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3648 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
qctecmdr Service
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0a1341254d | Merge "Merge android-4.14-p.103 (d38adba) into msm-4.14" | ||
Blagovest Kolenichev
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9ec70dd408 |
Merge android-4.14-p.102 (6d248da0) into msm-4.14
* refs/heads/tmp-6d248da0: Revert "sched, trace: Fix prev_state output in sched_switch tracepoint" Linux 4.14.102 uapi/if_ether.h: move __UAPI_DEF_ETHHDR libc define pinctrl: msm: fix gpio-hog related boot issues futex: Cure exit race sched, trace: Fix prev_state output in sched_switch tracepoint drm/i915: Prevent a race during I915_GEM_MMAP ioctl with WC set dm thin: fix bug where bio that overwrites thