MSRs
KVM/x86: Reduce retpoline performance impact in slot_handle_level_range(), by always inlining iterator helper methods
Revert "x86/speculation: Simplify indirect_branch_prediction_barrier()"
x86/speculation: Correct Speculation Control microcode blacklist again
x86/speculation: Update Speculation Control microcode blacklist
x86/mm/pti: Fix PTI comment in entry_SYSCALL_64()
powerpc/mm/radix: Split linear mapping on hot-unplug
crypto: sun4i_ss_prng - convert lock to _bh in sun4i_ss_prng_generate
crypto: sun4i_ss_prng - fix return value of sun4i_ss_prng_generate
compiler-gcc.h: __nostackprotector needs gcc-4.4 and up
compiler-gcc.h: Introduce __optimize function attribute
x86/entry/64/compat: Clear registers for compat syscalls, to reduce speculation attack surface
x86/entry/64: Clear extra registers beyond syscall arguments, to reduce speculation attack surface
x86: PM: Make APM idle driver initialize polling state
x86/xen: init %gs very early to avoid page faults with stack protector
x86/kexec: Make kexec (mostly) work in 5-level paging mode
x86/gpu: add CFL to early quirks
drm/i915/kbl: Change a KBL pci id to GT2 from GT1.5
drm/i915: add GT number to intel_device_info
arm: spear13xx: Fix spics gpio controller's warning
arm: spear13xx: Fix dmas cells
arm: spear600: Add missing interrupt-parent of rtc
arm: dts: mt7623: fix card detection issue on bananapi-r2
ARM: dts: nomadik: add interrupt-parent for clcd
ARM: dts: STi: Add gpio polarity for "hdmi,hpd-gpio" property
ARM: lpc3250: fix uda1380 gpio numbers
arm64: dts: msm8916: Correct ipc references for smsm
s390: fix handling of -1 in set{,fs}[gu]id16 syscalls
dma-buf: fix reservation_object_wait_timeout_rcu once more v2
powerpc: Fix DABR match on hash based systems
powerpc/xive: Use hw CPU ids when configuring the CPU queues
powerpc/mm: Flush radix process translations when setting MMU type
powerpc/numa: Invalidate numa_cpu_lookup_table on cpu remove
powerpc/radix: Remove trace_tlbie call from radix__flush_tlb_all
ocfs2: try a blocking lock before return AOP_TRUNCATED_PAGE
mwifiex: resolve reset vs. remove()/shutdown() deadlocks
PM / devfreq: Propagate error from devfreq_add_device()
swiotlb: suppress warning when __GFP_NOWARN is set
cpufreq: powernv: Dont assume distinct pstate values for nominal and pmin
RDMA/rxe: Fix rxe_qp_cleanup()
RDMA/rxe: Fix a race condition in rxe_requester()
RDMA/rxe: Fix a race condition related to the QP error state
kselftest: fix OOM in memory compaction test
selftests: seccomp: fix compile error seccomp_bpf
IB/core: Avoid a potential OOPs for an unused optional parameter
IB/core: Fix ib_wc structure size to remain in 64 bytes boundary
IB/core: Fix two kernel warnings triggered by rxe registration
IB/mlx4: Fix incorrectly releasing steerable UD QPs when have only ETH ports
IB/qib: Fix comparison error with qperf compare/swap test
IB/umad: Fix use of unprotected device pointer
scsi: smartpqi: allow static build ("built-in")
tracing: Prevent PROFILE_ALL_BRANCHES when FORTIFY_SOURCE=y
Change-Id: I351a603ea607d9c158727d60c8915981a555044f
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
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Jens Axboe
|
0528a533f3 |
blk-wbt: account flush requests correctly
commit 5235553d821433e1f4fa720fd025d2c4b7ee9994 upstream. Mikulas reported a workload that saw bad performance, and figured out what it was due to various other types of requests being accounted as reads. Flush requests, for instance. Due to the high latency of those, we heavily throttle the writes to keep the latencies in balance. But they really should be accounted as writes. Fix this by checking the exact type of the request. If it's a read, account as a read, if it's a write or a flush, account as a write. Any other request we disregard. Previously everything would have been mistakenly accounted as reads. Reported-by: Mikulas Patocka <mpatocka@redhat.com> Cc: stable@vger.kernel.org # v4.12+ Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Isaac J. Manjarres
|
2ba985d87a |
Merge remote-tracking branch 'remotes/origin/tmp-0a91e84' into msm-4.14
* remotes/origin/tmp-0a91e84:
Linux 4.14.20
scsi: cxlflash: Reset command ioasc
scsi: lpfc: Fix crash after bad bar setup on driver attachment
rcu: Export init_rcu_head() and destroy_rcu_head() to GPL modules
scsi: core: Ensure that the SCSI error handler gets woken up
ftrace: Remove incorrect setting of glob search field
devpts: fix error handling in devpts_mntget()
mn10300/misalignment: Use SIGSEGV SEGV_MAPERR to report a failed user copy
ovl: take mnt_want_write() for removing impure xattr
ovl: fix failure to fsync lower dir
acpi, nfit: fix register dimm error handling
ACPI: sbshc: remove raw pointer from printk() message
drm/i915: Avoid PPS HW/SW state mismatch due to rounding
arm64: dts: marvell: add Ethernet aliases
objtool: Fix switch-table detection
btrfs: Handle btrfs_set_extent_delalloc failure in fixup worker
lib/ubsan: add type mismatch handler for new GCC/Clang
lib/ubsan.c: s/missaligned/misaligned/
clocksource/drivers/stm32: Fix kernel panic with multiple timers
blk-mq: quiesce queue before freeing queue
pktcdvd: Fix a recently introduced NULL pointer dereference
pktcdvd: Fix pkt_setup_dev() error path
pinctrl: sx150x: Add a static gpio/pinctrl pin range mapping
pinctrl: sx150x: Register pinctrl before adding the gpiochip
pinctrl: sx150x: Unregister the pinctrl on release
pinctrl: mcp23s08: fix irq setup order
pinctrl: intel: Initialize GPIO properly when used through irqchip
EDAC, octeon: Fix an uninitialized variable warning
xtensa: fix futex_atomic_cmpxchg_inatomic
alpha: fix formating of stack content
alpha: fix reboot on Avanti platform
alpha: Fix mixed up args in EXC macro in futex operations
alpha: osf_sys.c: fix put_tv32 regression
alpha: fix crash if pthread_create races with signal delivery
signal/sh: Ensure si_signo is initialized in do_divide_error
signal/openrisc: Fix do_unaligned_access to send the proper signal
ipmi: use dynamic memory for DMI driver override
Bluetooth: btusb: Restore QCA Rome suspend/resume fix with a "rewritten" version
Revert "Bluetooth: btusb: fix QCA Rome suspend/resume"
Bluetooth: btsdio: Do not bind to non-removable BCM43341
HID: quirks: Fix keyboard + touchpad on Toshiba Click Mini not working
pipe: fix off-by-one error when checking buffer limits
pipe: actually allow root to exceed the pipe buffer limits
kernel/relay.c: revert "kernel/relay.c: fix potential memory leak"
kernel/async.c: revert "async: simplify lowest_in_progress()"
fs/proc/kcore.c: use probe_kernel_read() instead of memcpy()
media: cxusb, dib0700: ignore XC2028_I2C_FLUSH
media: ts2020: avoid integer overflows on 32 bit machines
media: dvb-frontends: fix i2c access helpers for KASAN
kasan: rework Kconfig settings
kasan: don't emit builtin calls when sanitization is off
Btrfs: raid56: iterate raid56 internal bio with bio_for_each_segment_all
watchdog: imx2_wdt: restore previous timeout after suspend+resume
ASoC: skl: Fix kernel warning due to zero NHTL entry
ASoC: rockchip: i2s: fix playback after runtime resume
KVM: PPC: Book3S PR: Fix broken select due to misspelling
KVM: arm/arm64: Handle CPU_PM_ENTER_FAILED
KVM: PPC: Book3S HV: Drop locks before reading guest memory
KVM: PPC: Book3S HV: Make sure we don't re-enter guest without XIVE loaded
KVM: nVMX: Fix bug of injecting L2 exception into L1
KVM: nVMX: Fix races when sending nested PI while dest enters/leaves L2
arm: KVM: Fix SMCCC handling of unimplemented SMC/HVC calls
crypto: sha512-mb - initialize pending lengths correctly
crypto: caam - fix endless loop when DECO acquire fails
media: v4l2-compat-ioctl32.c: make ctrl_is_pointer work for subdevs
media: v4l2-compat-ioctl32.c: refactor compat ioctl32 logic
media: v4l2-compat-ioctl32.c: don't copy back the result for certain errors
media: v4l2-compat-ioctl32.c: drop pr_info for unknown buffer type
media: v4l2-compat-ioctl32.c: copy clip list in put_v4l2_window32
media: v4l2-compat-ioctl32.c: fix ctrl_is_pointer
media: v4l2-compat-ioctl32.c: copy m.userptr in put_v4l2_plane32
media: v4l2-compat-ioctl32.c: avoid sizeof(type)
media: v4l2-compat-ioctl32.c: move 'helper' functions to __get/put_v4l2_format32
media: v4l2-compat-ioctl32.c: fix the indentation
media: v4l2-compat-ioctl32.c: add missing VIDIOC_PREPARE_BUF
media: v4l2-ioctl.c: don't copy back the result for -ENOTTY
media: v4l2-ioctl.c: use check_fmt for enum/g/s/try_fmt
crypto: hash - prevent using keyed hashes without setting key
crypto: hash - annotate algorithms taking optional key
crypto: poly1305 - remove ->setkey() method
crypto: mcryptd - pass through absence of ->setkey()
crypto: cryptd - pass through absence of ->setkey()
crypto: hash - introduce crypto_hash_alg_has_setkey()
ahci: Add Intel Cannon Lake PCH-H PCI ID
ahci: Add PCI ids for Intel Bay Trail, Cherry Trail and Apollo Lake AHCI
ahci: Annotate PCI ids for mobile Intel chipsets as such
kernfs: fix regression in kernfs_fop_write caused by wrong type
NFS: Fix a race between mmap() and O_DIRECT
NFS: reject request for id_legacy key without auxdata
NFS: commit direct writes even if they fail partially
NFS: Fix nfsstat breakage due to LOOKUPP
NFS: Add a cond_resched() to nfs_commit_release_pages()
nfs41: do not return ENOMEM on LAYOUTUNAVAILABLE
nfs/pnfs: fix nfs_direct_req ref leak when i/o falls back to the mds
ubifs: free the encrypted symlink target
ubi: block: Fix locking for idr_alloc/idr_remove
ubi: fastmap: Erase outdated anchor PEBs during attach
ubi: Fix race condition between ubi volume creation and udev
mtd: nand: sunxi: Fix ECC strength choice
mtd: nand: Fix nand_do_read_oob() return value
mtd: nand: brcmnand: Disable prefetch by default
mtd: cfi: convert inline functions to macros
arm64: Kill PSCI_GET_VERSION as a variant-2 workaround
arm64: Add ARM_SMCCC_ARCH_WORKAROUND_1 BP hardening support
arm/arm64: smccc: Implement SMCCC v1.1 inline primitive
arm/arm64: smccc: Make function identifiers an unsigned quantity
firmware/psci: Expose SMCCC version through psci_ops
firmware/psci: Expose PSCI conduit
arm64: KVM: Add SMCCC_ARCH_WORKAROUND_1 fast handling
arm64: KVM: Report SMCCC_ARCH_WORKAROUND_1 BP hardening support
arm/arm64: KVM: Turn kvm_psci_version into a static inline
arm64: KVM: Make PSCI_VERSION a fast path
arm/arm64: KVM: Advertise SMCCC v1.1
arm/arm64: KVM: Implement PSCI 1.0 support
arm/arm64: KVM: Add smccc accessors to PSCI code
arm/arm64: KVM: Add PSCI_VERSION helper
arm/arm64: KVM: Consolidate the PSCI include files
arm64: KVM: Increment PC after handling an SMC trap
arm64: Branch predictor hardening for Cavium ThunderX2
arm64: Implement branch predictor hardening for Falkor
arm64: Implement branch predictor hardening for affected Cortex-A CPUs
arm64: cputype: Add missing MIDR values for Cortex-A72 and Cortex-A75
arm64: entry: Apply BP hardening for suspicious interrupts from EL0
arm64: entry: Apply BP hardening for high-priority synchronous exceptions
arm64: KVM: Use per-CPU vector when BP hardening is enabled
arm64: Move BP hardening to check_and_switch_context
arm64: Add skeleton to harden the branch predictor against aliasing attacks
arm64: Move post_ttbr_update_workaround to C code
drivers/firmware: Expose psci_get_version through psci_ops structure
arm64: cpufeature: Pass capability structure to ->enable callback
arm64: Run enable method for errata work arounds on late CPUs
arm64: cpufeature: __this_cpu_has_cap() shouldn't stop early
arm64: futex: Mask __user pointers prior to dereference
arm64: uaccess: Mask __user pointers for __arch_{clear, copy_*}_user
arm64: uaccess: Don't bother eliding access_ok checks in __{get, put}_user
arm64: uaccess: Prevent speculative use of the current addr_limit
arm64: entry: Ensure branch through syscall table is bounded under speculation
arm64: Use pointer masking to limit uaccess speculation
arm64: Make USER_DS an inclusive limit
arm64: Implement array_index_mask_nospec()
arm64: barrier: Add CSDB macros to control data-value prediction
arm64: idmap: Use "awx" flags for .idmap.text .pushsection directives
arm64: entry: Reword comment about post_ttbr_update_workaround
arm64: Force KPTI to be disabled on Cavium ThunderX
arm64: kpti: Add ->enable callback to remap swapper using nG mappings
arm64: mm: Permit transitioning from Global to Non-Global without BBM
arm64: kpti: Make use of nG dependent on arm64_kernel_unmapped_at_el0()
arm64: Turn on KPTI only on CPUs that need it
arm64: cputype: Add MIDR values for Cavium ThunderX2 CPUs
arm64: kpti: Fix the interaction between ASID switching and software PAN
arm64: mm: Introduce TTBR_ASID_MASK for getting at the ASID in the TTBR
arm64: capabilities: Handle duplicate entries for a capability
arm64: Take into account ID_AA64PFR0_EL1.CSV3
arm64: Kconfig: Reword UNMAP_KERNEL_AT_EL0 kconfig entry
arm64: Kconfig: Add CONFIG_UNMAP_KERNEL_AT_EL0
arm64: use RET instruction for exiting the trampoline
arm64: kaslr: Put kernel vectors address in separate data page
arm64: entry: Add fake CPU feature for unmapping the kernel at EL0
arm64: tls: Avoid unconditional zeroing of tpidrro_el0 for native tasks
arm64: cpu_errata: Add Kryo to Falkor 1003 errata
arm64: erratum: Work around Falkor erratum #E1003 in trampoline code
arm64: entry: Hook up entry trampoline to exception vectors
arm64: entry: Explicitly pass exception level to kernel_ventry macro
arm64: mm: Map entry trampoline into trampoline and kernel page tables
arm64: entry: Add exception trampoline page for exceptions from EL0
arm64: mm: Invalidate both kernel and user ASIDs when performing TLBI
arm64: mm: Add arm64_kernel_unmapped_at_el0 helper
arm64: mm: Allocate ASIDs in pairs
arm64: mm: Fix and re-enable ARM64_SW_TTBR0_PAN
arm64: mm: Rename post_ttbr0_update_workaround
arm64: mm: Remove pre_ttbr0_update_workaround for Falkor erratum #E1003
arm64: mm: Move ASID from TTBR0 to TTBR1
arm64: mm: Temporarily disable ARM64_SW_TTBR0_PAN
arm64: mm: Use non-global mappings for kernel space
arm64: move TASK_* definitions to <asm/processor.h>
media: hdpvr: Fix an error handling path in hdpvr_probe()
media: dvb-usb-v2: lmedm04: move ts2020 attach to dm04_lme2510_tuner
media: dvb-usb-v2: lmedm04: Improve logic checking of warm start
dccp: CVE-2017-8824: use-after-free in DCCP code
drm/i915: Fix deadlock in i830_disable_pipe()
drm/i915: Redo plane sanitation during readout
drm/i915: Add .get_hw_state() method for planes
sched/rt: Up the root domain ref count when passing it around via IPIs
sched/rt: Use container_of() to get root domain in rto_push_irq_work_func()
KVM MMU: check pending exception before injecting APF
arm64: Add software workaround for Falkor erratum 1041
arm64: Define cputype macros for Falkor CPU
watchdog: gpio_wdt: set WDOG_HW_RUNNING in gpio_wdt_stop
sched/wait: Fix add_wait_queue() behavioral change
dmaengine: dmatest: fix container_of member in dmatest_callback
cpufreq: mediatek: add mediatek related projects into blacklist
CIFS: zero sensitive data when freeing
cifs: Fix autonegotiate security settings mismatch
cifs: Fix missing put_xid in cifs_file_strict_mmap
powerpc/pseries: include linux/types.h in asm/hvcall.h
watchdog: indydog: Add dependency on SGI_HAS_INDYDOG
ANDROID: Fixup 64/32-bit divide confusion for WALT configs
Conflicts:
include/trace/events/sched.h
kernel/sched/sched.h
lib/ubsan.c
lib/ubsan.h
arch/arm64/configs/sdm855_defconfig
arch/arm64/configs/sdm855-perf_defconfig
Change-Id: I034588046a45f3d8be0615bed40d2ddd334ebd74
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
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Ming Lei
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392640fd18 |
blk-mq: quiesce queue before freeing queue
commit c2856ae2f315d754a0b6a268e4c6745b332b42e7 upstream. After queue is frozen, dispatch still may happen, for example: 1) requests are submitted from several contexts 2) requests from all these contexts are inserted to queue, but may dispatch to LLD in one of these paths, but other paths sill need to move on even all these requests are completed(that means blk_mq_freeze_queue_wait() returns at that time) 3) dispatch after queue freezing still moves on and causes use-after-free, because request queue is freed This patch quiesces queue after it is frozen, and makes sure all in-progress dispatch are completed. This patch fixes the following kernel crash when running heavy IOs vs. deleting device: [ 36.719251] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 36.720318] IP: kyber_has_work+0x14/0x40 [ 36.720847] PGD 254bf5067 P4D 254bf5067 PUD 255e6a067 PMD 0 [ 36.721584] Oops: 0000 [#1] PREEMPT SMP [ 36.722105] Dumping ftrace buffer: [ 36.722570] (ftrace buffer empty) [ 36.723057] Modules linked in: scsi_debug ebtable_filter ebtables ip6table_filter ip6_tables tcm_loop iscsi_target_mod target_core_file target_core_iblock target_core_pscsi target_core_mod xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c bridge stp llc fuse iptable_filter ip_tables sd_mod sg btrfs xor zstd_decompress zstd_compress xxhash raid6_pq mptsas mptscsih bcache crc32c_intel ahci mptbase libahci serio_raw scsi_transport_sas nvme libata shpchp lpc_ich virtio_scsi nvme_core binfmt_misc dm_mod iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi null_blk configs [ 36.733438] CPU: 2 PID: 2374 Comm: fio Not tainted 4.15.0-rc2.blk_mq_quiesce+ #714 [ 36.735143] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.9.3-1.fc25 04/01/2014 [ 36.736688] RIP: 0010:kyber_has_work+0x14/0x40 [ 36.737515] RSP: 0018:ffffc9000209bca0 EFLAGS: 00010202 [ 36.738431] RAX: 0000000000000008 RBX: ffff88025578bfc8 RCX: ffff880257bf4ed0 [ 36.739581] RDX: 0000000000000038 RSI: ffffffff81a98c6d RDI: ffff88025578bfc8 [ 36.740730] RBP: ffff880253cebfc8 R08: ffffc9000209bda0 R09: ffff8802554f3480 [ 36.741885] R10: ffffc9000209be60 R11: ffff880263f72538 R12: ffff88025573e9e8 [ 36.743036] R13: ffff88025578bfd0 R14: 0000000000000001 R15: 0000000000000000 [ 36.744189] FS: 00007f9b9bee67c0(0000) GS:ffff88027fc80000(0000) knlGS:0000000000000000 [ 36.746617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.748483] CR2: 0000000000000008 CR3: 0000000254bf4001 CR4: 00000000003606e0 [ 36.750164] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.751455] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.752796] Call Trace: [ 36.753992] blk_mq_do_dispatch_sched+0x7f/0xe0 [ 36.755110] blk_mq_sched_dispatch_requests+0x119/0x190 [ 36.756179] __blk_mq_run_hw_queue+0x83/0x90 [ 36.757144] __blk_mq_delay_run_hw_queue+0xaf/0x110 [ 36.758046] blk_mq_run_hw_queue+0x24/0x70 [ 36.758845] blk_mq_flush_plug_list+0x1e7/0x270 [ 36.759676] blk_flush_plug_list+0xd6/0x240 [ 36.760463] blk_finish_plug+0x27/0x40 [ 36.761195] do_io_submit+0x19b/0x780 [ 36.761921] ? entry_SYSCALL_64_fastpath+0x1a/0x7d [ 36.762788] entry_SYSCALL_64_fastpath+0x1a/0x7d [ 36.763639] RIP: 0033:0x7f9b9699f697 [ 36.764352] RSP: 002b:00007ffc10f991b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000d1 [ 36.765773] RAX: ffffffffffffffda RBX: 00000000008f6f00 RCX: 00007f9b9699f697 [ 36.766965] RDX: 0000000000a5e6c0 RSI: 0000000000000001 RDI: 00007f9b8462a000 [ 36.768377] RBP: 0000000000000000 R08: 0000000000000001 R09: 00000000008f6420 [ 36.769649] R10: 00007f9b846e5000 R11: 0000000000000206 R12: 00007f9b795d6a70 [ 36.770807] R13: 00007f9b795e4140 R14: 00007f9b795e3fe0 R15: 0000000100000000 [ 36.771955] Code: 83 c7 10 e9 3f 68 d1 ff 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 8b 97 b0 00 00 00 48 8d 42 08 48 83 c2 38 <48> 3b 00 74 06 b8 01 00 00 00 c3 48 3b 40 08 75 f4 48 83 c0 10 [ 36.775004] RIP: kyber_has_work+0x14/0x40 RSP: ffffc9000209bca0 [ 36.776012] CR2: 0000000000000008 [ 36.776690] ---[ end trace 4045cbce364ff2a4 ]--- [ 36.777527] Kernel panic - not syncing: Fatal exception [ 36.778526] Dumping ftrace buffer: [ 36.779313] (ftrace buffer empty) [ 36.780081] Kernel Offset: disabled [ 36.780877] ---[ end Kernel panic - not syncing: Fatal exception Reviewed-by: Christoph Hellwig <hch@lst.de> Tested-by: Yi Zhang <yi.zhang@redhat.com> Signed-off-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Runmin Wang
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5682ea9f33 |
Merge remote-tracking branch 'remotes/origin/tmp-9189141' into msm-4.14
* remotes/origin/tmp-9189141: Linux 4.14.13 KVM: s390: prevent buffer overrun on memory hotplug during migration KVM: s390: fix cmma migration for multiple memory slots mtd: nand: pxa3xx: Fix READOOB implementation parisc: qemu idle sleep support parisc: Fix alignment of pa_tlb_lock in assembly on 32-bit SMP kernel apparmor: fix regression in mount mediation when feature set is pinned x86/microcode/AMD: Add support for fam17h microcode loading Input: elantech - add new icbody type 15 powerpc/mm: Fix SEGV on mapped region to return SEGV_ACCERR ARC: uaccess: dont use "l" gcc inline asm constraint modifier iommu/arm-smmu-v3: Cope with duplicated Stream IDs iommu/arm-smmu-v3: Don't free page table ops twice kernel/signal.c: remove the no longer needed SIGNAL_UNKILLABLE check in complete_signal() kernel/signal.c: protect the SIGNAL_UNKILLABLE tasks from !sig_kernel_only() signals kernel/signal.c: protect the traced SIGNAL_UNKILLABLE tasks from SIGKILL x86 / CPU: Always show current CPU frequency in /proc/cpuinfo x86 / CPU: Avoid unnecessary IPIs in arch_freq_get_on_cpu() fscache: Fix the default for fscache_maybe_release_page() sunxi-rsb: Include OF based modalias in device uevent drm/i915: Apply Display WA #1183 on skl, kbl, and cfl drm/i915: Disable DC states around GMBUS on GLK crypto: chelsio - select CRYPTO_GF128MUL crypto: pcrypt - fix freeing pcrypt instances crypto: chacha20poly1305 - validate the digest size crypto: n2 - cure use after free efi/capsule-loader: Reinstate virtual capsule mapping btrfs: fix refcount_t usage when deleting btrfs_delayed_nodes userfaultfd: clear the vma->vm_userfaultfd_ctx if UFFD_EVENT_FORK fails mm/sparse.c: wrong allocation for mem_section mm/mprotect: add a cond_resched() inside change_pmd_range() kernel/acct.c: fix the acct->needcheck check in check_free_space() x86/pti: Rename BUG_CPU_INSECURE to BUG_CPU_MELTDOWN x86/alternatives: Add missing '\n' at end of ALTERNATIVE inline asm x86/tlb: Drop the _GPL from the cpu_tlbstate export x86/events/intel/ds: Use the proper cache flush method for mapping ds buffers x86/kaslr: Fix the vaddr_end mess x86/mm: Map cpu_entry_area at the same place on 4/5 level x86/mm: Set MODULES_END to 0xffffffffff000000 ANDROID: netfilter: xt_qtaguid: Fix 4.14 compilation ANDROID: Squashfs: optimize reading uncompressed data ANDROID: Squashfs: implement .readpages() ANDROID: Squashfs: replace buffer_head with BIO ANDROID: Squashfs: refactor page_actor ANDROID: usb: f_fs: Prevent gadget unbind if it is already unbound Linux 4.14.12 rtc: m41t80: remove unneeded checks from m41t80_sqw_set_rate rtc: m41t80: avoid i2c read in m41t80_sqw_is_prepared rtc: m41t80: avoid i2c read in m41t80_sqw_recalc_rate rtc: m41t80: fix m41t80_sqw_round_rate return value rtc: m41t80: m41t80_sqw_set_rate should return 0 on success Revert "xfrm: Fix stack-out-of-bounds read in xfrm_state_find." x86/process: Define cpu_tss_rw in same section as declaration x86/pti: Switch to kernel CR3 at early in entry_SYSCALL_compat() x86/dumpstack: Print registers for first stack frame x86/dumpstack: Fix partial register dumps x86/pti: Make sure the user/kernel PTEs match x86/cpu, x86/pti: Do not enable PTI on AMD processors capabilities: fix buffer overread on very short xattr exec: Weaken dumpability for secureexec Linux 4.14.11 tty: fix tty_ldisc_receive_buf() documentation n_tty: fix EXTPROC vs ICANON interaction with TIOCINQ (aka FIONREAD) x86/ldt: Make LDT pgtable free conditional x86/ldt: Plug memory leak in error path x86/espfix/64: Fix espfix double-fault handling on 5-level systems x86-32: Fix kexec with stack canary (CONFIG_CC_STACKPROTECTOR) x86/mm: Remove preempt_disable/enable() from __native_flush_tlb() x86/smpboot: Remove stale TLB flush invocations nohz: Prevent a timer interrupt storm in tick_nohz_stop_sched_tick() staging: android: ion: Fix dma direction for dma_sync_sg_for_cpu/device drivers: base: cacheinfo: fix cache type for non-architected system cache phy: tegra: fix device-tree node lookups binder: fix proc->files use-after-free timers: Reinitialize per cpu bases on hotplug timers: Invoke timer_start_debug() where it makes sense timers: Use deferrable base independent of base::nohz_active usb: xhci: Add XHCI_TRUST_TX_LENGTH for Renesas uPD720201 USB: Fix off by one in type-specific length check of BOS SSP capability usb: add RESET_RESUME for ELSA MicroLink 56K usb: Add device quirk for Logitech HD Pro Webcam C925e USB: serial: option: adding support for YUGA CLM920-NC5 USB: serial: option: add support for Telit ME910 PID 0x1101 USB: serial: qcserial: add Sierra Wireless EM7565 USB: serial: ftdi_sio: add id for Airbus DS P8GR USB: chipidea: msm: fix ulpi-node lookup usbip: vhci: stop printing kernel pointer addresses in messages usbip: stub: stop printing kernel pointer addresses in messages usbip: prevent leaking socket pointer address in messages usbip: fix usbip bind writing random string after command in match_busid sparc64: repair calling incorrect hweight function from stubs skbuff: in skb_copy_ubufs unclone before releasing zerocopy skbuff: skb_copy_ubufs must release uarg even without user frags skbuff: orphan frags before zerocopy clone Revert "mlx5: move affinity hints assignments to generic code" ipv6: set all.accept_dad to 0 by default ipv4: fib: Fix metrics match when deleting a route phylink: ensure AN is enabled phylink: ensure the PHY interface mode is appropriately set bnxt_en: Fix sources of spurious netpoll warnings net: sched: fix static key imbalance in case of ingress/clsact_init error vxlan: restore dev->mtu setting based on lower device net/mlx5: FPGA, return -EINVAL if size is zero tcp: refresh tcp_mstamp from timers callbacks ipv6: Honor specified parameters in fibmatch lookup net: phy: marvell: Limit 88m1101 autoneg errata to 88E1145 as well. tcp: fix potential underestimation on rcv_rtt mlxsw: spectrum: Disable MAC learning for ovs port tipc: fix hanging poll() for stream sockets sctp: make sure stream nums can match optlen in sctp_setsockopt_reset_streams s390/qeth: fix error handling in checksum cmd callback net: dsa: bcm_sf2: Clear IDDQ_GLOBAL_PWR bit for PHY sfc: pass valid pointers from efx_enqueue_unwind openvswitch: Fix pop_vlan action for double tagged frames net/mlx5: Fix error flow in CREATE_QP command net/mlx5e: Prevent possible races in VXLAN control flow net/mlx5e: Add refcount to VXLAN structure net/mlx5e: Fix features check of IPv6 traffic net/mlx5e: Fix possible deadlock of VXLAN lock net/mlx5: Fix rate limit packet pacing naming and struct tcp: invalidate rate samples during SACK reneging sock: free skb in skb_complete_tx_timestamp on error net: phy: micrel: ksz9031: reconfigure autoneg after phy autoneg workaround net: Fix double free and memory corruption in get_net_ns_by_id() net: bridge: fix early call to br_stp_change_bridge_id and plug newlink leaks ipv4: Fix use-after-free when flushing FIB tables ip6_gre: fix device features for ioctl setup adding missing rcu_read_unlock in ipxip6_rcv sctp: Replace use of sockets_allocated with specified macro. net: mvmdio: disable/unprepare clocks in EPROBE_DEFER case net: ipv4: fix for a race condition in raw_sendmsg s390/qeth: update takeover IPs after configuration change s390/qeth: lock IP table while applying takeover changes s390/qeth: don't apply takeover changes to RXIP s390/qeth: apply takeover changes when mode is toggled tcp_bbr: reset long-term bandwidth sampling on loss recovery undo tcp_bbr: reset full pipe detection on loss recovery undo tg3: Fix rx hang on MTU change with 5717/5719 tcp md5sig: Use skb's saddr when replying to an incoming segment tcp_bbr: record "full bw reached" decision in new full_bw_reached bit RDS: Check cmsg_len before dereferencing CMSG_DATA ptr_ring: add barriers net: reevalulate autoflowlabel setting after sysctl setting net: qmi_wwan: add Sierra EM7565 1199:9091 netlink: Add netns check on taps net: igmp: Use correct source address on IGMPv3 reports net: fec: unmap the xmit buffer that are not transferred by DMA ipv6: mcast: better catch silly mtu values ipv4: igmp: guard against silly MTU values kbuild: add '-fno-stack-check' to kernel build options block: don't let passthrough IO go into .make_request_fn() block: fix blk_rq_append_bio cpufreq: schedutil: Use idle_calls counter of the remote CPU ALSA: hda - Fix missing COEF init for ALC225/295/299 ALSA: hda - fix headset mic detection issue on a Dell machine ALSA: hda - change the location for one mic on a Lenovo machine ALSA: hda - Add MIC_NO_PRESENCE fixup for 2 HP machines ALSA: hda: Drop useless WARN_ON() IB/core: Verify that QP is security enabled in create and destroy IB/uverbs: Fix command checking as part of ib_uverbs_ex_modify_qp() IB/mlx5: Serialize access to the VMA list IB/hfi: Only read capability registers if the capability exists gpio: fix "gpio-line-names" property retrieval ASoC: tlv320aic31xx: Fix GPIO1 register definition ASoC: twl4030: fix child-node lookup ASoC: fsl_ssi: AC'97 ops need regmap, clock and cleaning up on failure ASoC: da7218: fix fix child-node lookup ASoC: wm_adsp: Fix validation of firmware and coeff lengths ASoC: codecs: msm8916-wcd: Fix supported formats iw_cxgb4: Only validate the MSN for successful completions ring-buffer: Do no reuse reader page if still in use ring-buffer: Mask out the info bits when returning buffer page length x86/ldt: Make the LDT mapping RO x86/mm/dump_pagetables: Allow dumping current pagetables x86/mm/dump_pagetables: Check user space page table for WX pages x86/mm/dump_pagetables: Add page table directory to the debugfs VFS hierarchy x86/mm/pti: Add Kconfig x86/dumpstack: Indicate in Oops whether PTI is configured and enabled x86/mm: Clarify the whole ASID/kernel PCID/user PCID naming x86/mm: Use INVPCID for __native_flush_tlb_single() x86/mm: Optimize RESTORE_CR3 x86/mm: Use/Fix PCID to optimize user/kernel switches x86/mm: Abstract switching CR3 x86/mm: Allow flushing for future ASID switches x86/pti: Map the vsyscall page if needed x86/pti: Put the LDT in its own PGD if PTI is on x86/mm/64: Make a full PGD-entry size hole in the memory map x86/events/intel/ds: Map debug buffers in cpu_entry_area x86/cpu_entry_area: Add debugstore entries to cpu_entry_area x86/mm/pti: Map ESPFIX into user space x86/mm/pti: Share entry text PMD x86/entry: Align entry text section to PMD boundary x86/mm/pti: Share cpu_entry_area with user space page tables x86/mm/pti: Force entry through trampoline when PTI active x86/mm/pti: Add functions to clone kernel PMDs x86/mm/pti: Populate user PGD x86/mm/pti: Allocate a separate user PGD x86/mm/pti: Allow NX poison to be set in p4d/pgd x86/mm/pti: Add mapping helper functions x86/pti: Add the pti= cmdline option and documentation x86/mm/pti: Add infrastructure for page table isolation x86/mm/pti: Prepare the x86/entry assembly code for entry/exit CR3 switching x86/mm/pti: Disable global pages if PAGE_TABLE_ISOLATION=y x86/cpufeatures: Add X86_BUG_CPU_INSECURE tracing: Fix crash when it fails to alloc ring buffer tracing: Fix possible double free on failure of allocating trace buffer tracing: Remove extra zeroing out of the ring buffer page Conflicts: drivers/staging/android/ion/ion.c kernel/time/timer.c Change-Id: Ia5b16c96ab44e640e2f10ab535c4c672b670cbdc Signed-off-by: Runmin Wang <runminw@codeaurora.org> |
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Runmin Wang
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5b3d3092b2 |
Merge remote-tracking branch 'remotes/origin/tmp-b8ce823' into msm-4.14
* remotes/origin/tmp-b8ce823: Linux 4.14.10 Revert "ipmi_si: fix memory leak on new_smi" net: mvneta: eliminate wrong call to handle rx descriptor error net: mvneta: use proper rxq_number in loop on rx queues net: mvneta: clear interface link status on port disable libnvdimm, pfn: fix start_pad handling for aligned namespaces libnvdimm, btt: Fix an incompatibility in the log layout libnvdimm, dax: fix 1GB-aligned namespaces vs physical misalignment drm/sun4i: Fix error path handling drm/i915: Flush pending GTT writes before unbinding powerpc/perf: Dereference BHRB entries safely clk: sunxi: sun9i-mmc: Implement reset callback for reset controls kvm: x86: fix RSM when PCID is non-zero KVM: X86: Fix load RFLAGS w/o the fixed bit KVM: MMU: Fix infinite loop when there is no available mmu page KVM: PPC: Book3S HV: Fix pending_pri value in kvmppc_xive_get_icp() KVM: PPC: Book3S: fix XIVE migration of pending interrupts KVM: arm/arm64: Fix HYP unmapping going off limits arm64: kvm: Prevent restoring stale PMSCR_EL1 for vcpu pinctrl: cherryview: Mask all interrupts on Intel_Strago based systems spi: a3700: Fix clk prescaling for coefficient over 15 spi: xilinx: Detect stall with Unknown commands Revert "parisc: Re-enable interrupts early" parisc: Hide Diva-built-in serial aux and graphics card parisc: Fix indenting in puts() parisc: Align os_hpmc_size on word boundary block-throttle: avoid double charge block: unalign call_single_data in struct request PCI / PM: Force devices to D0 in pci_pm_thaw_noirq() ALSA: usb-audio: Fix the missing ctl name suffix at parsing SU ALSA: usb-audio: Add native DSD support for Esoteric D-05X ALSA: hda - Add vendor id for Cannonlake HDMI codec ALSA: hda/realtek - Fix Dell AIO LineOut issue ALSA: rawmidi: Avoid racy info ioctl via ctl device mfd: twl6040: Fix child-node lookup mfd: twl4030-audio: Fix sibling-node lookup mfd: cros ec: spi: Don't send first message too soon crypto: af_alg - fix race accessing cipher request crypto: af_alg - wait for data at beginning of recvmsg crypto: mcryptd - protect the per-CPU queue with a lock crypto: skcipher - set walk.iv for zero-length inputs acpi, nfit: fix health event notification ACPI: APEI / ERST: Fix missing error handling in erst_reader() x86/cpu_entry_area: Prevent wraparound in setup_cpu_entry_area_ptes() on 32bit init: Invoke init_espfix_bsp() from mm_init() x86/cpu_entry_area: Move it out of the fixmap x86/cpu_entry_area: Move it to a separate unit x86/mm: Create asm/invpcid.h x86/mm: Put MMU to hardware ASID translation in one place x86/mm: Remove hard-coded ASID limit checks x86/mm: Move the CR3 construction functions to tlbflush.h x86/mm: Add comments to clarify which TLB-flush functions are supposed to flush what x86/mm: Remove superfluous barriers x86/mm: Use __flush_tlb_one() for kernel memory x86/microcode: Dont abuse the TLB-flush interface x86/uv: Use the right TLB-flush API x86/entry: Rename SYSENTER_stack to CPU_ENTRY_AREA_entry_stack x86/doc: Remove obvious weirdnesses from the x86 MM layout documentation x86/mm/64: Improve the memory map documentation x86/ldt: Prevent LDT inheritance on exec x86/ldt: Rework locking arch, mm: Allow arch_dup_mmap() to fail x86/vsyscall/64: Warn and fail vsyscall emulation in NATIVE mode x86/vsyscall/64: Explicitly set _PAGE_USER in the pagetable hierarchy x86/mm/dump_pagetables: Make the address hints correct and readable x86/mm/dump_pagetables: Check PAGE_PRESENT for real x86/Kconfig: Limit NR_CPUS on 32-bit to a sane amount x86/insn-eval: Add utility functions to get segment selector x86/decoder: Fix and update the opcodes map objtool: Fix 64-bit build on 32-bit host tools/headers: Sync objtool UAPI header objtool: Fix cross-build objtool: Move kernel headers/code sync check to a script objtool: Move synced files to their original relative locations Revert "ipv6: grab rt->rt6i_ref before allocating pcpu rt" Change-Id: Icb04a656eb49a1571081b17189a9e02973398e97 Signed-off-by: Runmin Wang <runminw@codeaurora.org> |
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Runmin Wang
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a35d45d785 |
Merge remote-tracking branch 'remotes/origin/tmp-dad5c14' into msm-4.14
* remotes/origin/tmp-dad5c14:
Linux 4.14.9
linux/compiler.h: Split into compiler.h and compiler_types.h
selftests/bpf: add tests for recent bugfixes
bpf: fix integer overflows
bpf: don't prune branches when a scalar is replaced with a pointer
bpf: force strict alignment checks for stack pointers
bpf: fix missing error return in check_stack_boundary()
bpf: fix 32-bit ALU op verification
bpf: fix incorrect tracking of register size truncation
bpf: fix incorrect sign extension in check_alu_op()
bpf/verifier: fix bounds calculation on BPF_RSH
bpf, sparc: fix usage of wrong reg for load_skb_regs after call
bpf, ppc64: do not reload skb pointers in non-skb context
bpf, s390x: do not reload skb pointers in non-skb context
bpf: fix corruption on concurrent perf_event_output calls
bpf: fix branch pruning logic
mm/sparsemem: Fix ARM64 boot crash when CONFIG_SPARSEMEM_EXTREME=y
platform/x86: asus-wireless: send an EV_SYN/SYN_REPORT between state changes
thermal/drivers/hisi: Fix multiple alarm interrupts firing
thermal/drivers/hisi: Simplify the temperature/step computation
thermal/drivers/hisi: Fix kernel panic on alarm interrupt
thermal/drivers/hisi: Fix missing interrupt enablement
IB/opa_vnic: Properly return the total MACs in UC MAC list
IB/opa_vnic: Properly clear Mac Table Digest
drm/vc4: Avoid using vrefresh==0 mode in DSI htotal math.
cpuidle: fix broadcast control when broadcast can not be entered
rtc: set the alarm to the next expiring timer
tcp: fix under-evaluated ssthresh in TCP Vegas
clk: sunxi-ng: sun6i: Rename HDMI DDC clock to avoid name collision
staging: greybus: light: Release memory obtained by kasprintf
RDMA/hns: Avoid NULL pointer exception
net: ipv6: send NS for DAD when link operationally up
ibmvnic: Set state UP
fm10k: ensure we process SM mbx when processing VF mbx
ARM: exynos_defconfig: Enable UAS support for Odroid HC1 board
vfio/pci: Virtualize Maximum Payload Size
i40e: fix client notify of VF reset
scsi: lpfc: Fix warning messages when NVME_TARGET_FC not defined
scsi: lpfc: PLOGI failures during NPIV testing
scsi: lpfc: Fix secure firmware updates
fm10k: fix mis-ordered parameters in declaration for .ndo_set_vf_bw
ASoC: codecs: msm8916-wcd-analog: fix module autoload
sctp: silence warns on sctp_stream_init allocations
powerpc/watchdog: Do not trigger SMP crash from touch_nmi_watchdog
powerpc/xmon: Avoid tripping SMP hardlockup watchdog
ASoC: img-parallel-out: Add pm_runtime_get/put to set_fmt callback
ASoC: codecs: msm8916-wcd-analog: fix micbias level
tracing: Exclude 'generic fields' from histograms
PCI/AER: Report non-fatal errors only to the affected endpoint
i40e/i40evf: spread CPU affinity hints across online CPUs only
Bluetooth: hci_bcm: Fix setting of irq trigger type
Bluetooth: hci_uart_set_flow_control: Fix NULL deref when using serdev
leds: pca955x: Don't invert requested value in pca955x_gpio_set_value()
ipv6: grab rt->rt6i_ref before allocating pcpu rt
ip_gre: check packet length and mtu correctly in erspan tx
md: always set THREAD_WAKEUP and wake up wqueue if thread existed
block,bfq: Disable writeback throttling
IB/rxe: check for allocation failure on elem
ixgbe: fix use of uninitialized padding
iio: st_sensors: add register mask for status register
i40e: use the safe hash table iterator when deleting mac filters
igb: check memory allocation failure
PM / OPP: Move error message to debug level
PCI: Create SR-IOV virtfn/physfn links before attaching driver
scsi: mpt3sas: Fix IO error occurs on pulling out a drive from RAID1 volume created on two SATA drive
scsi: cxgb4i: fix Tx skb leak
PCI: Avoid bus reset if bridge itself is broken
net: phy: at803x: Change error to EINVAL for invalid MAC
kvm, mm: account kvm related kmem slabs to kmemcg
rtc: pl031: make interrupt optional
crypto: lrw - Fix an error handling path in 'create()'
crypto: crypto4xx - increase context and scatter ring buffer elements
clk: sunxi-ng: sun5i: Fix bit offset of audio PLL post-divider
clk: sunxi-ng: nm: Check if requested rate is supported by fractional clock
drm: Add retries for lspcon mode detection
backlight: pwm_bl: Fix overflow condition
optee: fix invalid of_node_put() in optee_driver_init()
x86/cpufeatures: Make CPU bugs sticky
x86/paravirt: Provide a way to check for hypervisors
x86/paravirt: Dont patch flush_tlb_single
x86/entry/64: Make cpu_entry_area.tss read-only
x86/entry: Clean up the SYSENTER_stack code
x86/entry/64: Remove the SYSENTER stack canary
x86/entry/64: Move the IST stacks into struct cpu_entry_area
x86/entry/64: Create a per-CPU SYSCALL entry trampoline
x86/entry/64: Return to userspace from the trampoline stack
x86/entry/64: Use a per-CPU trampoline stack for IDT entries
x86/espfix/64: Stop assuming that pt_regs is on the entry stack
x86/entry/64: Separate cpu_current_top_of_stack from TSS.sp0
x86/entry: Remap the TSS into the CPU entry area
x86/entry: Move SYSENTER_stack to the beginning of struct tss_struct
x86/dumpstack: Handle stack overflow on all stacks
x86/entry: Fix assumptions that the HW TSS is at the beginning of cpu_tss
x86/kasan/64: Teach KASAN about the cpu_entry_area
x86/mm/fixmap: Generalize the GDT fixmap mechanism, introduce struct cpu_entry_area
x86/entry/gdt: Put per-CPU GDT remaps in ascending order
x86/dumpstack: Add get_stack_info() support for the SYSENTER stack
x86/entry/64: Allocate and enable the SYSENTER stack
x86/irq/64: Print the offending IP in the stack overflow warning
x86/irq: Remove an old outdated comment about context tracking races
x86/unwinder: Handle stack overflows more gracefully
x86/unwinder/orc: Dont bail on stack overflow
x86/entry/64/paravirt: Use paravirt-safe macro to access eflags
x86/mm/kasan: Don't use vmemmap_populate() to initialize shadow
locking/barriers: Convert users of lockless_dereference() to READ_ONCE()
locking/barriers: Add implicit smp_read_barrier_depends() to READ_ONCE()
bpf: fix build issues on um due to mising bpf_perf_event.h
perf/x86: Enable free running PEBS for REGS_USER/INTR
x86: Make X86_BUG_FXSAVE_LEAK detectable in CPUID on AMD
x86/cpufeature: Add User-Mode Instruction Prevention definitions
drivers/misc/intel/pti: Rename the header file to free up the namespace
x86/virt: Add enum for hypervisors to replace x86_hyper
x86/virt, x86/platform: Merge 'struct x86_hyper' into 'struct x86_platform' and 'struct x86_init'
ACPI / APEI: Replace ioremap_page_range() with fixmap
selftests/x86/ldt_gdt: Run most existing LDT test cases against the GDT as well
selftests/x86/ldt_gdt: Add infrastructure to test set_thread_area()
x86/cpufeatures: Fix various details in the feature definitions
x86/cpufeatures: Re-tabulate the X86_FEATURE definitions
x86/mm: Define _PAGE_TABLE using _KERNPG_TABLE
bitops: Revert cbe96375025e ("bitops: Add clear/set_bit32() to linux/bitops.h")
x86/cpuid: Replace set/clear_bit32()
x86/entry/64: Shorten TEST instructions
x86/traps: Use a new on_thread_stack() helper to clean up an assertion
x86/entry/64: Remove thread_struct::sp0
x86/entry/32: Fix cpu_current_top_of_stack initialization at boot
x86/entry/64: Remove all remaining direct thread_struct::sp0 reads
x86/entry/64: Stop initializing TSS.sp0 at boot
x86/xen/64, x86/entry/64: Clean up SP code in cpu_initialize_context()
x86/entry: Add task_top_of_stack() to find the top of a task's stack
x86/entry/64: Pass SP0 directly to load_sp0()
x86/entry/32: Pull the MSR_IA32_SYSENTER_CS update code out of native_load_sp0()
x86/entry/64: De-Xen-ify our NMI code
xen, x86/entry/64: Add xen NMI trap entry
x86/entry/64: Remove the RESTORE_..._REGS infrastructure
x86/entry/64: Use POP instead of MOV to restore regs on NMI return
x86/entry/64: Merge the fast and slow SYSRET paths
x86/entry/64: Use pop instead of movq in syscall_return_via_sysret
x86/entry/64: Shrink paranoid_exit_restore and make labels local
x86/entry/64: Simplify reg restore code in the standard IRET paths
x86/entry/64: Move SWAPGS into the common IRET-to-usermode path
x86/entry/64: Split the IRET-to-user and IRET-to-kernel paths
x86/entry/64: Remove the restore_c_regs_and_iret label
ptrace,x86: Make user_64bit_mode() available to 32-bit builds
x86/boot: Relocate definition of the initial state of CR0
x86/mm: Relocate page fault error codes to traps.h
x86/cpufeatures: Enable new SSE/AVX/AVX512 CPU features
x86/mm/64: Rename the register_page_bootmem_memmap() 'size' parameter to 'nr_pages'
x86/build: Beautify build log of syscall headers
x86/asm: Don't use the confusing '.ifeq' directive
ACPI / APEI: remove the unused dead-code for SEA/NMI notification type
x86/xen: Drop 5-level paging support code from the XEN_PV code
x86/xen: Provide pre-built page tables only for CONFIG_XEN_PV=y and CONFIG_XEN_PVH=y
x86/kasan: Use the same shadow offset for 4- and 5-level paging
mm/sparsemem: Allocate mem_section at runtime for CONFIG_SPARSEMEM_EXTREME=y
x86/cpuid: Prevent out of bound access in do_clear_cpu_cap()
objtool: Print top level commands on incorrect usage
x86/platform/UV: Convert timers to use timer_setup()
x86/fpu: Remove the explicit clearing of XSAVE dependent features
x86/fpu: Make XSAVE check the base CPUID features before enabling
x86/fpu: Parse clearcpuid= as early XSAVE argument
x86/cpuid: Add generic table for CPUID dependencies
bitops: Add clear/set_bit32() to linux/bitops.h
x86/unwind: Make CONFIG_UNWINDER_ORC=y the default in kconfig for 64-bit
x86/unwind: Rename unwinder config options to 'CONFIG_UNWINDER_*'
x86/fpu/debug: Remove unused 'x86_fpu_state' and 'x86_fpu_deactivate_state' tracepoints
x86/unwinder: Make CONFIG_UNWINDER_ORC=y the default in the 64-bit defconfig
ACPI / APEI: adjust a local variable type in ghes_ioremap_pfn_irq()
x86/head: Add unwind hint annotations
x86/xen: Add unwind hint annotations
x86/xen: Fix xen head ELF annotations
x86/boot: Annotate verify_cpu() as a callable function
x86/head: Fix head ELF function annotations
x86/head: Remove unused 'bad_address' code
x86/head: Remove confusing comment
objtool: Don't report end of section error after an empty unwind hint
x86/asm: Remove unnecessary \n\t in front of CC_SET() from asm templates
Change-Id: I8d4690608f817c55a142827e64ff04f7d66a70d1
Signed-off-by: Runmin Wang <runminw@codeaurora.org>
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Ming Lei
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eaedee932c |
block: don't let passthrough IO go into .make_request_fn()
commit 14cb0dc6479dc5ebc63b3a459a5d89a2f1b39fed upstream.
Commit a8821f3f3("block: Improvements to bounce-buffer handling") tries
to make sure that the bio to .make_request_fn won't exceed BIO_MAX_PAGES,
but ignores that passthrough I/O can use blk_queue_bounce() too.
Especially, passthrough IO may not be sector-aligned, and the check
of 'sectors < bio_sectors(*bio_orig)' inside __blk_queue_bounce() may
become true even though the max bvec number doesn't exceed BIO_MAX_PAGES,
then cause the bio splitted, and the original passthrough bio is submited
to generic_make_request().
This patch fixes this issue by checking if the bio is passthrough IO,
and use bio_kmalloc() to allocate the cloned passthrough bio.
Cc: NeilBrown <neilb@suse.com>
Fixes: a8821f3f3("block: Improvements to bounce-buffer handling")
Tested-by: Michele Ballabio <barra_cuda@katamail.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Jens Axboe
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88da02868f |
block: fix blk_rq_append_bio
commit 0abc2a10389f0c9070f76ca906c7382788036b93 upstream.
Commit caa4b02476e3(blk-map: call blk_queue_bounce from blk_rq_append_bio)
moves blk_queue_bounce() into blk_rq_append_bio(), but don't consider
the fact that the bounced bio becomes invisible to caller since the
parameter type is 'struct bio *'. Make it a pointer to a pointer to
a bio, so the caller sees the right bio also after a bounce.
Fixes: caa4b02476e3 ("blk-map: call blk_queue_bounce from blk_rq_append_bio")
Cc: Christoph Hellwig <hch@lst.de>
Reported-by: Michele Ballabio <barra_cuda@katamail.com>
(handling failure of blk_rq_append_bio(), only call bio_get() after
blk_rq_append_bio() returns OK)
Tested-by: Michele Ballabio <barra_cuda@katamail.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Shaohua Li
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3ef1c33f98 |
block-throttle: avoid double charge
commit 111be883981748acc9a56e855c8336404a8e787c upstream. If a bio is throttled and split after throttling, the bio could be resubmited and enters the throttling again. This will cause part of the bio to be charged multiple times. If the cgroup has an IO limit, the double charge will significantly harm the performance. The bio split becomes quite common after arbitrary bio size change. To fix this, we always set the BIO_THROTTLED flag if a bio is throttled. If the bio is cloned/split, we copy the flag to new bio too to avoid a double charge. However, cloned bio could be directed to a new disk, keeping the flag be a problem. The observation is we always set new disk for the bio in this case, so we can clear the flag in bio_set_dev(). This issue exists for a long time, arbitrary bio size change just makes it worse, so this should go into stable at least since v4.2. V1-> V2: Not add extra field in bio based on discussion with Tejun Cc: Vivek Goyal <vgoyal@redhat.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Shaohua Li <shli@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Luca Miccio
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7535afccf9 |
block,bfq: Disable writeback throttling
[ Upstream commit b5dc5d4d1f4ff9032eb6c21a3c571a1317dc9289 ] Similarly to CFQ, BFQ has its write-throttling heuristics, and it is better not to combine them with further write-throttling heuristics of a different nature. So this commit disables write-back throttling for a device if BFQ is used as I/O scheduler for that device. Signed-off-by: Luca Miccio <lucmiccio@gmail.com> Signed-off-by: Paolo Valente <paolo.valente@linaro.org> Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name> Tested-by: Lee Tibbert <lee.tibbert@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Runmin Wang
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8045b5064f |
Merge remote-tracking branch 'remotes/origin/tmp-7b37750' into msm-4.14
* remotes/origin/tmp-7b37750: Linux 4.14.8 usb: musb: da8xx: fix babble condition handling ath10k: fix build errors with !CONFIG_PM ath10k: fix core PCI suspend when WoWLAN is supported but disabled ath9k: fix tx99 potential info leak lightnvm: pblk: protect line bitmap while submitting meta io lightnvm: pblk: fix min size for page mempool lightnvm: pblk: initialize debug stat counter lightnvm: pblk: use right flag for GC allocation lightnvm: pblk: fix changing GC group list for a line lightnvm: pblk: prevent gc kicks when gc is not operational icmp: don't fail on fragment reassembly time exceeded IB/ipoib: Grab rtnl lock on heavy flush when calling ndo_open/stop RDMA/cma: Avoid triggering undefined behavior IB/core: Fix endianness annotation in rdma_is_multicast_addr() macvlan: Only deliver one copy of the frame to the macvlan interface udf: Avoid overflow when session starts at large offset xprtrdma: Don't defer fencing an async RPC's chunks md-cluster: fix wrong condition check in raid1_write_request raid5-ppl: check recovery_offset when performing ppl recovery scsi: bfa: integer overflow in debugfs scsi: sd: change allow_restart to bool in sysfs interface scsi: sd: change manage_start_stop to bool in sysfs interface nullb: fix error return code in null_init() ipmi_si: fix memory leak on new_smi rtl8188eu: Fix a possible sleep-in-atomic bug in rtw_disassoc_cmd rtl8188eu: Fix a possible sleep-in-atomic bug in rtw_createbss_cmd IB/hfi1: Mask out A bit from psn trace vt6655: Fix a possible sleep-in-atomic bug in vt6655_suspend IB/core: Fix calculation of maximum RoCE MTU IB/core: Fix use workqueue without WQ_MEM_RECLAIM scsi: scsi_devinfo: Add REPORTLUN2 to EMC SYMMETRIX blacklist entry raid5: Set R5_Expanded on parity devices as well as data. pinctrl: adi2: Fix Kconfig build problem dev/dax: fix uninitialized variable build warning tty fix oops when rmmod 8250 KVM: nVMX: Fix EPT switching advertising ipv4: ipv4_default_advmss() should use route mtu soc: mediatek: pwrap: fix compiler errors powerpc/xmon: Check before calling xive functions powerpc/perf/hv-24x7: Fix incorrect comparison in memord serdev: ttyport: enforce tty-driver open() requirement net: hns3: fix a bug when alloc new buffer net: hns3: fix the bug when map buffer fail net: hns3: fix the TX/RX ring.queue_index in hns3_ring_get_cfg mfd: mxs-lradc: Fix error handling in mxs_lradc_probe() scsi: hpsa: destroy sas transport properties before scsi_host scsi: hpsa: cleanup sas_phy structures in sysfs when unloading scsi: hisi_sas: fix the risk of freeing slot twice PCI: Detach driver before procfs & sysfs teardown on device remove RDMA/cxgb4: Declare stag as __be32 net: hns3: fix the bug of hns3_set_txbd_baseinfo net: hns3: add nic_client check when initialize roce base information net: hns3: fix a bug in hclge_uninit_client_instance net: dsa: lan9303: Do not disable switch fabric port 0 at .probe xfs: fix incorrect extent state in xfs_bmap_add_extent_unwritten_real xfs: return a distinct error code value for IGET_INCORE cache misses xfs: fix log block underflow during recovery cycle verification l2tp: cleanup l2tp_tunnel_delete calls nvme: use kref_get_unless_zero in nvme_find_get_ns platform/x86: hp_accel: Add quirk for HP ProBook 440 G4 liquidio: fix kernel panic in VF driver samples/bpf: adjust rlimit RLIMIT_MEMLOCK for xdp1 Bluetooth: btusb: Add new NFA344A entry. ARM64: dts: meson-gxbb-odroidc2: fix usb1 power supply mtd: spi-nor: stm32-quadspi: Fix uninitialized error return code qtnfmac: modify full Tx queue error reporting btrfs: tests: Fix a memory leak in error handling path in 'run_test()' btrfs: avoid null pointer dereference on fs_info when calling btrfs_crit btrfs: undo writable superblocke when sprouting fails btrfs: Explicitly handle btrfs_update_root failure btrfs: fix false EIO for missing device arm64: prevent regressions in compressed kernel image size when upgrading to binutils 2.27 Bluetooth: hci_ldisc: Fix another race when closing the tty. Ib/hfi1: Return actual operational VLs in port info query bcache: fix wrong cache_misses statistics bcache: explicitly destroy mutex while exiting rpmsg: glink: Initialize the "intent_req_comp" completion variable media: usbtv: fix brightness and contrast controls GFS2: Take inode off order_write list when setting jdata flag scsi: scsi_debug: write_same: fix error report misc: pci_endpoint_test: Avoid triggering a BUG() misc: pci_endpoint_test: Fix failure path return values in probe thermal/drivers/step_wise: Fix temperature regulation misbehavior ASoC: rsnd: rsnd_ssi_run_mods() needs to care ssi_parent_mod ppp: Destroy the mutex when cleanup clk: tegra: Fix cclk_lp divisor register clk: tegra: Use readl_relaxed_poll_timeout_atomic() in tegra210_clock_init() blk-mq-sched: dispatch from scheduler IFF progress is made in ->dispatch clk: hi6220: mark clock cs_atb_syspll as critical media: camss-vfe: always initialize reg at vfe_set_xbar_cfg() clk: imx6: refine hdmi_isfr's parent to make HDMI work on i.MX6 SoCs w/o VPU clk: imx: imx7d: Fix parent clock for OCRAM_CLK clk: mediatek: add the option for determining PLL source clock staging: rtl8188eu: Revert part of "staging: rtl8188eu: fix comments with lines over 80 characters" net: hns3: Fix a misuse to devm_free_irq net: hns3: fix for getting advertised_caps in hns3_get_link_ksettings mm: Handle 0 flags in _calc_vm_trans() macro crypto: tcrypt - fix buffer lengths in test_aead_speed() arm-ccn: perf: Prevent module unload while PMU is in use xfs: truncate pagecache before writeback in xfs_setattr_size() iommu/amd: Limit the IOVA page range to the specified addresses badblocks: fix wrong return value in badblocks_set if badblocks are disabled target/file: Do not return error for UNMAP if length is zero target:fix condition return in core_pr_dump_initiator_port() iscsi-target: fix memory leak in lio_target_tiqn_addtpg() target/iscsi: Fix a race condition in iscsit_add_reject_from_cmd() target/iscsi: Detect conn_cmd_list corruption early platform/x86: intel_punit_ipc: Fix resource ioremap warning powerpc/pseries/vio: Dispose of virq mapping on vdevice unregister powerpc/ipic: Fix status get and status clear powerpc/opal: Fix EBUSY bug in acquiring tokens netfilter: ipvs: Fix inappropriate output of procfs thunderbolt: tb: fix use after free in tb_activate_pcie_devices iommu/mediatek: Fix driver name PCI: Do not allocate more buses than available in parent powerpc/powernv/cpufreq: Fix the frequency read by /proc/cpuinfo PCI/PME: Handle invalid data when reading Root Status mlxsw: spectrum: Fix error return code in mlxsw_sp_port_create() dmaengine: ti-dma-crossbar: Correct am335x/am43xx mux value type ASoC: Intel: Skylake: Fix uuid_module memory leak in failure case PM / s2idle: Clear the events_check_enabled flag drm/amdgpu: bypass lru touch for KIQ ring submission scsi: aacraid: use timespec64 instead of timeval rtc: pcf8563: fix output clock rate video: fbdev: au1200fb: Return an error code if a memory allocation fails video: fbdev: au1200fb: Release some resources if a memory allocation fails video: udlfb: Fix read EDID timeout fbdev: controlfb: Add missing modes to fix out of bounds access sfc: don't warn on successful change of MAC HID: cp2112: fix broken gpio_direction_input callback IB/mlx4: Fix RSS's QPC attributes assignments ext4: fix crash when a directory's i_size is too small ext4: add missing error check in __ext4_new_inode() ext4: fix fdatasync(2) after fallocate(2) operation ext4: support fast symlinks from ext3 file systems Revert "exec: avoid RLIMIT_STACK races with prlimit()" dmaengine: dmatest: move callback wait queue to thread context posix-timer: Properly check sigevent->sigev_notify eeprom: at24: change nvmem stride to 1 x86/boot/compressed/64: Print error if 5-level paging is not supported x86/boot/compressed/64: Detect and handle 5-level paging at boot-time iw_cxgb4: only insert drain cqes if wq is flushed SUNRPC: Fix a race in the receive code path dm: fix various targets to dm_register_target after module __init resources created sched/rt: Do not pull from current CPU if only one CPU to pull scsi: libsas: fix length error in sas_smp_handler() scsi: core: Fix a scsi_show_rq() NULL pointer dereference arm64: fix CONFIG_DEBUG_WX address reporting arm64: Initialise high_memory global variable earlier arm64: mm: Fix pte_mkclean, pte_mkdirty semantics nfs: don't wait on commit in nfs_commit_inode() if there were no commit requests IB/core: Don't enforce PKey security on SMI MADs IB/core: Bound check alternate path port number xhci: Don't add a virt_dev to the devs array before it's fully allocated usb: xhci: fix TDS for MTK xHCI1.1 ceph: drop negative child dentries before try pruning inode's alias mmc: core: apply NO_CMD23 quirk to some specific cards usbip: fix stub_send_ret_submit() vulnerability to null transfer_buffer usbip: prevent vhci_hcd driver from leaking a socket pointer address usbip: fix stub_rx: harden CMD_SUBMIT path to handle malicious input usbip: fix stub_rx: get_pipe() to validate endpoint number ovl: update ctx->pos on impure dir iteration ovl: Pass ovl_get_nlink() parameters in right order USB: core: prevent malicious bNumInterfaces overflow USB: uas and storage: Add US_FL_BROKEN_FUA for another JMicron JMS567 ID tracing: Allocate mask_str buffer dynamically mm, oom_reaper: fix memory corruption kernel: make groups_sort calling a responsibility group_info allocators autofs: fix careless error in recent commit string.h: workaround for increased stack usage cifs: fix NULL deref in SMB2_read crypto: af_alg - fix NULL pointer dereference in crypto: salsa20 - fix blkcipher_walk API usage crypto: hmac - require that the underlying hash algorithm is unkeyed crypto: rsa - fix buffer overread when stripping leading zeroes crypto: algif_aead - fix reference counting of null skcipher mfd: fsl-imx25: Clean up irq settings during removal Change-Id: I85518720609ec3e039cdf104fc1a54dd022a3577 Signed-off-by: Runmin Wang <runminw@codeaurora.org> |
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Ming Lei
|
85dcb3c850 |
blk-mq-sched: dispatch from scheduler IFF progress is made in ->dispatch
[ Upstream commit 5e3d02bbafad38975099b5848f5ebadedcf7bb7e ] When the hw queue is busy, we shouldn't take requests from the scheduler queue any more, otherwise it is difficult to do IO merge. This patch fixes the awful IO performance on some SCSI devices(lpfc, qla2xxx, ...) when mq-deadline/kyber is used by not taking requests if hw queue is busy. Reviewed-by: Omar Sandoval <osandov@fb.com> Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Liu Bo
|
ddf2588a05 |
badblocks: fix wrong return value in badblocks_set if badblocks are disabled
[ Upstream commit 39b4954c0a1556f8f7f1fdcf59a227117fcd8a0b ]
MD's rdev_set_badblocks() expects that badblocks_set() returns 1 if
badblocks are disabled, otherwise, rdev_set_badblocks() will record
superblock changes and return success in that case and md will fail to
report an IO error which it should.
This bug has existed since badblocks were introduced in commit
9e0e252a048b ("badblocks: Add core badblock management code").
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Acked-by: Guoqing Jiang <gqjiang@suse.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Runmin Wang
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b716d1c640 |
Merge remote-tracking branch 'remotes/origin/tmp-3afae84' into msm-4.14
* remotes/origin/tmp-3afae84: Linux 4.14.7 dvb_frontend: don't use-after-free the frontend struct media: dvb-core: always call invoke_release() in fe_free() x86/intel_rdt: Fix potential deadlock during resctrl unmount RDMA/cxgb4: Annotate r2 and stag as __be32 md: free unused memory after bitmap resize dm raid: fix panic when attempting to force a raid to sync audit: ensure that 'audit=1' actually enables audit for PID 1 audit: Allow auditd to set pid to 0 to end auditing nvmet-rdma: update queue list during ib_device removal blk-mq: Avoid that request queue removal can trigger list corruption ide: ide-atapi: fix compile error with defining macro DEBUG ipvlan: fix ipv6 outbound device powerpc/powernv/idle: Round up latency and residency values kbuild: do not call cc-option before KBUILD_CFLAGS initialization KVM: arm/arm64: vgic-its: Preserve the revious read from the pending table fix kcm_clone() fcntl: don't cap l_start and l_end values for F_GETLK64 in compat syscall usb: gadget: ffs: Forbid usb_ep_alloc_request from sleeping ipmi: Stop timers before cleaning up the module sctp: use right member as the param of list_for_each_entry cls_bpf: don't decrement net's refcount when offload fails net: openvswitch: datapath: fix data type in queue_gso_packets net: accept UFO datagrams from tuntap and packet tun: fix rcu_read_lock imbalance in tun_build_skb net: ipv6: Fixup device for anycast routes during copy tun: free skb in early errors tcp: when scheduling TLP, time of RTO should account for current ACK tap: free skb if flags error net: sched: cbq: create block for q->link.block tcp: use current time in tcp_rcv_space_adjust() tipc: call tipc_rcv() only if bearer is up in tipc_udp_recv() tcp: use IPCB instead of TCP_SKB_CB in inet_exact_dif_match() s390/qeth: fix GSO throughput regression s390/qeth: fix thinko in IPv4 multicast address tracking s390/qeth: build max size GSO skbs on L2 devices tcp/dccp: block bh before arming time_wait timer stmmac: reset last TSO segment size after device open net: remove hlist_nulls_add_tail_rcu() usbnet: fix alignment for frames with no ethernet header tcp: remove buggy call to tcp_v6_restore_cb() net/packet: fix a race in packet_bind() and packet_notifier() packet: fix crash in fanout_demux_rollover() tcp: add tcp_v4_fill_cb()/tcp_v4_restore_cb() sit: update frag_off info rds: Fix NULL pointer dereference in __rds_rdma_map vhost: fix skb leak in handle_rx() tipc: fix memory leak in tipc_accept_from_sock() s390/qeth: fix early exit from error path net: realtek: r8169: implement set_link_ksettings() net: thunderx: Fix TCP/UDP checksum offload for IPv4 pkts net: thunderx: Fix TCP/UDP checksum offload for IPv6 pkts net: qmi_wwan: add Quectel BG96 2c7c:0296 Linux 4.14.6 afs: Connect up the CB.ProbeUuid afs: Fix total-length calculation for multiple-page send IB/mlx5: Assign send CQ and recv CQ of UMR QP IB/mlx4: Increase maximal message size under UD QP bnxt_re: changing the ip address shouldn't affect new connections f2fs: fix to clear FI_NO_PREALLOC xfrm: Copy policy family in clone_policy tls: Use kzalloc for aead_request allocation jump_label: Invoke jump_label_test() via early_initcall() atm: horizon: Fix irq release error kbuild: rpm-pkg: fix jobserver unavailable warning mailbox: mailbox-test: don't rely on rx_buffer content to signal data ready clk: hi3660: fix incorrect uart3 clock freqency clk: uniphier: fix DAPLL2 clock rate of Pro5 clk: qcom: common: fix legacy board-clock registration clk: sunxi-ng: a83t: Fix i2c buses bits clk: stm32h7: fix test of clock config bpf: fix lockdep splat geneve: fix fill_info when link down fcntl: don't leak fd reference when fixup_compat_flock fails sctp: use the right sk after waking up from wait_buf sleep sctp: do not free asoc when it is already dead in sctp_sendmsg slub: fix sysfs duplicate filename creation when slub_debug=O zsmalloc: calling zs_map_object() from irq is a bug sparc64/mm: set fields in deferred pages block: wake up all tasks blocked in get_request() dt-bindings: usb: fix reg-property port-number range xfs: fix forgotten rcu read unlock when skipping inode reclaim nfp: fix flower offload metadata flag usage nfp: inherit the max_mtu from the PF netdev sunrpc: Fix rpc_task_begin trace point NFS: Fix a typo in nfs_rename() dynamic-debug-howto: fix optional/omitted ending line number to be LARGE instead of 0 lib/genalloc.c: make the avail variable an atomic_long_t pipe: match pipe_max_size data type with procfs drivers/rapidio/devices/rio_mport_cdev.c: fix resource leak in error handling path in 'rio_dma_transfer()' rsi: fix memory leak on buf and usb_reg_buf route: update fnhe_expires for redirect when the fnhe exists route: also update fnhe_genid when updating a route cache gre6: use log_ecn_error module parameter in ip6_tnl_rcv() mac80211_hwsim: Fix memory leak in hwsim_new_radio_nl() x86/mpx/selftests: Fix up weird arrays apparmor: fix leak of null profile name if profile allocation fails powerpc/perf: Fix pmu_count to count only nest imc pmus coccinelle: fix parallel build with CHECK=scripts/coccicheck kbuild: pkg: use --transform option to prefix paths in tar net/smc: use sk_rcvbuf as start for rmb creation irqchip/qcom: Fix u32 comparison with value less than zero ARM: avoid faulting on qemu ARM: BUG if jumping to usermode address in kernel mode crypto: talitos - fix ctr-aes-talitos crypto: talitos - fix use of sg_link_tbl_len crypto: talitos - fix AEAD for sha224 on non sha224 capable chips crypto: talitos - fix setkey to check key weakness crypto: talitos - fix memory corruption on SEC2 crypto: talitos - fix AEAD test failures IB/core: Only enforce security for InfiniBand IB/core: Avoid unnecessary return value check bus: arm-ccn: fix module unloading Error: Removing state 147 which has instances left. bus: arm-ccn: Fix use of smp_processor_id() in preemptible context bus: arm-ccn: Check memory allocation failure bus: arm-cci: Fix use of smp_processor_id() in preemptible context Revert "ARM: dts: imx53: add srtc node" arm64: SW PAN: Update saved ttbr0 value on enter_lazy_tlb arm64: SW PAN: Point saved ttbr0 at the zero page when switching to init_mm arm64: fpsimd: Prevent registers leaking from dead tasks KVM: arm/arm64: vgic-its: Check result of allocation before use KVM: arm/arm64: vgic: Preserve the revious read from the pending table KVM: arm/arm64: vgic-irqfd: Fix MSI entry allocation KVM: arm/arm64: Fix broken GICH_ELRSR big endian conversion KVM: VMX: remove I/O port 0x80 bypass on Intel hosts arm: KVM: Fix VTTBR_BADDR_MASK BUG_ON off-by-one arm64: KVM: fix VTTBR_BADDR_MASK BUG_ON off-by-one media: rc: partial revert of "media: rc: per-protocol repeat period" media: rc: sir_ir: detect presence of port media: dvb: i2c transfers over usb cannot be done from stack drm/i915: Fix vblank timestamp/frame counter jumps on gen2 drm/exynos: gem: Drop NONCONTIG flag for buffers allocated without IOMMU drm/bridge: analogix dp: Fix runtime PM state in get_modes() callback md/r5cache: move mddev_lock() out of r5c_journal_mode_set() kdb: Fix handling of kallsyms_symbol_next() return value brcmfmac: change driver unbind order of the sdio function devices iwlwifi: mvm: enable RX offloading with TKIP and WEP iwlwifi: mvm: fix packet injection iwlwifi: add new cards for 9260 and 22000 series iwlwifi: mvm: flush queue before deleting ROC iwlwifi: mvm: don't use transmit queue hang detection when it is not possible iwlwifi: mvm: mark MIC stripped MPDUs powerpc/64s: Initialize ISAv3 MMU registers before setting partition table Revert "powerpc: Do not call ppc_md.panic in fadump panic notifier" KVM: s390: Fix skey emulation permission check s390: fix compat system call table s390/mm: fix off-by-one bug in 5-level page table handling s390: always save and restore all registers on context switch smp/hotplug: Move step CPUHP_AP_SMPCFD_DYING to the correct place iommu/vt-d: Fix scatterlist offset handling ALSA: usb-audio: Add check return value for usb_string() ALSA: usb-audio: Fix out-of-bound error ALSA: seq: Remove spurious WARN_ON() at timer check ALSA: pcm: prevent UAF in snd_pcm_info ALSA: hda/realtek - New codec support for ALC257 btrfs: handle errors while updating refcounts in update_ref_for_cow btrfs: fix missing error return in btrfs_drop_snapshot KVM: x86: fix APIC page invalidation x86/PCI: Make broadcom_postcore_init() check acpi_disabled x86/idt: Load idt early in start_secondary X.509: fix comparisons of ->pkey_algo X.509: reject invalid BIT STRING for subjectPublicKey KEYS: reject NULL restriction string when type is specified KEYS: add missing permission check for request_key() destination ASN.1: check for error from ASN1_OP_END__ACT actions ASN.1: fix out-of-bounds read when parsing indefinite length item efi/esrt: Use memunmap() instead of kfree() to free the remapping efi: Move some sysfs files to be read-only by root scsi: libsas: align sata_device's rps_resp on a cacheline scsi: use dma_get_cache_alignment() as minimum DMA alignment scsi: dma-mapping: always provide dma_get_cache_alignment isa: Prevent NULL dereference in isa_bus driver callbacks firmware: vpd: Fix platform driver and device registration/unregistration firmware: vpd: Tie firmware kobject to device lifetime firmware: vpd: Destroy vpd sections in remove function firmware: cleanup FIRMWARE_IN_KERNEL message hv: kvp: Avoid reading past allocated blocks from KVP file Drivers: hv: vmbus: Fix a rescind issue pinctrl: armada-37xx: Fix direction_output() callback behavior iio: adc: meson-saradc: Meson8 and Meson8b do not have REG11 and REG13 iio: adc: meson-saradc: initialize the bandgap correctly on older SoCs iio: adc: meson-saradc: fix the bit_idx of the adc_en clock iio: adc: cpcap: fix incorrect validation iio: health: max30102: Temperature should be in milli Celsius iio: stm32: fix adc/trigger link error virtio: release virtio index when fail to device_register can: peak/pcie_fd: fix potential bug in restarting tx queue can: usb_8dev: cancel urb on -EPIPE and -EPROTO can: esd_usb2: cancel urb on -EPIPE and -EPROTO can: ems_usb: cancel urb on -EPIPE and -EPROTO can: mcba_usb: cancel urb on -EPROTO can: kvaser_usb: cancel urb on -EPIPE and -EPROTO can: kvaser_usb: ratelimit errors if incomplete messages are received can: kvaser_usb: Fix comparison bug in kvaser_usb_read_bulk_callback() can: kvaser_usb: free buf in error paths can: ti_hecc: Fix napi poll return value for repoll can: flexcan: fix VF610 state transition issue can: peak/pci: fix potential bug when probe() fails can: mcba_usb: fix device disconnect bug usb: f_fs: Force Reserved1=1 in OS_DESC_EXT_COMPAT serdev: ttyport: fix tty locking in close serdev: ttyport: fix NULL-deref on hangup serdev: ttyport: add missing receive_buf sanity checks usb: gadget: core: Fix ->udc_set_speed() speed handling usb: gadget: udc: renesas_usb3: fix number of the pipes Change-Id: I47977dc6948f8e5edbcd21770a63242e86adcb3b Signed-off-by: Runmin Wang <runminw@codeaurora.org> |
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Bart Van Assche
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a4000d951e |
blk-mq: Avoid that request queue removal can trigger list corruption
[ Upstream commit aba7afc5671c23beade64d10caf86e24a9105dab ] Avoid that removal of a request queue sporadically triggers the following warning: list_del corruption. next->prev should be ffff8807d649b970, but was 6b6b6b6b6b6b6b6b WARNING: CPU: 3 PID: 342 at lib/list_debug.c:56 __list_del_entry_valid+0x92/0xa0 Call Trace: process_one_work+0x11b/0x660 worker_thread+0x3d/0x3b0 kthread+0x129/0x140 ret_from_fork+0x27/0x40 Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Hannes Reinecke <hare@suse.com> Cc: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Ming Lei
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60bed713ab |
block: wake up all tasks blocked in get_request()
[ Upstream commit 34d9715ac1edd50285168dd8d80c972739a4f6a4 ]
Once blk_set_queue_dying() is done in blk_cleanup_queue(), we call
blk_freeze_queue() and wait for q->q_usage_counter becoming zero. But
if there are tasks blocked in get_request(), q->q_usage_counter can
never become zero. So we have to wake up all these tasks in
blk_set_queue_dying() first.
Fixes: 3ef28e83ab157997 ("block: generic request_queue reference counting")
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Runmin Wang
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5cd5fea2fd |
Merge remote-tracking branch 'remotes/origin/tmp-51a2a68' into msm-4.14
* remotes/origin/tmp-51a2a68: Linux 4.14.4 Revert "x86/entry/64: Add missing irqflags tracing to native_load_gs_index()" drm/i915: Prevent zero length "index" write drm/i915: Don't try indexed reads to alternate slave addresses drm/i915/gvt: Correct ADDR_4K/2M/1G_MASK definition drm/i915/fbdev: Serialise early hotplug events with async fbdev config drm/i915: Re-register PMIC bus access notifier on runtime resume drm/i915: Fix false-positive assert_rpm_wakelock_held in i915_pmic_bus_access_notifier v2 md: forbid a RAID5 from having both a bitmap and a journal. e1000e: fix the use of magic numbers for buffer overrun issue IB/hfi1: Do not warn on lid conversions for OPA IB/core: Do not warn on lid conversions for OPA include/linux/compiler-clang.h: handle randomizable anonymous structs drm/amdgpu: Set adev->vcn.irq.num_types for VCN drm/amdgpu: move UVD/VCE and VCN structure out from union drm/edid: Don't send non-zero YQ in AVI infoframe for HDMI 1.x sinks drm/fsl-dcu: Don't set connector DPMS property drm/fb_helper: Disable all crtc's when initial setup fails. drm/amd/pp: fix typecast error in powerplay. drm/ttm: once more fix ttm_buffer_object_transfer drm/hisilicon: Ensure LDI regs are properly configured. drm/panel: simple: Add missing panel_simple_unprepare() calls drm/radeon: fix atombios on big endian drm/tilcdc: Precalculate total frametime in tilcdc_crtc_set_mode() drm/vblank: Tune drm_crtc_accurate_vblank_count() WARN down to a debug drm/vblank: Fix flip event vblank count drm/ttm: Always and only destroy bo->ttm_resv in ttm_bo_release_list drm/amdgpu: reserve root PD while releasing it dma-buf: make reservation_object_copy_fences rcu save drm/ttm: fix ttm_bo_cleanup_refs_or_queue once more drm/amdgpu: Remove check which is not valid for certain VBIOS drm/amdgpu: Properly allocate VM invalidate eng v2 drm/amdgpu: fix error handling in amdgpu_bo_do_create drm/amdgpu: correct reference clock value on vega10 drm/amdgpu: Potential uninitialized variable in amdgpu_vm_update_directories() drm/amdgpu: potential uninitialized variable in amdgpu_vce_ring_parse_cs() Revert "drm/radeon: dont switch vt on suspend" nvme-pci: add quirk for delay before CHK RDY for WDC SN200 hwmon: (jc42) optionally try to disable the SMBUS timeout bcache: recover data from backing when data is clean bcache: only permit to recovery read error when cache device is clean bcache: Fix building error on MIPS cxl: Check if vphb exists before iterating over AFU devices i2c: i801: Fix Failed to allocate irq -2147483648 error eeprom: at24: check at24_read/write arguments eeprom: at24: correctly set the size for at24mac402 eeprom: at24: fix reading from 24MAC402/24MAC602 ACPI / EC: Fix regression related to PM ops support in ECDT device mmc: core: prepend 0x to OCR entry in sysfs mmc: core: prepend 0x to pre_eol_info entry in sysfs mmc: block: Ensure that debugfs files are removed mmc: core: Do not leave the block driver in a suspended state mmc: block: Check return value of blk_get_request() mmc: block: Fix missing blk_put_request() mmc: sdhci: Avoid swiotlb buffer being full KVM: lapic: Fixup LDR on load in x2apic KVM: lapic: Split out x2apic ldr calculation KVM: x86: inject exceptions produced by x86_decode_insn KVM: x86: Exit to user-mode on #UD intercept when emulator requires KVM: x86: pvclock: Handle first-time write to pvclock-page contains random junk powerpc/kexec: Fix kexec/kdump in P9 guest kernels powerpc/powernv: Fix kexec crashes caused by tlbie tracing arm64: ftrace: emit ftrace-mod.o contents through code arm64: module-plts: factor out PLT generation code for ftrace apparmor: fix oops in audit_signal_cb hook omapdrm: hdmi4: Correct the SoC revision matching drm: omapdrm: Fix DPI on platforms using the DSI VDDS s390: revert ELF_ET_DYN_BASE base changes lockd: lost rollback of set_grace_period() in lockd_down_net() crypto: skcipher - Fix skcipher_walk_aead_common crypto: af_alg - remove locking in async callback crypto: algif_aead - skip SGL entries with NULL page nfsd: fix panic in posix_unblock_lock called from nfs4_laundromat nfsd: Fix another OPEN stateid race nfsd: Fix stateid races between OPEN and CLOSE btrfs: clear space cache inode generation always mm/hugetlb: fix NULL-pointer dereference on 5-level paging machine autofs: revert "autofs: fix AT_NO_AUTOMOUNT not being honored" autofs: revert "autofs: take more care to not update last_used on path walk" fs/fat/inode.c: fix sb_rdonly() change mm, memcg: fix mem_cgroup_swapout() for THPs mm: migrate: fix an incorrect call of prep_transhuge_page() mm/madvise.c: fix madvise() infinite loop under special circumstances exec: avoid RLIMIT_STACK races with prlimit() IB/core: disable memory registration of filesystem-dax vmas v4l2: disable filesystem-dax mapping support mm: fail get_vaddr_frames() for filesystem-dax mappings mm: introduce get_user_pages_longterm device-dax: implement ->split() to catch invalid munmap attempts mm, hugetlbfs: introduce ->split() to vm_operations_struct mm: fix device-dax pud write-faults triggered by get_user_pages() mm/cma: fix alloc_contig_range ret code/potential leak mm, thp: Do not make page table dirty unconditionally in touch_p[mu]d() mm, oom_reaper: gather each vma to prevent leaking TLB entry mm, memory_hotplug: do not back off draining pcp free pages from kworker context platform/x86: hp-wmi: Fix tablet mode detection for convertibles Linux 4.14.3 e1000e: fix buffer overrun while the I219 is processing DMA transactions e1000e: Avoid receiver overrun interrupt bursts e1000e: Separate signaling for link check/link up e1000e: Fix return value test e1000e: Fix error path in link detection iwlwifi: mvm: support version 7 of the SCAN_REQ_UMAC FW command iwlwifi: fix PCI IDs and configuration mapping for 9000 series iwlwifi: add new cards for 8260 series iwlwifi: add new cards for 8265 series iwlwifi: add new cards for a000 series iwlwifi: pcie: sort IDs for the 9000 series for easier comparisons iwlwifi: add a new a000 device iwlwifi: fix wrong struct for a000 device ARM64: dts: meson-gxl: Add alternate ARM Trusted Firmware reserved memory zone media: venus: reimplement decoder stop command media: venus: venc: fix bytesused v4l2_plane field media: venus: fix wrong size on dma_free media: v4l2-ctrl: Fix flags field on Control events cx231xx-cards: fix NULL-deref on missing association descriptor media: rc: nec decoder should not send both repeat and keycode media: rc: check for integer overflow media: Don't do DMA on stack for firmware upload in the AS102 driver powerpc/64s/hash: Allow MAP_FIXED allocations to cross 128TB boundary powerpc/64s/hash: Fix fork() with 512TB process address space powerpc/64s/hash: Fix 128TB-512TB virtual address boundary case allocation powerpc/64s/hash: Fix 512T hint detection to use >= 128T powerpc/64s/radix: Fix 128TB-512TB virtual address boundary case allocation powerpc/64s: Fix masking of SRR1 bits on instruction fault powerpc/signal: Properly handle return value from uprobe_deny_signal() powerpc/perf/imc: Use cpu_to_node() not topology_physical_package_id() powerpc/mm/radix: Fix crashes on Power9 DD1 with radix MMU and STRICT_RWX powerpc: Fix boot on BOOK3S_32 with CONFIG_STRICT_KERNEL_RWX parisc: Fix validity check of pointer size argument in new CAS implementation ixgbe: Fix skb list corruption on Power systems fm10k: Use smp_rmb rather than read_barrier_depends i40evf: Use smp_rmb rather than read_barrier_depends ixgbevf: Use smp_rmb rather than read_barrier_depends igbvf: Use smp_rmb rather than read_barrier_depends igb: Use smp_rmb rather than read_barrier_depends i40e: Use smp_rmb rather than read_barrier_depends spi-nor: intel-spi: Fix broken software sequencing codes NFC: fix device-allocation error return IB/core: Only maintain real QPs in the security lists IB/core: Avoid crash on pkey enforcement failed in received MADs IB/srp: Avoid that a cable pull can trigger a kernel crash IB/hfi1: Fix incorrect available receive user context count IB/cm: Fix memory corruption in handling CM request IB/srpt: Do not accept invalid initiator port names svcrdma: Preserve CB send buffer across retransmits libnvdimm, namespace: make 'resource' attribute only readable by root libnvdimm, region : make 'resource' attribute only readable by root libnvdimm, namespace: fix label initialization to use valid seq numbers libnvdimm, pfn: make 'resource' attribute only readable by root libnvdimm, dimm: clear 'locked' status on successful DIMM enable clk: ti: dra7-atl-clock: fix child-node lookups SUNRPC: Fix tracepoint storage issues with svc_recv and svc_rqst_status dax: fix general protection fault in dax_alloc_inode dax: fix PMD faults on zero-length files kvm: vmx: Reinstate support for CPUs without virtual NMI KVM: SVM: obey guest PAT KVM: nVMX: set IDTR and GDTR limits when loading L1 host state KVM: PPC: Book3S HV: Don't call real-mode XICS hypercall handlers if not enabled lockd: double unregister of inetaddr notifiers irqchip/gic-v3: Fix ppi-partitions lookup genirq: Track whether the trigger type has been set raid1: prevent freeze_array/wait_all_barriers deadlock block: Fix a race between blk_cleanup_queue() and timeout handling p54: don't unregister leds when they are not initialized mailbox: bcm-flexrm-mailbox: Fix FlexRM ring flush sequence mtd: nand: mtk: fix infinite ECC decode IRQ issue mtd: nand: Fix writing mtdoops to nand flash. mtd: nand: omap2: Fix subpage write mtd: nand: atmel: Actually use the PM ops mtd: nand: Export nand_reset() symbol mtd: Avoid probe failures when mtd->dbg.dfs_dir is invalid target: Avoid early CMD_T_PRE_EXECUTE failures during ABORT_TASK target: Fix quiese during transport_write_pending_qf endless loop target: Fix caw_sem leak in transport_generic_request_failure target: Fix QUEUE_FULL + SCSI task attribute handling target: fix buffer offset in core_scsi3_pri_read_full_status target: fix null pointer regression in core_tmr_drain_tmr_list iscsi-target: Fix non-immediate TMR reference leak iscsi-target: Make TASK_REASSIGN use proper se_cmd->cmd_kref scsi: lpfc: Fix oops if nvmet_fc_register_targetport fails scsi: lpfc: Fix FCP hba_wqidx assignment scsi: lpfc: Fix crash receiving ELS while detaching driver scsi: lpfc: fix pci hot plug crash in list_add call scsi: lpfc: fix pci hot plug crash in timer management routines scsi: sd_zbc: Fix sd_zbc_read_zoned_characteristics() scsi: qla2xxx: Suppress a kernel complaint in qla_init_base_qpair() net/9p: Switch to wait_event_killable() fs/9p: Compare qid.path in v9fs_test_inode 9p: Fix missing commas in mount options fix a page leak in vhost_scsi_iov_to_sgl() error recovery mfd: lpc_ich: Avoton/Rangeley uses SPI_BYT method ASoC: sun8i-codec: Set the BCLK divider ASoC: sun8i-codec: Fix left and right channels inversion ASoC: sun8i-codec: Invert Master / Slave condition ALSA: hda/realtek - Fix ALC700 family no sound issue ALSA: hda - Fix yet remaining issue with vmaster 0dB initialization ALSA: hda: Fix too short HDMI/DP chmap reporting ALSA: hda/realtek - Fix ALC275 no sound issue ALSA: timer: Remove kernel warning at compat ioctl error paths ALSA: usb-audio: Add sanity checks in v2 clock parsers ALSA: usb-audio: Fix potential out-of-bound access at parsing SU ALSA: usb-audio: Add sanity checks to FE parser ALSA: pcm: update tstamp only if audio_tstamp changed ext4: prevent data corruption with journaling + DAX ext4: prevent data corruption with inline data + DAX ext4: fix interaction between i_size, fallocate, and delalloc after a crash ata: fixes kernel crash while tracing ata_eh_link_autopsy event fsnotify: fix pinning group in fsnotify_prepare_user_wait() fsnotify: pin both inode and vfsmount mark fsnotify: clean up fsnotify_prepare/finish_user_wait() md/bitmap: revert a patch Bluetooth: btqcomsmd: Add support for BD address setup md: don't check MD_SB_CHANGE_CLEAN in md_allow_write md: fix deadlock error in recent patch. iwlwifi: fix firmware names for 9000 and A000 series hw rtlwifi: fix uninitialized rtlhal->last_suspend_sec time rtlwifi: rtl8192ee: Fix memory leak when loading firmware nfsd: deal with revoked delegations appropriately NFS: revalidate "." etc correctly on "open". NFS: Avoid RCU usage in tracepoints nfs: Fix ugly referral attributes NFS: Revert "NFS: Move the flock open mode check into nfs_flock()" NFS: Fix typo in nomigration mount option f2fs: expose some sectors to user in inline data or dentry case btrfs: change how we decide to commit transactions during flushing isofs: fix timestamps beyond 2027 fanotify: fix fsnotify_prepare_user_wait() failure fs: guard_bio_eod() needs to consider partitions bcache: check ca->alloc_thread initialized before wake up it libceph: don't WARN() if user tries to add invalid key eCryptfs: use after free in ecryptfs_release_messaging() fscrypt: lock mutex before checking for bounce page pool nilfs2: fix race condition that causes file system corruption autofs: don't fail mount for transient error mm/z3fold.c: use kref to prevent page free/compact race rt2x00usb: mark device removed when get ENOENT usb error MIPS: math-emu: Fix final emulation phase for certain instructions MIPS: BCM47XX: Fix LED inversion for WRT54GSv1 MIPS: Fix an n32 core file generation regset support regression MIPS: dts: remove bogus bcm96358nb4ser.dtb from dtb-y entry MIPS: Fix MIPS64 FP save/restore on 32-bit kernels MIPS: Fix odd fp register warnings with MIPS64r2 dm: discard support requires all targets in a table support discards dm: fix race between dm_get_from_kobject() and __dm_destroy() MIPS: pci: Remove KERN_WARN instance inside the mt7620 driver sched/rt: Simplify the IPI based RT balancing logic dm: allocate struct mapped_device with kvzalloc ovl: Put upperdentry if ovl_check_origin() fails dm bufio: fix integer overflow when limiting maximum cache size dm mpath: remove annoying message of 'blk_get_request() returned -11' dm zoned: ignore last smaller runt zone dm crypt: allow unaligned bv_offset dm cache: fix race condition in the writeback mode overwrite_bio optimisation dm integrity: allow unaligned bv_offset ALSA: hda: Add Raven PCI ID PCI: Apply Cavium ThunderX ACS quirk to more Root Ports PCI: Set Cavium ACS capability quirk flags to assert RR/CR/SV/UF PCI: hv: Use effective affinity mask PCI/ASPM: Use correct capability pointer to program LTR_L1.2_THRESHOLD PCI/ASPM: Account for downstream device's Port Common_Mode_Restore_Time PM / OPP: Add missing of_node_put(np) nbd: don't start req until after the dead connection logic nbd: wait uninterruptible for the dead timeout net: mvneta: fix handling of the Tx descriptor counter MIPS: ralink: Fix typo in mt7628 pinmux function MIPS: ralink: Fix MT7628 pinmux MIPS: cmpxchg64() and HAVE_VIRT_CPU_ACCOUNTING_GEN don't work for 32-bit SMP uapi: fix linux/rxrpc.h userspace compilation errors uapi: fix linux/tls.h userspace compilation error ARM: 8721/1: mm: dump: check hardware RO bit for LPAE ARM: 8722/1: mm: make STRICT_KERNEL_RWX effective for LPAE arm64: Implement arch-specific pte_access_permitted() perf/x86/intel: Hide TSX events when RTM is not supported x86/entry/64: Add missing irqflags tracing to native_load_gs_index() x86/entry/64: Fix entry_SYSCALL_64_after_hwframe() IRQ tracing x86/decoder: Add new TEST instruction pattern x86/boot: Fix boot failure when SMP MP-table is based at 0 lib/mpi: call cond_resched() from mpi_powm() loop sched: Make resched_cpu() unconditional serdev: fix registration of second slave cpufreq: schedutil: Reset cached_raw_freq when not in sync with next_freq ACPI / EC: Fix regression related to triggering source of EC event handling ACPI / PM: Fix acpi_pm_notifier_lock vs flush_workqueue() deadlock s390/disassembler: increase show_code buffer size s390/disassembler: add missing end marker for e7 table s390/guarded storage: fix possible memory corruption s390/runtime instrumention: fix possible memory corruption s390/noexec: execute kexec datamover without DAT s390: fix transactional execution control register handling Change-Id: I5c0d3507068e1f4482753cdcb83d1b43a52b2889 Signed-off-by: Runmin Wang <runminw@codeaurora.org> |
||
|
Bart Van Assche
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77a38e88cc |
block: Fix a race between blk_cleanup_queue() and timeout handling
commit 4e9b6f20828ac880dbc1fa2fdbafae779473d1af upstream.
Make sure that if the timeout timer fires after a queue has been
marked "dying" that the affected requests are finished.
Reported-by: chenxiang (M) <chenxiang66@hisilicon.com>
Fixes: commit 287922eb0b18 ("block: defer timeouts to a workqueue")
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Tested-by: chenxiang (M) <chenxiang66@hisilicon.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Keith Busch <keith.busch@intel.com>
Cc: Hannes Reinecke <hare@suse.com>
Cc: Ming Lei <ming.lei@redhat.com>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
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Runmin Wang
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2743e2d6a8 |
Merge remote-tracking branch 'remotes/origin/tmp-f9f0b03' into msm-next
* remotes/origin/tmp-f9f0b03: Linux 4.14.2 ipmi: Prefer ACPI system interfaces over SMBIOS ones coda: fix 'kernel memory exposure attempt' in fsync mm/page_ext.c: check if page_ext is not prepared mm/page_alloc.c: broken deferred calculation ipmi: fix unsigned long underflow ocfs2: should wait dio before inode lock in ocfs2_setattr() ocfs2: fix cluster hang after a node dies mm/pagewalk.c: report holes in hugetlb ranges rcu: Fix up pending cbs check in rcu_prepare_for_idle tpm-dev-common: Reject too short writes serial: 8250_fintek: Fix finding base_port with activated SuperIO serial: omap: Fix EFR write on RTS deassertion ima: do not update security.ima if appraisal status is not INTEGRITY_PASS net/sctp: Always set scope_id in sctp_inet6_skb_msgname fealnx: Fix building error on MIPS net: cdc_ncm: GetNtbFormat endian fix vxlan: fix the issue that neigh proxy blocks all icmpv6 packets af_netlink: ensure that NLMSG_DONE never fails in dumps bio: ensure __bio_clone_fast copies bi_partno Linux 4.14.1 sparc64: Fix page table walk for PUD hugepages sparc64: mmu_context: Add missing include files sparc32: Add cmpxchg64(). spi: fix use-after-free at controller deregistration staging: rtl8188eu: Revert 4 commits breaking ARP staging: vboxvideo: Fix reporting invalid suggested-offset-properties staging: greybus: spilib: fix use-after-free after deregistration staging: ccree: fix 64 bit scatter/gather DMA ops staging: sm750fb: Fix parameter mistake in poke32 staging: wilc1000: Fix bssid buffer offset in Txq rpmsg: glink: Add missing MODULE_LICENSE HID: wacom: generic: Recognize WACOM_HID_WD_PEN as a type of pen collection HID: cp2112: add HIDRAW dependency platform/x86: peaq_wmi: Fix missing terminating entry for peaq_dmi_table platform/x86: peaq-wmi: Add DMI check before binding to the WMI interface x86/MCE/AMD: Always give panic severity for UC errors in kernel context selftests/x86/protection_keys: Fix syscall NR redefinition warnings USB: serial: garmin_gps: fix memory leak on probe errors USB: serial: garmin_gps: fix I/O after failed probe and remove USB: serial: qcserial: add pid/vid for Sierra Wireless EM7355 fw update USB: serial: Change DbC debug device binding ID USB: serial: metro-usb: stop I/O after failed open usb: gadget: f_fs: Fix use-after-free in ffs_free_inst USB: Add delay-init quirk for Corsair K70 LUX keyboards USB: usbfs: compute urb->actual_length for isochronous USB: early: Use new USB product ID and strings for DbC device crypto: brcm - Explicity ACK mailbox message crypto: dh - Don't permit 'key' or 'g' size longer than 'p' crypto: dh - Don't permit 'p' to be 0 crypto: dh - Fix double free of ctx->p media: dib0700: fix invalid dvb_detach argument media: imon: Fix null-ptr-deref in imon_probe dmaengine: dmatest: warn user when dma test times out EDAC, sb_edac: Don't create a second memory controller if HA1 is not present Change-Id: I7274e9e849e76d651d6e4f09bea15229d3036118 Signed-off-by: Runmin Wang <runminw@codeaurora.org> |
||
Michael Lyle
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5d62da3a8e |
bio: ensure __bio_clone_fast copies bi_partno
commit 62530ed8b1d07a45dec94d46e521c0c6c2d476e6 upstream.
A new field was introduced in 74d46992e0d9, bi_partno, instead of using
bdev->bd_contains and encoding the partition information in the bi_bdev
field. __bio_clone_fast was changed to copy the disk information, but
not the partition information. At minimum, this regressed bcache and
caused data corruption.
Signed-off-by: Michael Lyle <mlyle@lyle.org>
Fixes: 74d46992e0d9 ("block: replace bi_bdev with a gendisk pointer and partitions index")
Reported-by: Pavel Goran <via-bcache@pvgoran.name>
Reported-by: Campbell Steven <casteven@gmail.com>
Reviewed-by: Coly Li <colyli@suse.de>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
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Runmin Wang
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253c6dff4b |
Merge remote-tracking branch 'remotes/origin/tmp-39dae59' into msm-next
* remotes/msm-4.9/tmp-39dae59:
Linux 4.14-rc8
x86/module: Detect and skip invalid relocations
objtool: Prevent GCC from merging annotate_unreachable(), take 2
Revert "x86/mm: Stop calling leave_mm() in idle code"
Documentation: Add Frank Rowand to list of enforcement statement endorsers
doc: add Willy Tarreau to the list of enforcement statement endorsers
tools/headers: Synchronize kernel ABI headers
objtool: Resync objtool's instruction decoder source code copy with the kernel's latest version
Input: sparse-keymap - send sync event for KE_SW/KE_VSW
Input: ar1021_i2c - set INPUT_PROP_DIRECT
arch/tile: Implement ->set_state_oneshot_stopped()
Update MIPS email addresses
x86: CPU: Fix up "cpu MHz" in /proc/cpuinfo
mm, swap: fix race between swap count continuation operations
mm/huge_memory.c: deposit page table when copying a PMD migration entry
initramfs: fix initramfs rebuilds w/ compression after disabling
fs/hugetlbfs/inode.c: fix hwpoison reserve accounting
ocfs2: fstrim: Fix start offset of first cluster group during fstrim
mm, /proc/pid/pagemap: fix soft dirty marking for PMD migration entry
userfaultfd: hugetlbfs: prevent UFFDIO_COPY to fill beyond the end of i_size
Documentation: Add Tim Bird to list of enforcement statement endorsers
net: systemport: Correct IPG length settings
tcp: do not mangle skb->cb[] in tcp_make_synack()
fib: fib_dump_info can no longer use __in_dev_get_rtnl
stmmac: use of_property_read_u32 instead of read_u8
net_sched: hold netns refcnt for each action
net_sched: acquire RTNL in tc_action_net_exit()
powerpc/perf: Fix core-imc hotplug callback failure during imc initialization
Kbuild: don't pass "-C" to preprocessor when processing linker scripts
Revert "x86: do not use cpufreq_quick_get() for /proc/cpuinfo "cpu MHz""
arm64: ensure __dump_instr() checks addr_limit
KVM: x86: Update APICv on APIC reset
KVM: VMX: Do not fully reset PI descriptor on vCPU reset
kvm: Return -ENODEV from update_persistent_clock
futex: futex_wake_op, do not fail on invalid op
MIPS: Update email address for Marcin Nowakowski
License cleanup: add SPDX license identifier to uapi header files with a license
License cleanup: add SPDX license identifier to uapi header files with no license
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
KEYS: fix out-of-bounds read during ASN.1 parsing
KEYS: trusted: fix writing past end of buffer in trusted_read()
KEYS: return full count in keyring_read() if buffer is too small
net: vrf: correct FRA_L3MDEV encode type
tcp_nv: fix division by zero in tcpnv_acked()
drm/amdgpu: allow harvesting check for Polaris VCE
drm/amdgpu: return -ENOENT from uvd 6.0 early init for harvesting
ARM: add debug ".edata_real" symbol
MIPS: smp-cmp: Fix vpe_id build error
MAINTAINERS: Update Pistachio platform maintainers
MIPS: smp-cmp: Use right include for task_struct
signal: Fix name of SIGEMT in #if defined() check
MIPS: Update Goldfish RTC driver maintainer email address
MIPS: Update RINT emulation maintainer email address
MIPS: CPS: Fix use of current_cpu_data in preemptible code
x86/mcelog: Get rid of RCU remnants
watchdog/hardlockup/perf: Use atomics to track in-use cpu counter
watchdog/harclockup/perf: Revert a33d44843d45 ("watchdog/hardlockup/perf: Simplify deferred event destroy")
ARM: 8716/1: pass endianness info to sparse
drm/i915: Check incoming alignment for unfenced buffers (on i915gm)
x86/mm: fix use-after-free of vma during userfaultfd fault
ide:ide-cd: fix kernel panic resulting from missing scsi_req_init
mmc: dw_mmc: Fix the DTO timeout calculation
tcp: fix tcp_mtu_probe() vs highest_sack
ipv6: addrconf: increment ifp refcount before ipv6_del_addr()
tun/tap: sanitize TUNSETSNDBUF input
mlxsw: i2c: Fix buffer increment counter for write transaction
netfilter: nf_reject_ipv4: Fix use-after-free in send_reset
futex: Fix more put_pi_state() vs. exit_pi_state_list() races
powerpc/kprobes: Dereference function pointers only if the address does not belong to kernel text
Revert "powerpc64/elfv1: Only dereference function descriptor for non-text symbols"
mlxsw: reg: Add high and low temperature thresholds
MAINTAINERS: Remove Yotam from mlxfw
MAINTAINERS: Update Yotam's E-mail
net: hns: set correct return value
net: lapbether: fix double free
bpf: remove SK_REDIRECT from UAPI
net: phy: marvell: Only configure RGMII delays when using RGMII
MIPS: SMP: Fix deadlock & online race
MIPS: bpf: Fix a typo in build_one_insn()
MIPS: microMIPS: Fix incorrect mask in insn_table_MM
MIPS: Fix CM region target definitions
MIPS: generic: Fix compilation error from include asm/mips-cpc.h
MIPS: Fix exception entry when CONFIG_EVA enabled
irqchip/irq-mvebu-gicp: Add missing spin_lock init
drm/nouveau/kms/nv50: use the correct state for base channel notifier setup
MIPS: generic: Fix NI 169445 its build
Update MIPS email addresses
tile: pass machine size to sparse
selftests: lib.mk: print individual test results to console by default
RDMA/nldev: Enforce device index check for port callback
Revert "PM / QoS: Fix device resume latency PM QoS"
Revert "PM / QoS: Fix default runtime_pm device resume latency"
scsi: qla2xxx: Fix oops in qla2x00_probe_one error path
xfrm: Fix GSO for IPsec with GRE tunnel.
ALSA: seq: Fix nested rwsem annotation for lockdep splat
ALSA: timer: Add missing mutex lock for compat ioctls
tc-testing: fix arg to ip command: -s -> -n
net_sched: remove tcf_block_put_deferred()
l2tp: hold tunnel in pppol2tp_connect()
drm/i915: Hold rcu_read_lock when iterating over the radixtree (vma idr)
drm/i915: Hold rcu_read_lock when iterating over the radixtree (objects)
drm/i915/edp: read edp display control registers unconditionally
drm/i915: Do not rely on wm preservation for ILK watermarks
drm/i915: Cancel the modeset retry work during modeset cleanup
Mark 'ioremap_page_range()' as possibly sleeping
nvme: Fix setting logical block format when revalidating
mmc: dw_mmc: Add locking to the CTO timer
mmc: dw_mmc: Fix the CTO timeout calculation
mmc: dw_mmc: cancel the CTO timer after a voltage switch
perf/cgroup: Fix perf cgroup hierarchy support
PM / QoS: Fix default runtime_pm device resume latency
Revert "ath10k: fix napi_poll budget overflow"
ath10k: rebuild crypto header in rx data frames
cifs: check MaxPathNameComponentLength != 0 before using it
KVM: arm/arm64: vgic-its: Check GITS_BASER Valid bit before saving tables
KVM: arm/arm64: vgic-its: Check CBASER/BASER validity before enabling the ITS
KVM: arm/arm64: vgic-its: Fix vgic_its_restore_collection_table returned value
KVM: arm/arm64: vgic-its: Fix return value for device table restore
efi/libstub: arm: omit sorting of the UEFI memory map
perf tools: Unwind properly location after REJECT
virtio_blk: Fix an SG_IO regression
wcn36xx: Remove unnecessary rcu_read_unlock in wcn36xx_bss_info_changed
ARM: dts: mvebu: pl310-cache disable double-linefill
xfrm: Clear sk_dst_cache when applying per-socket policy.
perf symbols: Fix memory corruption because of zero length symbols
powerpc/64s/radix: Fix preempt imbalance in TLB flush
netfilter: nft_set_hash: disable fast_ops for 2-len keys
powerpc: Fix check for copy/paste instructions in alignment handler
powerpc/perf: Fix IMC allocation routine
xfrm: Fix xfrm_dst_cache memleak
ARM: 8715/1: add a private asm/unaligned.h
clk: uniphier: fix clock data for PXs3
Documentation: Add my name to kernel enforcement statement
nvme-rdma: fix possible hang when issuing commands during ctrl removal
arm/arm64: kvm: Disable branch profiling in HYP code
arm/arm64: kvm: Move initialization completion message
arm/arm64: KVM: set right LR register value for 32 bit guest when inject abort
Documentation: kernel-enforcement-statement.rst: proper sort names
ASoC: rt5616: fix 0x91 default value
Documentation: Add Arm Ltd to kernel-enforcement-statement.rst
arm64: dts: uniphier: add STDMAC clock to EHCI nodes
ARM: dts: uniphier: add STDMAC clock to EHCI nodes
mmc: renesas_sdhi: fix kernel panic in _internal_dmac.c
mmc: tmio: fix swiotlb buffer is full
Documentation: kernel-enforcement-statement.rst: Remove Red Hat markings
Documentation: Add myself to the enforcement statement list
Documentation: Sign kernel enforcement statement
Add ack for Trond Myklebust to the enforcement statement
Documentation: update kernel enforcement support list
Documentation: add my name to supporters
ASoC: rt5659: connect LOUT Amp with Charge Pump
ASoC: rt5659: register power bit of LOUT Amp
KVM: arm64: its: Fix missing dynamic allocation check in scan_its_table
crypto: x86/chacha20 - satisfy stack validation 2.0
ASoC: rt5663: Change the dev getting function in rt5663_irq
ASoC: rt5514: Revert Hotword Model control
ASoC: topology: Fix a potential memory leak in 'soc_tplg_dapm_widget_denum_create()'
ASoC: topology: Fix a potential NULL pointer dereference in 'soc_tplg_dapm_widget_denum_create()'
ASoC: rt5514-spi: check irq status to schedule data copy
ASoC: adau17x1: Workaround for noise bug in ADC
Conflicts:
drivers/gpu/drm/msm/Makefile
drivers/soc/qcom/Makefile
drivers/staging/android/ion/Makefile
include/linux/coresight-stm.h
include/trace/events/kmem.h
Change-Id: I01f1779762b652b9213924caa3d54f29cf03d285
Signed-off-by: Runmin Wang <runminw@codeaurora.org>
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Greg Kroah-Hartman
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b24413180f |
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of the kernel, which is GPL version 2. Update the files which contain no license information with the 'GPL-2.0' SPDX license identifier. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. How this work was done: Patches were generated and checked against linux-4.14-rc6 for a subset of the use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information, Further patches will be generated in subsequent months to fix up cases where non-standard license headers were used, and references to license had to be inferred by heuristics based on keywords. The analysis to determine which SPDX License Identifier to be applied to a file was done in a spreadsheet of side by side results from of the output of two independent scanners (ScanCode & Windriver) producing SPDX tag:value files created by Philippe Ombredanne. Philippe prepared the base worksheet, and did an initial spot review of a few 1000 files. The 4.13 kernel was the starting point of the analysis with 60,537 files assessed. Kate Stewart did a file by file comparison of the scanner results in the spreadsheet to determine which SPDX license identifier(s) to be applied to the file. She confirmed any determination that was not immediately clear with lawyers working with the Linux Foundation. Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines). All documentation files were explicitly excluded. The following heuristics were used to determine which SPDX license identifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time. In total, over 70 hours of logged manual review was done on the spreadsheet to determine the SPDX license identifiers to apply to the source files by Kate, Philippe, Thomas and, in some cases, confirmation by lawyers working with the Linux Foundation. Kate also obtained a third independent scan of the 4.13 code base from FOSSology, and compared selected files where the other two scanners disagreed against that SPDX file, to see if there was new insights. The Windriver scanner is based on an older version of FOSSology in part, so they are related. Thomas did random spot checks in about 500 files from the spreadsheets for the uapi headers and agreed with SPDX license identifier in the files he inspected. For the non-uapi files Thomas did random spot checks in about 15000 files. In initial set of patches against 4.14-rc6, 3 files were found to have copy/paste license identifier errors, and have been fixed to reflect the correct identifier. Additionally Philippe spent 10 hours this week doing a detailed manual inspection and review of the 12,461 patched files from the initial patch version early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correct This produced a worksheet with 20 files needing minor correction. This worksheet was then exported into 3 different .csv files for the different types of files to be modified. These .csv files were then reviewed by Greg. Thomas wrote a script to parse the csv files and add the proper SPDX tag to the file, in the format that the file expected. This script was further refined by Greg based on the output to detect more types of files automatically and to distinguish between header and source .c files (which need different comment types.) Finally Greg ran the script using the .csv files to generate the patches. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Runmin Wang
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d371353c92 |
Merge remote-tracking branch 'remotes/origin/tmp-33d930e' into msm-next
* remotes/origin/tmp-33d930e:
Linux 4.14-rc5
x86/microcode: Do the family check first
locking/lockdep: Disable cross-release features for now
x86/mm: Flush more aggressively in lazy TLB mode
mm, swap: use page-cluster as max window of VMA based swap readahead
mm: page_vma_mapped: ensure pmd is loaded with READ_ONCE outside of lock
kmemleak: clear stale pointers from task stacks
fs/binfmt_misc.c: node could be NULL when evicting inode
fs/mpage.c: fix mpage_writepage() for pages with buffers
linux/kernel.h: add/correct kernel-doc notation
tty: fall back to N_NULL if switching to N_TTY fails during hangup
Revert "vmalloc: back off when the current task is killed"
mm/cma.c: take __GFP_NOWARN into account in cma_alloc()
scripts/kallsyms.c: ignore symbol type 'n'
userfaultfd: selftest: exercise -EEXIST only in background transfer
mm: only display online cpus of the numa node
mm: remove unnecessary WARN_ONCE in page_vma_mapped_walk().
mm/mempolicy: fix NUMA_INTERLEAVE_HIT counter
include/linux/of.h: provide of_n_{addr,size}_cells wrappers for !CONFIG_OF
mm/madvise.c: add description for MADV_WIPEONFORK and MADV_KEEPONFORK
lib/Kconfig.debug: kernel hacking menu: runtime testing: keep tests together
mm/migrate: fix indexing bug (off by one) and avoid out of bound access
iommu/amd: Finish TLB flush in amd_iommu_unmap()
powerpc/perf: Fix IMC initialization crash
scripts: fix faddr2line to work on last symbol
drm/msm: fix _NO_IMPLICIT fencing case
drm/msm: fix error path cleanup
device property: preserve usecount for node passed to of_fwnode_graph_get_port_parent()
drivers: of: increase MAX_RESERVED_REGIONS to 32
of: do not leak console options
drm/msm/mdp5: Remove extra pm_runtime_put call in mdp5_crtc_cursor_set()
drm/msm/dsi: Use correct pm_runtime_put variant during host_init
x86/apic: Update TSC_DEADLINE quirk with additional SKX stepping
x86/apic: Silence "FW_BUG TSC_DEADLINE disabled due to Errata" on hypervisors
drm/msm: fix return value check in _msm_gem_kernel_new()
drm/msm: use proper memory barriers for updating tail/head
drm/msm/mdp5: add missing max size for 8x74 v1
drm/amdgpu: fix placement flags in amdgpu_ttm_bind
powerpc/perf: Add ___GFP_NOWARN flag to alloc_pages_node()
powerpc/perf: Fix for core/nest imc call trace on cpuhotplug
MAINTAINERS: Add Paul Mackerras as maintainer for KVM/powerpc
KVM: nVMX: fix guest CR4 loading when emulating L2 to L1 exit
iommu/exynos: Remove initconst attribute to avoid potential kernel oops
ACPI: properties: Fix __acpi_node_get_property_reference() return codes
ACPI: properties: Align return codes of __acpi_node_get_property_reference()
remoteproc: imx_rproc: fix return value check in imx_rproc_addr_init()
drm/i915/bios: parse DDI ports also for CHV for HDMI DDC pin and DP AUX channel
xfs: handle error if xfs_btree_get_bufs fails
xfs: reinit btree pointer on attr tree inactivation walk
xfs: Fix bool initialization/comparison
xfs: don't change inode mode if ACL update fails
xfs: move more RT specific code under CONFIG_XFS_RT
xfs: Don't log uninitialised fields in inode structures
9p: set page uptodate when required in write_end()
x86/mm: Disable various instrumentations of mm/mem_encrypt.c and mm/tlb.c
ALSA: caiaq: Fix stray URB at probe error path
HID: hid-elecom: extend to fix descriptor for HUGE trackball
HID: usbhid: fix out-of-bounds bug
livepatch: unpatch all klp_objects if klp_module_coming fails
usb: usbtest: fix NULL pointer dereference
usb: gadget: configfs: Fix memory leak of interface directory data
usb: gadget: composite: Fix use-after-free in usb_composite_overwrite_options
usb: misc: usbtest: Fix overflow in usbtest_do_ioctl()
usb: renesas_usbhs: Fix DMAC sequence for receiving zero-length packet
USB: dummy-hcd: Fix deadlock caused by disconnect detection
usb: phy: tegra: Fix phy suspend for UDC
gpu: ipu-v3: pre: implement workaround for ERR009624
gpu: ipu-v3: prg: wait for double buffers to be filled on channel startup
gpu: ipu-v3: Allow channel burst locking on i.MX6 only
ALSA: seq: Fix use-after-free at creating a port
bio_copy_user_iov(): don't ignore ->iov_offset
more bio_map_user_iov() leak fixes
fix unbalanced page refcounting in bio_map_user_iov
direct-io: Prevent NULL pointer access in submit_page_section
PCI: aardvark: Move to struct pci_host_bridge IRQ mapping functions
Revert "PCI: tegra: Do not allocate MSI target memory"
seccomp: make function __get_seccomp_filter static
remoteproc: qcom: fix RPMSG_QCOM_GLINK_SMEM dependencies
remoteproc: imx_rproc: fix a couple off by one bugs
rpmsg: glink: Fix memory leak in qcom_glink_alloc_intent()
rpmsg: glink: Unlock on error in qcom_glink_request_intent()
iommu/amd: Do not disable SWIOTLB if SME is active
crypto: shash - Fix zero-length shash ahash digest crash
quota: Generate warnings for DQUOT_SPACE_NOFAIL allocations
KVM: MMU: always terminate page walks at level 1
KVM: nVMX: update last_nonleaf_level when initializing nested EPT
xen/vcpu: Use a unified name about cpu hotplug state for pv and pvhvm
ALSA: usb-audio: Kill stray URB at exiting
x86/hyperv: Fix hypercalls with extended CPU ranges for TLB flushing
x86/hyperv: Don't use percpu areas for pcpu_flush/pcpu_flush_ex structures
x86/hyperv: Clear vCPU banks between calls to avoid flushing unneeded vCPUs
perf/x86/intel/uncore: Fix memory leaks on allocation failures
x86/unwind: Disable unwinder warnings on 32-bit
x86/unwind: Align stack pointer in unwinder dump
x86/unwind: Use MSB for frame pointer encoding on 32-bit
x86/unwind: Fix dereference of untrusted pointer
powerpc: Don't call lockdep_assert_cpus_held() from arch_update_cpu_topology()
powerpc/lib/sstep: Fix count leading zeros instructions
sched/core: Ensure load_balance() respects the active_mask
sched/core: Address more wake_affine() regressions
sched/core: Fix wake_affine() performance regression
perf/core: Fix cgroup time when scheduling descendants
perf/core: Avoid freeing static PMU contexts when PMU is unregistered
locking/selftest: Avoid false BUG report
locking/lockdep: Fix stacktrace mess
powerpc/livepatch: Fix livepatch stack access
device property: Track owner device of device property
waitid(): Add missing access_ok() checks
cdc_ether: flag the u-blox TOBY-L2 and SARA-U2 as wwan
tools include uapi bpf.h: Sync kernel ABI header with tooling header
perf pmu: Unbreak perf record for arm/arm64 with events with explicit PMU
net: thunderx: mark expected switch fall-throughs in nicvf_main()
drm/i915: Read timings from the correct transcoder in intel_crtc_mode_get()
drm/i915: Order two completing nop_submit_request
drm/i915: Silence compiler warning for hsw_power_well_enable()
drm/i915: Use crtc_state_is_legacy_gamma in intel_color_check
drm/i915/edp: Increase the T12 delay quirk to 1300ms
drm/i915/edp: Get the Panel Power Off timestamp after panel is off
udp: fix bcast packet reception
netlink: do not set cb_running if dump's start() errs
ipv4: Fix traffic triggered IPsec connections.
ipv6: Fix traffic triggered IPsec connections.
sync_file: Return consistent status in SYNC_IOC_FILE_INFO
ixgbe: incorrect XDP ring accounting in ethtool tx_frame param
net: ixgbe: Use new PCI_DEV_FLAGS_NO_RELAXED_ORDERING flag
Revert commit 1a8b6d76dc5b ("net:add one common config...")
ixgbe: fix masking of bits read from IXGBE_VXLANCTRL register
ixgbe: Return error when getting PHY address if PHY access is not supported
MIPS: math-emu: Remove pr_err() calls from fpu_emu()
MIPS: Fix generic-board-config.sh for builds using O=
MIPS: Fix cmpxchg on 32b signed ints for 64b kernel with !kernel_uses_llsc
ALSA: line6: Fix leftover URB at error-path during probe
ALSA: line6: Fix NULL dereference at podhd_disconnect()
ALSA: line6: Fix missing initialization before error path
netfilter: xt_bpf: Fix XT_BPF_MODE_FD_PINNED mode of 'xt_bpf_info_v1'
MIPS: loongson1: set default number of rx and tx queues for stmmac
MIPS: bpf: Fix uninitialised target compiler error
drm/atomic: Unref duplicated drm_atomic_state in drm_atomic_helper_resume()
ALSA: seq: Fix copy_from_user() call inside lock
ALSA: usb-audio: Add sample rate quirk for Plantronics P610
x86/alternatives: Fix alt_max_short macro to really be a max()
x86/mm/64: Fix reboot interaction with CR4.PCIDE
genirq/cpuhotplug: Enforce affinity setting on startup of managed irqs
genirq/cpuhotplug: Add sanity check for effective affinity mask
genirq: Warn when effective affinity is not updated
netfilter: SYNPROXY: skip non-tcp packet in {ipv4, ipv6}_synproxy_hook
USB: serial: console: fix use-after-free after failed setup
USB: serial: console: fix use-after-free on disconnect
tipc: Unclone message at secondary destination lookup
tipc: correct initialization of skb list
gso: fix payload length when gso_size is zero
mlxsw: spectrum_router: Avoid expensive lookup during route removal
pinctrl: cherryview: fix issues caused by dynamic gpio irqs mapping
bpf: fix liveness marking
doc: Fix typo "8023.ad" in bonding documentation
ipv6: fix net.ipv6.conf.all.accept_dad behaviour for real
gpio: omap: Fix lost edge interrupts
crypto: skcipher - Fix crash on zero-length input
crypto: shash - Fix a sleep-in-atomic bug in shash_setkey_unaligned
crypto: xts - Fix an error handling path in 'create()'
crypto: stm32 - Try to fix hash padding
ppp: fix race in ppp device destruction
netfilter: x_tables: avoid stack-out-of-bounds read in xt_copy_counters_from_user
netfilter: nf_tables: do not dump chain counters if not enabled
perf script: Add missing separator for "-F ip,brstack" (and brstackoff)
powerpc/tm: Fix illegal TM state in signal handler
powerpc/64s: Use emergency stack for kernel TM Bad Thing program checks
selftests/net: rxtimestamp: Fix an off by one
nfsd4: define nfsd4_secinfo_no_name_release()
selftests: mqueue: fix regression in silencing output from RUN_TESTS
selftests: x86: sysret_ss_attrs doesn't build on a PIE build
perf callchain: Compare dsos (as well) for CCKEY_FUNCTION
x86/mce: Hide mca_cfg
RAS/CEC: Use the right length for "cec_disable"
NFSv4/pnfs: Fix an infinite layoutget loop
nl80211: Define policy for packet pattern attributes
binder: fix use-after-free in binder_transaction()
Drivers: hv: vmbus: Fix bugs in rescind handling
mei: me: add gemini lake devices id
mei: always use domain runtime pm callbacks.
objtool: Upgrade libelf-devel warning to error for CONFIG_ORC_UNWINDER
kprobes/x86: Remove IRQ disabling from jprobe handlers
kprobes/x86: Set up frame pointer in kprobe trampoline
f2fs: fix potential panic during fstrim
USB: serial: qcserial: add Dell DW5818, DW5819
netfilter: nf_tables: Release memory obtained by kasprintf
nfs/filelayout: fix oops when freeing filelayout segment
sunrpc: remove redundant initialization of sock
NFS: Fix uninitialized rpc_wait_queue
NFS: Cleanup error handling in nfs_idmap_request_key()
nfs: RPC_MAX_AUTH_SIZE is in bytes
netfilter: ebtables: fix race condition in frame_filter_net_init()
netfilter: nf_tables: fix update chain error
netfilter: ipset: Fix race between dump and swap
dmaengine: altera: fix spinlock usage
dmaengine: altera: fix response FIFO emptying
xfrm: don't call xfrm_policy_cache_flush under xfrm_state_lock
pinctrl/amd: Fix build dependency on pinmux code
netfilter: ipset: pernet ops must be unregistered last
netfilter: ipset: Fix adding an IPv4 range containing more than 2^31 addresses
netfilter: xt_socket: Restore mark from full sockets only
netfilter: ipvs: full-functionality option for ECN encapsulation in tunnel
crypto: axis - hide an unused variable
dmaengine: ti-dma-crossbar: Fix possible race condition with dma_inuse
dmaengine: edma: Align the memcpy acnt array size with the transfer
pinctrl: bcm2835: fix build warning in bcm2835_gpio_irq_handle_bank
gpio: omap: omap_gpio_show_rev is not __init
USB: serial: cp210x: add support for ELV TFD500
gpio: acpi: work around false-positive -Wstring-overflow warning
gpio: thunderx: select IRQ_DOMAIN_HIERARCHY instead of depends on
USB: serial: cp210x: fix partnum regression
MAINTAINERS: associate linux/fs.h with VFS instead of file locking
USB: serial: option: add support for TP-Link LTE module
USB: serial: ftdi_sio: add id for Cypress WICED dev board
vti: fix NULL dereference in xfrm_input()
xfrm: Fix negative device refcount on offload failure.
xfrm: Fix deletion of offloaded SAs on failure.
Conflicts:
lib/Kconfig.debug
Change-Id: I4188c5b0f29b19e9470116f26ca8da2622b8d250
Signed-off-by: Runmin Wang <runminw@codeaurora.org>
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Runmin Wang
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68f515d91b |
Merge remote-tracking branch 'remotes/origin/tmp-8a5776a' into msm-next
* remotes/origin/tmp-8a5776a:
Linux 4.14-rc4
ARC: [plat-hsdk]: Add reset controller node to manage ethernet reset
arm64: Ensure fpsimd support is ready before userspace is active
arm64: Ensure the instruction emulation is ready for userspace
powerpc/powernv: Increase memory block size to 1GB on radix
dm raid: fix incorrect status output at the end of a "recover" process
KVM: add X86_LOCAL_APIC dependency
ovl: fix regression caused by exclusive upper/work dir protection
ovl: fix missing unlock_rename() in ovl_do_copy_up()
ovl: fix dentry leak in ovl_indexdir_cleanup()
ovl: fix dput() of ERR_PTR in ovl_cleanup_index()
ovl: fix error value printed in ovl_lookup_index()
ovl: fix may_write_real() for overlayfs directories
x86/kvm: Move kvm_fastop_exception to .fixup section
i2c: i2c-stm32f7: make structure stm32f7_setup static const
i2c: ensure termination of *_device_id tables
i2c: i801: Add support for Intel Cedar Fork
i2c: stm32f7: fix setup structure
net: 8021q: skip packets if the vlan is down
Update James Hogan's email address
drm/i915/glk: Fix DMC/DC state idleness calculation
drm/i915/cnl: Reprogram DMC firmware after S3/S4 resume
i40iw: Fix port number for query QP
i40iw: Add missing memory barriers
RDMA/qedr: Parse vlan priority as sl
RDMA/qedr: Parse VLAN ID correctly and ignore the value of zero
IB/mlx5: Fix label order in error path handling
arm64: Use larger stacks when KASAN is selected
ACPI/IORT: Fix PCI ACS enablement
kvm/x86: Avoid async PF preempting the kernel incorrectly
clk: samsung: exynos4: Enable VPLL and EPLL clocks for suspend/resume cycle
dm crypt: reject sector_size feature if device length is not aligned to it
Btrfs: fix overlap of fs_info::flags values
bsg-lib: fix use-after-free under memory-pressure
btrfs: avoid overflow when sector_t is 32 bit
ARM: dts: stm32: use right pinctrl compatible for stm32f469
powerpc/mm: Call flush_tlb_kernel_range with interrupts enabled
powerpc/xive: Clear XIVE internal structures when a CPU is removed
powerpc/xive: Fix IPI reset
nvme-pci: Use PCI bus address for data/queues in CMB
ARM: dts: stm32: Fix STMPE1600 binding on stm32429i-eval board
watchdog/core: Put softlockup_threads_initialized under ifdef guard
watchdog/core: Rename some softlockup_* functions
powerpc/watchdog: Make use of watchdog_nmi_probe()
watchdog/core, powerpc: Lock cpus across reconfiguration
watchdog/core, powerpc: Replace watchdog_nmi_reconfigure()
mmc: sdhci-xenon: Fix clock resource by adding an optional bus clock
mmc: meson-gx: include tx phase in the tuning process
mmc: meson-gx: fix rx phase reset
mmc: meson-gx: make sure the clock is rounded down
mmc: Delete bounce buffer handling
lsm: fix smack_inode_removexattr and xattr_getsecurity memleak
xfs: handle racy AIO in xfs_reflink_end_cow
xfs: always swap the cow forks when swapping extents
ARC: [plat-hsdk]: Temporary fix to set CPU frequency to 1GHz
ARC: fix allnoconfig build warning
ARCv2: boot log: identify HS48 cores (dual issue)
ARC: boot log: decontaminate ARCv2 ISA_CONFIG register
arc: remove redundant UTS_MACHINE define in arch/arc/Makefile
ARC: [plat-eznps] Update platform maintainer as Noam left
ARC: [plat-hsdk] use actual clk driver to manage cpu clk
ARC: [*defconfig] Reenable soft lock-up detector
ARC: [plat-axs10x] sdio: Temporary fix of sdio ciu frequency
ARC: [plat-hsdk] sdio: Temporary fix of sdio ciu frequency
ARC: [plat-axs103] Add temporary quirk to reset ethernet IP
ARM: defconfig: update Gemini defconfig
ARM: defconfig: FRAMEBUFFER_CONSOLE can no longer be =m
include/linux/fs.h: fix comment about struct address_space
checkpatch: fix ignoring cover-letter logic
m32r: fix build failure
lib/ratelimit.c: use deferred printk() version
kernel/params.c: improve STANDARD_PARAM_DEF readability
kernel/params.c: fix an overflow in param_attr_show
kernel/params.c: fix the maximum length in param_get_string
mm/memory_hotplug: define find_{smallest|biggest}_section_pfn as unsigned long
mm/memory_hotplug: change pfn_to_section_nr/section_nr_to_pfn macro to inline function
kernel/kcmp.c: drop branch leftover typo
memremap: add scheduling point to devm_memremap_pages
mm, page_alloc: add scheduling point to memmap_init_zone
mm, memory_hotplug: add scheduling point to __add_pages
lib/idr.c: fix comment for idr_replace()
mm: memcontrol: use vmalloc fallback for large kmem memcg arrays
kernel/sysctl.c: remove duplicate UINT_MAX check on do_proc_douintvec_conv()
include/linux/bitfield.h: remove 32bit from FIELD_GET comment block
lib/lz4: make arrays static const, reduces object code size
exec: binfmt_misc: kill the onstack iname[BINPRM_BUF_SIZE] array
exec: binfmt_misc: fix race between load_misc_binary() and kill_node()
exec: binfmt_misc: remove the confusing e->interp_file != NULL checks
exec: binfmt_misc: shift filp_close(interp_file) from kill_node() to bm_evict_inode()
exec: binfmt_misc: don't nullify Node->dentry in kill_node()
exec: load_script: kill the onstack interp[BINPRM_BUF_SIZE] array
userfaultfd: non-cooperative: fix fork use after free
mm/device-public-memory: fix edge case in _vm_normal_page()
mm: fix data corruption caused by lazyfree page
mm: avoid marking swap cached page as lazyfree
mm: have filemap_check_and_advance_wb_err clear AS_EIO/AS_ENOSPC
m32r: define CPU_BIG_ENDIAN
zram: fix null dereference of handle
mm: fix RODATA_TEST failure "rodata_test: test data was not read only"
rapidio: remove global irq spinlocks from the subsystem
mm: meminit: mark init_reserved_page as __meminit
z3fold: fix stale list handling
mm,compaction: serialize waitqueue_active() checks (for real)
android: binder: drop lru lock in isolate callback
mm/memcg: avoid page count check for zone device
mm, memcg: remove hotplug locking from try_charge
mm, oom_reaper: skip mm structs with mmu notifiers
z3fold: fix potential race in z3fold_reclaim_page
sh: sh7269: remove nonexistent GPIO_PH[0-7] to fix pinctrl registration
sh: sh7264: remove nonexistent GPIO_PH[0-7] to fix pinctrl registration
sh: sh7757: remove nonexistent GPIO_PT[JLNQ]7_RESV to fix pinctrl registration
sh: sh7722: remove nonexistent GPIO_PTQ7 to fix pinctrl registration
mm, hugetlb, soft_offline: save compound page order before page migration
ksm: fix unlocked iteration over vmas in cmp_and_merge_page()
include/linux/mm.h: fix typo in VM_MPX definition
scripts/spelling.txt: add more spelling mistakes to spelling.txt
kernel/params.c: align add_sysfs_param documentation with code
alpha: fix build failures
bpf: fix bpf_tail_call() x64 JIT
net: stmmac: dwmac-rk: Add RK3128 GMAC support
blk-mq-debugfs: fix device sched directory for default scheduler
null_blk: change configfs dependency to select
blk-throttle: fix possible io stall when upgrade to max
rndis_host: support Novatel Verizon USB730L
drm/i915: Fix DDI PHY init if it was already on
ide: fix IRQ assignment for PCI bus order probing
ide: pci: free PCI BARs on initialization failure
ide: free hwif->portdev on hwif_init() failure
MAINTAINERS: update list for NBD
net: rtnetlink: fix info leak in RTM_GETSTATS call
KVM: PPC: Book3S: Fix server always zero from kvmppc_xive_get_xive()
rcu: Remove extraneous READ_ONCE()s from rcu_irq_{enter,exit}()
ftrace: Fix kmemleak in unregister_ftrace_graph
powerpc/4xx: Fix compile error with 64K pages on 40x, 44x
powerpc: Fix action argument for cpufeatures-based TLB flush
scsi: ibmvscsis: Fix write_pending failure path
scsi: libiscsi: Remove iscsi_destroy_session
scsi: libiscsi: Fix use-after-free race during iscsi_session_teardown
scsi: sd: Do not override max_sectors_kb sysfs setting
scsi: sd: Implement blacklist option for WRITE SAME w/ UNMAP
socket, bpf: fix possible use after free
nbd: fix -ERESTARTSYS handling
drm/sun4i: hdmi: Disable clks in bind function error path and unbind function
ahci: don't ignore result code of ahci_reset_controller()
mlxsw: spectrum_router: Track RIF of IPIP next hops
mlxsw: spectrum_router: Move VRF refcounting
ALSA: usx2y: Suppress kernel warning at page allocation failures
ceph: fix __choose_mds() for LSSNAP request
ceph: properly queue cap snap for newly created snap realm
arm64: fix misleading data abort decoding
Revert "ALSA: echoaudio: purge contradictions between dimension matrix members and total number of members"
Revert "HID: multitouch: Support ALPS PTP stick with pid 0x120A"
HID: hidraw: fix power sequence when closing device
HID: wacom: Always increment hdev refcount within wacom_get_hdev_data
mmc: core: add driver strength selection when selecting hs400es
net: hns3: Fix an error handling path in 'hclge_rss_init_hw()'
net: mvpp2: Fix clock resource by adding an optional bus clock
r8152: add Linksys USB3GIGV1 id
l2tp: fix l2tp_eth module loading
ip_gre: erspan device should keep dst
ip_gre: set tunnel hlen properly in erspan_tunnel_init
ip_gre: check packet length and mtu correctly in erspan_xmit
ip_gre: get key from session_id correctly in erspan_rcv
Linux 4.14-rc3
hwmon: (xgene) Fix up error handling path mixup in 'xgene_hwmon_probe()'
nvme: fix visibility of "uuid" ns attribute
tipc: use only positive error codes in messages
ppp: fix __percpu annotation
udp: perform source validation for mcast early demux
IPv4: early demux can return an error code
ip6_tunnel: update mtu properly for ARPHRD_ETHER tunnel device in tx path
ip6_gre: ip6gre_tap device should keep dst
ip_gre: ipgre_tap device should keep dst
netlink: do not proceed if dump's start() errs
clk: Export clk_bulk_prepare()
fix infoleak in waitid(2)
x86/asm: Use register variable to get stack pointer value
x86/mm: Disable branch profiling in mem_encrypt.c
arm64: fault: Route pte translation faults via do_translation_fault
arm64: mm: Use READ_ONCE when dereferencing pointer to pte table
RDMA/iwpm: Properly mark end of NL messages
kvm/x86: Handle async PF in RCU read-side critical sections
KVM: nVMX: Fix nested #PF intends to break L1's vmlauch/vmresume
sched/sysctl: Check user input value of sysctl_sched_time_avg
x86/asm: Fix inline asm call constraints for GCC 4.4
sched/debug: Add explicit TASK_PARKED printing
sched/debug: Ignore TASK_IDLE for SysRq-W
sched/debug: Add explicit TASK_IDLE printing
sched/tracing: Use common task-state helpers
locking/rwsem-xadd: Fix missed wakeup due to reordering of load
sched/tracing: Fix trace_sched_switch task-state printing
sched/debug: Remove unused variable
sched/debug: Convert TASK_state to hex
sched/debug: Implement consistent task-state printing
um/time: Fixup namespace collision
perf/aux: Only update ->aux_wakeup in non-overwrite mode
cxl: Fix memory page not handled
powerpc: Fix workaround for spurious MCE on POWER9
PM / s2idle: Invoke the ->wake() platform callback earlier
Revert "Bluetooth: Add option for disabling legacy ioctl interfaces"
net: Set sk_prot_creator when cloning sockets to the right proto
net: dsa: mv88e6xxx: lock mutex when freeing IRQs
packet: only test po->has_vnet_hdr once in packet_snd
packet: in packet_do_bind, test fanout with bind_lock held
net: stmmac: dwmac4: Re-enable MAC Rx before powering down
net: stmmac: dwc-qos: Add suspend / resume support
net: dsa: Fix network device registration order
net: dsa: mv88e6xxx: Allow dsa and cpu ports in multiple vlans
inetpeer: fix RCU lookup() again
net: mvpp2: do not select the internal source clock
net: mvpp2: fix port list indexing
net: mvpp2: fix parsing fragmentation detection
dm crypt: fix memory leak in crypt_ctr_cipher_old()
perf test: Fix vmlinux failure on s390x part 2
perf test: Fix vmlinux failure on s390x
KVM: VMX: use cmpxchg64
tun: bail out from tun_get_user() if the skb is empty
percpu: fix iteration to prevent skipping over block
timer: Prepare to change timer callback argument type
xen/mmu: Call xen_cleanhighmap() with 4MB aligned for page tables mapping
xen-pciback: relax BAR sizing write value check
watchdog/hardlockup/perf: Fix spelling mistake: "permanetely" -> "permanently"
irq/generic-chip: Don't replace domain's name
usb: dwc3: of-simple: Add compatible for Spreadtrum SC9860 platform
usb: gadget: udc: atmel: set vbus irqflags explicitly
usb: gadget: ffs: handle I/O completion in-order
usb: renesas_usbhs: fix usbhsf_fifo_clear() for RX direction
usb: renesas_usbhs: fix the BCLR setting condition for non-DCP pipe
usb: gadget: udc: renesas_usb3: Fix return value of usb3_write_pipe()
usb: gadget: udc: renesas_usb3: fix Pn_RAMMAP.Pn_MPKT value
usb: gadget: udc: renesas_usb3: fix for no-data control transfer
USB: dummy-hcd: Fix erroneous synchronization change
USB: dummy-hcd: fix infinite-loop resubmission bug
USB: dummy-hcd: fix connection failures (wrong speed)
seccomp: fix the usage of get/put_seccomp_filter() in seccomp_get_filter()
objtool: Support unoptimized frame pointer setup
objtool: Skip unreachable warnings for GCC 4.4 and older
net/mlx5: Fix wrong indentation in enable SRIOV code
net/mlx5: Fix static checker warning on steering tracepoints code
net/mlx5e: Fix calculated checksum offloads counters
net/mlx5e: Don't add/remove 802.1ad rules when changing 802.1Q VLAN filter
net/mlx5e: Print netdev features correctly in error message
net/mlx5e: Check encap entry state when offloading tunneled flows
net/mlx5e: Disallow TC offloading of unsupported match/action combinations
net/mlx5e: Fix erroneous freeing of encap header buffer
net/mlx5: Check device capability for maximum flow counters
net/mlx5: Fix FPGA capability location
net/mlx5e: IPoIB, Fix access to invalid memory address
md/raid5: cap worker count
dm-raid: fix a race condition in request handling
md: fix a race condition for flush request handling
md: separate request handling
scsi: ILLEGAL REQUEST + ASC==27 => target failure
scsi: aacraid: Add a small delay after IOP reset
cpufreq: docs: Drop intel-pstate.txt from index.txt
percpu: fix starting offset for chunk statistics traversal
ACPI / APEI: clear error status before acknowledging the error
bcache: use llist_for_each_entry_safe() in __closure_wake_up()
mtd: nand: atmel: fix buffer overflow in atmel_pmecc_user
IB/hfi1: Unsuccessful PCIe caps tuning should not fail driver load
IB/hfi1: On error, fix use after free during user context setup
Revert "IB/ipoib: Update broadcast object if PKey value was changed in index 0"
IB/hfi1: Return correct value in general interrupt handler
IB/hfi1: Check eeprom config partition validity
IB/hfi1: Only reset QSFP after link up and turn off AOC TX
IB/hfi1: Turn off AOC TX after offline substates
iommu: Fix comment for iommu_ops.map_sg
iommu/amd: pr_err() strings should end with newlines
iommu/mediatek: Limit the physical address in 32bit for v7s
iommu/io-pgtable-arm-v7s: Need dma-sync while there is no QUIRK_NO_DMA
mtd: Fix partition alignment check on multi-erasesize devices
KVM: VMX: simplify and fix vmx_vcpu_pi_load
KVM: VMX: avoid double list add with VT-d posted interrupts
KVM: VMX: extract __pi_post_block
arm64: Make sure SPsel is always set
quota: Fix quota corruption with generic/232 test
platform/x86: fujitsu-laptop: Don't oops when FUJ02E3 is not presnt
sctp: Fix a big endian bug in sctp_diag_dump()
vfs: Return -ENXIO for negative SEEK_HOLE / SEEK_DATA offsets
atlantic: fix iommu errors
aquantia: Fix transient invalid link down/up indications
aquantia: Fix Tx queue hangups
aquantia: Setup max_mtu in ndev to enable jumbo frames
xfs: revert "xfs: factor rmap btree size into the indlen calculations"
xfs: Capture state of the right inode in xfs_iflush_done
xfs: perag initialization should only touch m_ag_max_usable for AG 0
xfs: update i_size after unwritten conversion in dio completion
iomap_dio_rw: Allocate AIO completion queue before submitting dio
xfs: validate bdev support for DAX inode flag
l2tp: fix race condition in l2tp_tunnel_delete
vti: fix use after free in vti_tunnel_xmit/vti6_tnl_xmit
drm/i915/bios: ignore HDMI on port A
drm/i915: remove redundant variable hw_check
drm/i915: always update ELD connector type after get modes
percpu: make this_cpu_generic_read() atomic w.r.t. interrupts
arm64: dts: rockchip: add the grf clk for dw-mipi-dsi on rk3399
btrfs: log csums for all modified extents
Btrfs: fix unexpected result when dio reading corrupted blocks
btrfs: Report error on removing qgroup if del_qgroup_item fails
Btrfs: skip checksum when reading compressed data if some IO have failed
Btrfs: fix kernel oops while reading compressed data
Btrfs: use btrfs_op instead of bio_op in __btrfs_map_block
Btrfs: do not backup tree roots when fsync
btrfs: remove BTRFS_FS_QUOTA_DISABLING flag
btrfs: propagate error to btrfs_cmp_data_prepare caller
btrfs: prevent to set invalid default subvolid
Btrfs: send: fix error number for unknown inode types
btrfs: fix NULL pointer dereference from free_reloc_roots()
btrfs: finish ordered extent cleaning if no progress is found
btrfs: clear ordered flag on cleaning up ordered extents
Btrfs: fix incorrect {node,sector}size endianness from BTRFS_IOC_FS_INFO
Btrfs: do not reset bio->bi_ops while writing bio
Btrfs: use the new helper wbc_to_write_flags
powerpc: Handle MCE on POWER9 with only DSISR bit 30 set
drm/tegra: trace: Fix path to include
x86/fpu: Use using_compacted_format() instead of open coded X86_FEATURE_XSAVES
x86/fpu: Use validate_xstate_header() to validate the xstate_header in copy_user_to_xstate()
x86/fpu: Eliminate the 'xfeatures' local variable in copy_user_to_xstate()
x86/fpu: Copy the full header in copy_user_to_xstate()
x86/fpu: Use validate_xstate_header() to validate the xstate_header in copy_kernel_to_xstate()
x86/fpu: Eliminate the 'xfeatures' local variable in copy_kernel_to_xstate()
x86/fpu: Copy the full state_header in copy_kernel_to_xstate()
x86/fpu: Use validate_xstate_header() to validate the xstate_header in __fpu__restore_sig()
x86/fpu: Use validate_xstate_header() to validate the xstate_header in xstateregs_set()
x86/fpu: Introduce validate_xstate_header()
x86/fpu: Rename fpu__activate_fpstate_read/write() to fpu__prepare_[read|write]()
x86/fpu: Rename fpu__activate_curr() to fpu__initialize()
x86/fpu: Simplify and speed up fpu__copy()
x86/fpu: Fix stale comments about lazy FPU logic
x86/fpu: Rename fpu::fpstate_active to fpu::initialized
x86/fpu: Remove fpu__current_fpstate_write_begin/end()
x86/fpu: Fix fpu__activate_fpstate_read() and update comments
netlink: fix nla_put_{u8,u16,u32} for KASAN
rocker: fix rocker_tlv_put_* functions for KASAN
scsi: scsi_transport_fc: Also check for NOTPRESENT in fc_remote_port_add()
xfs: remove redundant re-initialization of total_nr_pages
xfs: Output warning message when discard option was enabled even though the device does not support discard
xfs: report zeroed or not correctly in xfs_zero_range()
xfs: kill meaningless variable 'zero'
fs/xfs: Use %pS printk format for direct addresses
xfs: evict CoW fork extents when performing finsert/fcollapse
xfs: don't unconditionally clear the reflink flag on zero-block files
fix a typo in put_compat_shm_info()
PCI: Fix race condition with driver_override
net: qcom/emac: specify the correct size when mapping a DMA buffer
cpufreq: dt: Fix sysfs duplicate filename creation for platform-device
scsi: scsi_transport_fc: set scsi_target_id upon rescan
PM / OPP: Call notifier without holding opp_table->lock
security/keys: rewrite all of big_key crypto
security/keys: properly zero out sensitive key material in big_key
l2tp: fix race between l2tp_session_delete() and l2tp_tunnel_closeall()
l2tp: ensure sessions are freed after their PPPOL2TP socket
smp/hotplug: Hotplug state fail injection
smp/hotplug: Differentiate the AP completion between up and down
smp/hotplug: Differentiate the AP-work lockdep class between up and down
smp/hotplug: Callback vs state-machine consistency
smp/hotplug: Rewrite AP state machine core
smp/hotplug: Allow external multi-instance rollback
smp/hotplug: Add state diagram
MAINTAINERS: Add entry for MediaTek PMIC LED driver
scsi: scsi_transport_iscsi: fix the issue that iscsi_if_rx doesn't parse nlmsg properly
irqdomain: Add __rcu annotations to radix tree accessors
irqchip/mips-gic: Use effective affinity to unmask
irqchip/mips-gic: Fix shifts to extract register fields
nvme-fcloop: fix port deletes and callbacks
nvmet-fc: sync header templates with comments
nvmet-fc: ensure target queue id within range.
nvmet-fc: on port remove call put outside lock
nvme-rdma: don't fully stop the controller in error recovery
nvme-rdma: give up reconnect if state change fails
nvme-core: Use nvme_wq to queue async events and fw activation
nvme: fix sqhd reference when admin queue connect fails
watchdog/hardlockup/perf: Cure UP damage
gfs2: Fix debugfs glocks dump
selftests: timers: set-timer-lat: Fix hang when testing unsupported alarms
selftests: timers: set-timer-lat: fix hang when std out/err are redirected
selftests/memfd: correct run_tests.sh permission
selftests/seccomp: Support glibc 2.26 siginfo_t.h
selftests: futex: Makefile: fix for loops in targets to run silently
selftests: Makefile: fix for loops in targets to run silently
selftests: mqueue: Use full path to run tests from Makefile
selftests: futex: copy sub-dir test scripts for make O=dir run
PCI: Add dummy pci_acs_enabled() for CONFIG_PCI=n build
IB/mlx5: Fix NULL deference on mlx5_ib_update_xlt failure
IB/mlx5: Simplify mlx5_ib_cont_pages
IB/ipoib: Fix inconsistency with free_netdev and free_rdma_netdev
IB/ipoib: Fix sysfs Pkey create<->remove possible deadlock
IB: Correct MR length field to be 64-bit
IB/core: Fix qp_sec use after free access
IB/core: Fix typo in the name of the tag-matching cap struct
perf tools: Fix syscalltbl build failure
perf report: Fix debug messages with --call-graph option
dm ioctl: fix alignment of event number in the device list
block: fix a crash caused by wrong API
fs: Fix page cache inconsistency when mixing buffered and AIO DIO
nvmet: implement valid sqhd values in completions
nvme-fabrics: Allow 0 as KATO value
nvme: allow timed-out ios to retry
nvme: stop aer posting if controller state not live
nvme-pci: Print invalid SGL only once
nvme-pci: initialize queue memory before interrupts
nvmet-fc: fix failing max io queue connections
nvme-fc: use transport-specific sgl format
nvme: add transport SGL definitions
nvme.h: remove FC transport-specific error values
qla2xxx: remove use of FC-specific error codes
lpfc: remove use of FC-specific error codes
nvmet-fcloop: remove use of FC-specific error codes
nvmet-fc: remove use of FC-specific error codes
nvme-fc: remove use of FC-specific error codes
loop: remove union of use_aio and ref in struct loop_cmd
blktrace: Fix potential deadlock between delete & sysfs ops
nbd: ignore non-nbd ioctl's
bsg-lib: don't free job in bsg_prepare_job
brd: fix overflow in __brd_direct_access
genirq: Check __free_irq() return value for NULL
futex: Fix pi_state->owner serialization
KEYS: use kmemdup() in request_key_auth_new()
KEYS: restrict /proc/keys by credentials at open time
KEYS: reset parent each time before searching key_user_tree
KEYS: prevent KEYCTL_READ on negative key
KEYS: prevent creating a different user's keyrings
KEYS: fix writing past end of user-supplied buffer in keyring_read()
KEYS: fix key refcount leak in keyctl_read_key()
KEYS: fix key refcount leak in keyctl_assume_authority()
KEYS: don't revoke uninstantiated key in request_key_auth_new()
KEYS: fix cred refcount leak in request_key_auth_new()
perf evsel: Fix attr.exclude_kernel setting for default cycles:p
tools include: Sync kernel ABI headers with tooling headers
perf tools: Get all of tools/{arch,include}/ in the MANIFEST
arch: change default endian for microblaze
microblaze: Cocci spatch "vma_pages"
microblaze: Add missing kvm_para.h to Kbuild
perf/x86/intel/uncore: Correct num_boxes for IIO and IRP
USB: cdc-wdm: ignore -EPIPE from GetEncapsulatedResponse
USB: devio: Don't corrupt user memory
USB: devio: Prevent integer overflow in proc_do_submiturb()
perf/x86/intel/rapl: Add missing CPU IDs
perf/x86/msr: Add missing CPU IDs
perf/x86/intel/cstate: Add missing CPU IDs
x86: Don't cast away the __user in __get_user_asm_u64()
x86/sysfs: Fix off-by-one error in loop termination
x86/mm: Fix fault error path using unsafe vma pointer
x86/numachip: Add const and __initconst to numachip2_clockevent
x86/fpu: Reinitialize FPU registers if restoring FPU state fails
x86/fpu: Don't let userspace set bogus xcomp_bv
qxl: fix framebuffer unpinning
Linux 4.14-rc2
staging: iio: ad7192: Fix - use the dedicated reset function avoiding dma from stack.
iio: core: Return error for failed read_reg
iio: ad7793: Fix the serial interface reset
iio: ad_sigma_delta: Implement a dedicated reset function
IIO: BME280: Updates to Humidity readings need ctrl_reg write!
iio: adc: mcp320x: Fix readout of negative voltages
iio: adc: mcp320x: Fix oops on module unload
iio: adc: stm32: fix bad error check on max_channels
iio: trigger: stm32-timer: fix a corner case to write preset
iio: trigger: stm32-timer: preset shouldn't be buffered
iio: adc: twl4030: Return an error if we can not enable the vusb3v1 regulator in 'twl4030_madc_probe()'
iio: adc: twl4030: Disable the vusb3v1 rugulator in the error handling path of 'twl4030_madc_probe()'
iio: adc: twl4030: Fix an error handling path in 'twl4030_madc_probe()'
x86/fpu: Turn WARN_ON() in context switch into WARN_ON_FPU()
x86/fpu: Fix boolreturn.cocci warnings
x86/fpu: Add FPU state copying quirk to handle XRSTOR failure on Intel Skylake CPUs
x86/fpu: Remove struct fpu::fpregs_active
x86/fpu: Decouple fpregs_activate()/fpregs_deactivate() from fpu->fpregs_active
x86/fpu: Change fpu->fpregs_active users to fpu->fpstate_active
x86/fpu: Split the state handling in fpu__drop()
x86/fpu: Make the fpu state change in fpu__clear() scheduler-atomic
x86/fpu: Simplify fpu->fpregs_active use
x86/fpu: Flip the parameter order in copy_*_to_xstate()
x86/fpu: Remove 'kbuf' parameter from the copy_user_to_xstate() API
x86/fpu: Remove 'ubuf' parameter from the copy_kernel_to_xstate() API
x86/fpu: Split copy_user_to_xstate() into copy_kernel_to_xstate() & copy_user_to_xstate()
x86/fpu: Simplify __copy_xstate_to_kernel() return values
x86/fpu: Change 'size_total' parameter to unsigned and standardize the size checks in copy_xstate_to_*()
x86/fpu: Clarify parameter names in the copy_xstate_to_*() methods
x86/fpu: Remove the 'start_pos' parameter from the __copy_xstate_to_*() functions
x86/fpu: Clean up the parameter definitions of copy_xstate_to_*()
x86/fpu: Clean up parameter order in the copy_xstate_to_*() APIs
x86/fpu: Remove 'kbuf' parameter from the copy_xstate_to_user() APIs
x86/fpu: Remove 'ubuf' parameter from the copy_xstate_to_kernel() APIs
x86/fpu: Split copy_xstate_to_user() into copy_xstate_to_kernel() & copy_xstate_to_user()
x86/fpu: Rename copyin_to_xsaves()/copyout_from_xsaves() to copy_user_to_xstate()/copy_xstate_to_user()
tpm: ibmvtpm: simplify crq initialization and document crq format
tpm: replace msleep() with usleep_range() in TPM 1.2/2.0 generic drivers
Documentation: tpm: add powered-while-suspended binding documentation
tpm: tpm_crb: constify acpi_device_id.
tpm: vtpm: constify vio_device_id
security: fix description of values returned by cap_inode_need_killpriv
net: qualcomm: rmnet: Fix rcu splat in rmnet_is_real_dev_registered
cnic: Fix an error handling path in 'cnic_alloc_bnx2x_resc()'
tracing: Remove RCU work arounds from stack tracer
extable: Enable RCU if it is not watching in kernel_text_address()
extable: Consolidate *kernel_text_address() functions
rcu: Allow for page faults in NMI handlers
as3645a: Unregister indicator LED on device unbind
as3645a: Use integer numbers for parsing LEDs
dt: bindings: as3645a: Use LED number to refer to LEDs
as3645a: Use ams,input-max-microamp as documented in DT bindings
x86/asm: Fix inline asm call constraints for Clang
objtool: Handle another GCC stack pointer adjustment bug
inet: fix improper empty comparison
net: use inet6_rcv_saddr to compare sockets
net: set tb->fast_sk_family
net: orphan frags on stand-alone ptype in dev_queue_xmit_nit
MAINTAINERS: update git tree locations for ieee802154 subsystem
SMB3: Don't ignore O_SYNC/O_DSYNC and O_DIRECT flags
SMB3: handle new statx fields
arch: remove unused *_segments() macros/functions
parisc: Unbreak bootloader due to gcc-7 optimizations
parisc: Reintroduce option to gzip-compress the kernel
apparmor: fix apparmorfs DAC access permissions
apparmor: fix build failure on sparc caused by undeclared signals
apparmor: fix incorrect type assignment when freeing proxies
apparmor: ensure unconfined profiles have dfas initialized
apparmor: fix race condition in null profile creation
apparmor: move new_null_profile to after profile lookup fns()
apparmor: add base infastructure for socket mediation
apparmor: add more debug asserts to apparmorfs
apparmor: make policy_unpack able to audit different info messages
apparmor: add support for absolute root view based labels
apparmor: cleanup conditional check for label in label_print
apparmor: add mount mediation
apparmor: add the ability to mediate signals
apparmor: Redundant condition: prev_ns. in [label.c:1498]
apparmor: Fix an error code in aafs_create()
apparmor: Fix logical error in verify_header()
apparmor: Fix shadowed local variable in unpack_trans_table()
bnxt_re: Don't issue cmd to delete GID for QP1 GID entry before the QP is destroyed
bnxt_re: Fix memory leak in FRMR path
bnxt_re: Remove RTNL lock dependency in bnxt_re_query_port
bnxt_re: Fix race between the netdev register and unregister events
bnxt_re: Free up devices in module_exit path
bnxt_re: Fix compare and swap atomic operands
bnxt_re: Stop issuing further cmds to FW once a cmd times out
bnxt_re: Fix update of qplib_qp.mtu when modified
parisc: Add HWPOISON page fault handler code
parisc: Move init_per_cpu() into init section
parisc: Check if initrd was loaded into broken RAM
parisc: Add PDCE_CHECK instruction to HPMC handler
parisc: Add wrapper for pdc_instr() firmware function
parisc: Move start_parisc() into init section
parisc: Stop unwinding at start of stack
parisc: Fix too large frame size warnings
i40iw: Add support for port reuse on active side connections
i40iw: Add missing VLAN priority
i40iw: Call i40iw_cm_disconn on modify QP to disconnect
i40iw: Prevent multiple netdev event notifier registrations
i40iw: Fail open if there are no available MSI-X vectors
RDMA/vmw_pvrdma: Fix reporting correct opcodes for completion
IB/bnxt_re: Fix frame stack compilation warning
IB/mlx5: fix debugfs cleanup
IB/ocrdma: fix incorrect fall-through on switch statement
IB/ipoib: Suppress the retry related completion errors
Input: elan_i2c - extend Flash-Write delay
iw_cxgb4: remove the stid on listen create failure
iw_cxgb4: drop listen destroy replies if no ep found
iw_cxgb4: put ep reference in pass_accept_req()
USB: g_mass_storage: Fix deadlock when driver is unbound
USB: gadgetfs: Fix crash caused by inadequate synchronization
USB: gadgetfs: fix copy_to_user while holding spinlock
USB: uas: fix bug in handling of alternate settings
IB/core: Fix for core panic
cgroup: Reinit cgroup_taskset structure before cgroup_migrate_execute() returns
ALSA: usb-audio: Check out-of-bounds access by corrupted buffer descriptor
drivers/perf: arm_pmu_acpi: Release memory obtained by kasprintf
iommu/of: Remove PCI host bridge node check
ALSA: pcm: Fix structure definition for X32 ABI
mmc: sdhci-pci: Fix voltage switch for some Intel host controllers
staging: rtl8723bs: avoid null pointer dereference on pmlmepriv
staging: rtl8723bs: add missing range check on id
mmc: tmio: remove broken and noisy debug macro
KVM: PPC: Book3S HV: Check for updated HDSISR on P9 HDSI exception
KVM: nVMX: fix HOST_CR3/HOST_CR4 cache
Drivers: hv: fcopy: restore correct transfer length
vmbus: don't acquire the mutex in vmbus_hvsock_device_unregister()
intel_th: pci: Add Lewisburg PCH support
intel_th: pci: Add Cedar Fork PCH support
stm class: Fix a use-after-free
usb-storage: unusual_devs entry to fix write-access regression for Seagate external drives
usb-storage: fix bogus hardware error messages for ATA pass-thru devices
drm/sun4i: cec: Enable back CEC-pin framework
net: prevent dst uses after free
net: phy: Fix truncation of large IRQ numbers in phy_attached_print()
dt-bindings: clk: stm32h7: fix clock-cell size
Input: uinput - avoid crash when sending FF request to device going away
Input: uinput - avoid FF flush when destroying device
net/smc: no close wait in case of process shut down
net/smc: introduce a delay
net/smc: terminate link group if out-of-sync is received
net/smc: longer delay for client link group removal
net/smc: adapt send request completion notification
net/smc: adjust net_device refcount
net/smc: take RCU read lock for routing cache lookup
net/smc: add receive timeout check
net/smc: add missing dev_put
net: stmmac: Cocci spatch "of_table"
lan78xx: Use default values loaded from EEPROM/OTP after reset
lan78xx: Allow EEPROM write for less than MAX_EEPROM_SIZE
lan78xx: Fix for eeprom read/write when device auto suspend
net: phy: Keep reporting transceiver type
net: ethtool: Add back transceiver type
net: qcom/emac: add software control for pause frame mode
hv_netvsc: fix send buffer failure on MTU change
net_sched: remove cls_flower idr on failure
net_sched/hfsc: fix curve activation in hfsc_change_class()
net_sched: always reset qdisc backlog in qdisc_reset()
x86/xen: clean up clang build warning
USB: core: harden cdc_parse_cdc_header
ath10k: mark PM functions as __maybe_unused
MIPS: PCI: fix pcibios_map_irq section mismatch
MIPS: Fix input modify in __write_64bit_c0_split()
MIPS: MSP71xx: Include asm/setup.h
selftests: lib.mk: copy test scripts and test files for make O=dir run
selftests: sync: kselftest and kselftest-clean fail for make O=dir case
selftests: sync: use TEST_CUSTOM_PROGS instead of TEST_PROGS
selftests: lib.mk: add TEST_CUSTOM_PROGS to allow custom test run/install
selftests: watchdog: fix to use TEST_GEN_PROGS and remove clean
selftests: lib.mk: fix test executable status check to use full path
selftests: Makefile: clear LDFLAGS for make O=dir use-case
selftests: lib.mk: kselftest and kselftest-clean fail for make O=dir case
Makefile: kselftest and kselftest-clean fail for make O=dir case
reset: Restrict RESET_HSDK to ARC_SOC_HSDK or COMPILE_TEST
Revert "genirq: Restrict effective affinity to interrupts actually using it"
powerpc/pseries: Fix parent_dn reference leak in add_dt_node()
powerpc/pseries: Fix "OF: ERROR: Bad of_node_put() on /cpus" during DLPAR
powerpc/eeh: Create PHB PEs after EEH is initialized
ipc/shm: Fix order of parameters when calling copy_compat_shmid_to_user
iov_iter: fix page_copy_sane for compound pages
SMB: Validate negotiate (to protect against downgrade) even if signing off
cifs: release auth_key.response for reconnect.
cifs: release cifs root_cred after exit_cifs
CIFS: make arrays static const, reduces object code size
net: hns3: Fix for pri to tc mapping in TM
net: hns3: Fix for setting rss_size incorrectly
net: hns3: Fix typo error for feild in hclge_tm
net: hns3: Fix for rx priv buf allocation when DCB is not supported
net: hns3: Fix for rx_priv_buf_alloc not setting rx shared buffer
net: hns3: Fix for not setting rx private buffer size to zero
net: hns3: Fix for DEFAULT_DV when dev doesn't support DCB
net: hns3: Fix initialization when cmd is not supported
net: hns3: Cleanup for ROCE capability flag in ae_dev
isdn/i4l: fetch the ppp_write buffer in one shot
net: fec: return IRQ_HANDLED if fec_ptp_check_pps_event handled it
net: fec: remove unused interrupt FEC_ENET_TS_TIMER
net: fec: only check queue 0 if RXF_0/TXF_0 interrupt is set
net: change skb->mac_header when Generic XDP calls adjust_head
net: compat: assert the size of cmsg copied in is as expected
drm/amdkfd: Print event limit messages only once per process
drm/amdkfd: Fix kernel-queue wrapping bugs
drm/amdkfd: Fix incorrect destroy_mqd parameter
[SMB3] Update session and share information displayed for debugging SMB2/SMB3
bpf: one perf event close won't free bpf program attached by another perf event
packet: hold bind lock when rebinding to fanout hook
ALSA: usb-audio: Add sample rate quirk for Plantronics C310/C520-M
PCI: endpoint: Use correct "end of test" interrupt
scripts/dtc: dtx_diff - 2nd update of include dts paths to match build
kbuild: rpm-pkg: fix version number handling
kbuild: deb-pkg: remove firmware package support
kbuild: rpm-pkg: delete firmware_install to fix build error
qtnfmac: cancel scans on wireless interface changes
qtnfmac: lock access to h/w in tx path
usb: gadget: dummy: fix nonsensical comparisons
usb: gadget: udc: fix snps_udc_plat.c build errors
usb: gadget: function: printer: avoid spinlock recursion
usb: gadget: core: fix ->udc_set_speed() logic
s390/topology: enable / disable topology dynamically
s390/topology: alternative topology for topology-less machines
powerpc/kprobes: Update optprobes to use emulate_update_regs()
ALSA: hda - program ICT bits to support HBR audio
crypto: af_alg - update correct dst SGL entry
crypto: caam - fix LS1021A support on ARMv7 multiplatform kernel
crypto: inside-secure - fix gcc-4.9 warnings
crypto: talitos - Don't provide setkey for non hmac hashing algs.
crypto: talitos - fix hashing
crypto: talitos - fix sha224
crypto: x86/twofish - Fix RBP usage
crypto: sha512-avx2 - Fix RBP usage
crypto: x86/sha256-ssse3 - Fix RBP usage
crypto: x86/sha256-avx2 - Fix RBP usage
crypto: x86/sha256-avx - Fix RBP usage
crypto: x86/sha1-ssse3 - Fix RBP usage
crypto: x86/sha1-avx2 - Fix RBP usage
crypto: x86/des3_ede - Fix RBP usage
crypto: x86/cast6 - Fix RBP usage
crypto: x86/cast5 - Fix RBP usage
crypto: x86/camellia - Fix RBP usage
crypto: x86/blowfish - Fix RBP usage
crypto: drbg - fix freeing of resources
MIPS: Fix perf event init
ARM: dts: da850-evm: add serial and ethernet aliases
cifs: show 'soft' in the mount options for hard mounts
SMB3: Warn user if trying to sign connection that authenticated as guest
SMB3: Fix endian warning
brcmfmac: setup passive scan if requested by user-space
brcmfmac: add length check in brcmf_cfg80211_escan_handler()
powerpc/powernv: Clear LPCR[PECE1] via stop-api only for deep state offline
powerpc/sstep: mullw should calculate a 64 bit signed result
powerpc/sstep: Fix issues with mcrf
powerpc/sstep: Fix issues with set_cr0()
powerpc/tm: Flush TM only if CPU has TM feature
powerpc/sysrq: Fix oops whem ppmu is not registered
powerpc/configs: Update for CONFIG_SND changes
drm/exynos/hdmi: Fix unsafe list iteration
Fix SMB3.1.1 guest authentication to Samba
ipv6: fix net.ipv6.conf.all interface DAD handlers
net: ipv6: fix regression of no RTM_DELADDR sent after DAD failure
bpf: fix ri->map_owner pointer on bpf_prog_realloc
net: emac: Fix napi poll list corruption
tcp: fastopen: fix on syn-data transmit failure
net: hns3: Fixes the premature exit of loop when matching clients
net: hns3: Fixes the default VLAN-id of PF
net: hns3: Fixes the ether address copy with appropriate API
net: hns3: Fixes the initialization of MAC address in hardware
net: hns3: Fixes ring-to-vector map-and-unmap command
net: hns3: Fixes the command used to unmap ring from vector
net: hns3: Fixes initialization of phy address from firmware
cpufreq: ti-cpufreq: Support additional am43xx platforms
bpf: do not disable/enable BH in bpf_map_free_id()
tracing: Fix trace_pipe behavior for instance traces
rhashtable: Documentation tweak
ACPI: properties: Return _DSD hierarchical extension (data) sub-nodes correctly
ARM: cpuidle: Avoid memleak if init fail
cpufreq: dt-platdev: Add some missing platforms to the blacklist
PM: core: Fix device_pm_check_callbacks()
PM: docs: Drop an excess character from devices.rst
net: phy: Kconfig: Fix PHY infrastructure menu in menuconfig
ACPI / bus: Make ACPI_HANDLE() work for non-GPL code again
selftests/net: msg_zerocopy enable build with older kernel headers
selftests: actually run the various net selftests
selftest: add a reuseaddr test
selftests: silence test output by default
ALSA: asihpi: fix a potential double-fetch bug when copying puhm
MIPS: PCI: Move map_irq() hooks out of initdata
ceph: avoid panic in create_session_open_msg() if utsname() returns NULL
irqchip.mips-gic: Fix shared interrupt mask writes
irqchip/gic-v4: Fix building with ancient gcc
irqchip/gic-v3: Iterate over possible CPUs by for_each_possible_cpu()
libceph: don't allow bidirectional swap of pg-upmap-items
ARM: dts: am43xx-epos-evm: Remove extra CPSW EMAC entry
ARM: dts: am33xx: Add spi alias to match SOC schematics
ARM: OMAP2+: hsmmc: fix logic to call either omap_hsmmc_init or omap_hsmmc_late_init but not both
ARM: dts: dra7: Set a default parent to mcasp3_ahclkx_mux
ARM: OMAP2+: dra7xx: Set OPT_CLKS_IN_RESET flag for gpio1
ARM: dts: nokia n900: drop unneeded/undocumented parts of the dts
MAINTAINERS: Remove Yuval Mintz from maintainers list
arm64: dts: rockchip: Correct MIPI DPHY PLL clock on rk3399
dt-bindings: fix vendor prefix for Abracon
of: provide inline helper for of_find_device_by_node
tracing: Ignore mmiotrace from kernel commandline
tracing: Erase irqsoff trace with empty write
USB: fix out-of-bounds in usb_set_configuration
arm64: dt marvell: Fix AP806 system controller size
MAINTAINERS: add Macchiatobin maintainers entry
iommu/qcom: Depend on HAS_DMA to fix compile error
xen, arm64: drop dummy lookup_address()
KVM: VMX: remove WARN_ON_ONCE in kvm_vcpu_trigger_posted_interrupt
KVM: VMX: do not change SN bit in vmx_update_pi_irte()
KVM: x86: Fix the NULL pointer parameter in check_cr_write()
drm: exynos: include linux/irq.h
drm/exynos: Fix suspend/resume support
drm/exynos: Fix locking in the suspend/resume paths
iommu/vt-d: Fix harmless section mismatch warning
iommu: Add missing dependencies
driver core: remove DRIVER_ATTR
fpga: altera-cvp: remove DRIVER_ATTR() usage
Revert "KVM: Don't accept obviously wrong gsi values via KVM_IRQFD"
s390/mm: fix write access check in gup_huge_pmd()
s390/mm: make pmdp_invalidate() do invalidation only
s390/cio: recover from bad paths
s390/scm_blk: consistently use blk_status_t as error type
net: systemport: Fix 64-bit statistics dependency
8139too: revisit napi_complete_done() usage
fcntl: Don't set si_code to SI_SIGIO when sig == SIGPOLL
ata_piix: Add Fujitsu-Siemens Lifebook S6120 to short cable IDs
Documentation: core-api: minor workqueue.rst cleanups
libnvdimm, namespace: fix btt claim class crash
tcp: remove two unused functions
tools/testing/nvdimm: disable labels for nfit_test.1
bpf: devmap: pass on return value of bpf_map_precharge_memlock
bnxt_en: check for ingress qdisc in flower offload
ACPI / watchdog: properly initialize resources
Documentation: networking: fix ASCII art in switchdev.txt
net/sched: cls_matchall: fix crash when used with classful qdisc
ip6_tunnel: do not allow loading ip6_tunnel if ipv6 is disabled in cmdline
net: phy: Fix mask value write on gmii2rgmii converter speed register
drm/i915: Remove unused 'in_vbl' from i915_get_crtc_scanoutpos()
drm/i915/cnp: set min brightness from VBT
Revert "drm/i915/bxt: Disable device ready before shutdown command"
drm/i915/bxt: set min brightness from VBT
drm/i915: Fix an error handling in 'intel_framebuffer_init()'
drm/i915/gvt: Fix incorrect PCI BARs reporting
ip6_gre: skb_push ipv6hdr before packing the header in ip6gre_header
nl80211: fix null-ptr dereference on invalid mesh configuration
udpv6: Fix the checksum computation when HW checksum does not apply
selftests/ftrace: multiple_kprobes: Also check for support
selftests/bpf: Make bpf_util work on uniprocessor systems
selftests/intel_pstate: No need to compile test progs in the run script
selftests: intel_pstate: build only on x86
selftests: breakpoints: re-order TEST_GEN_PROGS targets
tools: fix testing/selftests/sigaltstack for s390x
selftests: net: More graceful finding of `ip'.
serial: sccnxp: Fix error handling in sccnxp_probe()
tty: serial: lpuart: avoid report NULL interrupt
serial: bcm63xx: fix timing issue.
mxser: fix timeout calculation for low rates
serial: sh-sci: document R8A77970 bindings
netfilter: ipset: ipset list may return wrong member count for set with timeout
netfilter: nat: Do not use ARRAY_SIZE() on spinlocks to fix zero div
driver core: platform: Don't read past the end of "driver_override" buffer
Revert "xhci: Limit USB2 port wake support for AMD Promontory hosts"
xhci: set missing SuperSpeedPlus Link Protocol bit in roothub descriptor
xhci: Fix sleeping with spin_lock_irq() held in ASmedia 1042A workaround
usb: host: xhci-plat: allow sysdev to inherit from ACPI
xhci: fix wrong endpoint ESIT value shown in tracing
usb: pci-quirks.c: Corrected timeout values used in handshake
xhci: fix finding correct bus_state structure for USB 3.1 hosts
usb: xhci: Free the right ring in xhci_add_endpoint()
base: arch_topology: fix section mismatch build warnings
driver core: suppress sending MODALIAS in UNBIND uevents
nvmem: add missing of_node_put() in of_nvmem_cell_get()
nvmem: core: return EFBIG on out-of-range write
auxdisplay: charlcd: properly restore atomic counter on error path
binder: fix memory corruption in binder_transaction binder
binder: fix an ret value override
android: binder: fix type mismatch warning
ALSA: compress: Remove unused variable
xen: don't compile pv-specific parts if XEN_PV isn't configured
mtd: nand: remove unused blockmask variable
PM / QoS: Use the correct variable to check the QoS request type
ACPI / PMIC: Add code reviewers to MAINTAINERS
driver core: Fix link to device power management documentation
ARC: reset: remove the misleading v1 suffix all over
usb: dwc3: ep0: fix DMA starvation by assigning req->trb on ep0
staging: vchiq_2835_arm: Fix NULL ptr dereference in free_pagelist
staging: speakup: fix speakup-r empty line lockup
staging: pi433: Move limit check to switch default to kill warning
staging: r8822be: fix null pointer dereferences with a null driver_adapter
staging: mt29f_spinand: Enable the read ECC before program the page
staging: unisys/visorbus: add __init/__exit annotations
isofs: fix build regression
quota: add missing lock into __dquot_transfer()
arm64: ensure the kernel is compiled for LP64
arm64: relax assembly code alignment from 16 byte to 4 byte
arm64: efi: Don't include EFI fpsimd save/restore code in non-EFI kernels
mtd: nand: lpc32xx_mlc: Fix an error handling path in lpc32xx_nand_probe()
usb: Increase quirk delay for USB devices
uwb: properly check kthread_run return value
uwb: ensure that endpoint is interrupt
ARC: reset: add missing DT binding documentation for HSDKv1 reset driver
ARC: reset: Only build on archs that have IOMEM
ARM: at91: Replace uses of virt_to_phys with __pa_symbol
ARM: dts: at91: sama5d27_som1_ek: fix USB host vbus
ARM: dts: at91: sama5d27_som1_ek: fix typos
ARM: dts: at91: sama5d27_som1_ek: update pinmux/pinconf for LEDs and USB
mtd: spi-nor: fix DMA unsafe buffer issue in spi_nor_read_sfdp()
mtd: spi-nor: Check consistency of the memory size extracted from the SFDP
clocksource/integrator: Fix section mismatch warning
Update version of cifs module
cifs: hide unused functions
SMB3: Add support for multidialect negotiate (SMB2.1 and later)
arm64/syscalls: Move address limit check in loop
arm/syscalls: Optimize address limit check
Revert "arm/syscalls: Check address limit on user-mode return"
syscalls: Use CHECK_DATA_CORRUPTION for addr_limit_user_check
x86/mm/32: Load a sane CR3 before cpu_init() on secondary CPUs
x86/mm/32: Move setup_clear_cpu_cap(X86_FEATURE_PCID) earlier
x86/mm/64: Stop using CR3.PCID == 0 in ASID-aware code
x86/mm: Factor out CR3-building code
CIFS/SMB3: Update documentation to reflect SMB3 and various changes
dma-coherent: fix rmem_dma_device_init regression
clk: rockchip: add sclk_timer5 as critical clock on rk3128
clk: rockchip: fix up rk3128 pvtm and mipi_24m gate regs error
clk: rockchip: add pclk_pmu as critical clock on rk3128
Revert "arm64: dts: rockchip: Add basic cpu frequencies for RK3368"
genirq: Fix cpumask check in __irq_startup_managed()
scsi: aacraid: error: testing array offset 'bus' after use
scsi: lpfc: Don't return internal MBXERR_ERROR code from probe function
fs/proc: Report eip/esp in /prod/PID/stat for coredumping
xen: x86: mark xen_find_pt_base as __init
scsi: aacraid: Fix 2T+ drives on SmartIOC-2000
scsi: sg: fixup infoleak when using SG_GET_REQUEST_TABLE
scsi: sg: factor out sg_fill_request_table()
scsi: sd: Remove unnecessary condition in sd_read_block_limits()
drm/radeon: disable hard reset in hibernate for APUs
objtool: Fix object file corruption
objtool: Do not retrieve data from empty sections
objtool: Fix memory leak in elf_create_rela_section()
x86/cpu/AMD: Fix erratum 1076 (CPB bit)
nl80211: check for the required netlink attributes presence
scsi: acornscsi: fix build error
scsi: scsi_transport_fc: fix NULL pointer dereference in fc_bsg_job_timeout
drm/amdgpu: revert tile table update for oland
watchdog/hardlockup: Clean up hotplug locking mess
watchdog/hardlockup/perf: Simplify deferred event destroy
watchdog/hardlockup/perf: Use new perf CPU enable mechanism
watchdog/hardlockup/perf: Implement CPU enable replacement
watchdog/hardlockup/perf: Implement init time detection of perf
watchdog/hardlockup/perf: Implement init time perf validation
watchdog/core: Get rid of the racy update loop
watchdog/core, powerpc: Make watchdog_nmi_reconfigure() two stage
watchdog/sysctl: Clean up sysctl variable name space
watchdog/sysctl: Get rid of the #ifdeffery
watchdog/core: Clean up header mess
watchdog/core: Further simplify sysctl handling
watchdog/core: Get rid of the thread teardown/setup dance
watchdog/core: Create new thread handling infrastructure
smpboot/threads, watchdog/core: Avoid runtime allocation
watchdog/core: Split out cpumask write function
watchdog/core: Clean up the #ifdef maze
watchdog/core: Clean up stub functions
watchdog/core: Remove the park_in_progress obfuscation
watchdog/hardlockup/perf: Prevent CPU hotplug deadlock
watchdog/hardlockup/perf: Remove broken self disable on failure
watchdog/core: Mark hardlockup_detector_disable() __init
watchdog/core: Rename watchdog_proc_mutex
watchdog/core: Rework CPU hotplug locking
watchdog/core: Remove broken suspend/resume interfaces
parisc, watchdog/core: Use lockup_detector_stop()
watchdog/core: Provide interface to stop from poweroff()
perf/x86/intel, watchdog/core: Sanitize PMU HT bug workaround
watchdog/hardlockup: Provide interface to stop/restart perf events
HID: wacom: generic: Clear ABS_MISC when tool leaves proximity
HID: wacom: generic: Send MSC_SERIAL and ABS_MISC when leaving prox
HID: i2c-hid: allocate hid buffers for real worst case
s390/dasd: fix race during dasd initialization
s390/perf: fix bug when creating per-thread event
etnaviv: fix gem object list corruption
etnaviv: fix submit error path
cifs: check rsp for NULL before dereferencing in SMB2_open
qxl: fix primary surface handling
drm/amdkfd: check for null dev to avoid a null pointer dereference
mmc: cavium: Fix use-after-free in of_platform_device_destroy
mmc: host: fix typo after MMC_DEBUG move
mmc: block: Fix incorrectly initialized requests
HID: rmi: Make sure the HID device is opened on resume
iwlwifi: mvm: fix reorder buffer for 9000 devices
iwlwifi: mvm: set status before calling iwl_mvm_send_cmd_status()
iwlwifi: mvm: initialize status in iwl_mvm_add_int_sta_common()
iwlwifi: mvm: handle FIF_ALLMULTI when setting multicast addresses
iwlwifi: mvm: use IWL_HCMD_NOCOPY for MCAST_FILTER_CMD
iwlwifi: mvm: wake the correct mac80211 queue
iwlwifi: mvm: change state when queueing agg start work
iwlwifi: mvm: send all non-bufferable frames on the probe queue
iwlwifi: mvm: Flush non STA TX queues
iwlwifi: mvm: fix wowlan resume failed to load INIT ucode
ata: avoid gcc-7 warning in ata_timing_quantize
HID: multitouch: Support ALPS PTP stick with pid 0x120A
HID: multitouch: support buttons and trackpoint on Lenovo X1 Tab Gen2
HID: wacom: Correct coordinate system of touchring and pen twist
HID: wacom: Properly report negative values from Intuos Pro 2 Bluetooth
HID: multitouch: Fix system-control buttons not working
HID: add multi-input quirk for IDC6680 touchscreen
HID: wacom: leds: Don't try to control the EKR's read-only LEDs
HID: wacom: bits shifted too much for 9th and 10th buttons
md/raid5: preserve STRIPE_ON_UNPLUG_LIST in break_stripe_batch_list
ARM64: dts: meson-gxbb: nanopi-k2: enable sdr104 mode
ARM64: dts: meson-gxbb: nanopi-k2: enable sdcard UHS modes
ARM64: dts: meson-gxbb: p20x: enable sdcard UHS modes
ARM64: dts: meson-gxl: libretech-cc: enable high speed modes
ARM64: dts: meson-gxl: libretech-cc: add card regulator settle times
ARM64: dts: meson-gxbb: nanopi-k2: add card regulator settle times
ARM64: dts: meson: add mmc clk gate pins
ARM64: dts: meson: remove cap-sd-highspeed from emmc nodes
ARM64: dts: meson-gx: Use correct mmc clock source 0
md/raid5: fix a race condition in stripe batch
iio: magnetometer: st_magn: fix drdy line configuration for LIS3MDL
iio: adc: ti-ads1015: fix comparator polarity setting
drm/amdkfd: pass queue's mqd when destroying mqd
drm/amdkfd: remove memset before memcpy
powerpc/e6500: Update machine check for L1D cache err
samples: Unrename SECCOMP_RET_KILL
selftests/seccomp: Test thread vs process killing
seccomp: Implement SECCOMP_RET_KILL_PROCESS action
seccomp: Introduce SECCOMP_RET_KILL_PROCESS
seccomp: Rename SECCOMP_RET_KILL to SECCOMP_RET_KILL_THREAD
seccomp: Action to log before allowing
seccomp: Filter flag to log all actions except SECCOMP_RET_ALLOW
seccomp: Selftest for detection of filter flag support
seccomp: Sysctl to configure actions that are allowed to be logged
seccomp: Operation for checking if an action is available
seccomp: Sysctl to display available actions
seccomp: Provide matching filter for introspection
selftests/seccomp: Refactor RET_ERRNO tests
selftests/seccomp: Add simple seccomp overhead benchmark
selftests/seccomp: Add tests for basic ptrace actions
uapi linux/kfd_ioctl.h: only use __u32 and __u64
tile: array underflow in setup_maxnodemem()
tile: defconfig: Cleanup from old Kconfig options
Conflicts:
include/scsi/scsi_device.h
Change-Id: Ia72943c891d02c72b704c2408185eceab9df59ae
Signed-off-by: Runmin Wang <runminw@codeaurora.org>
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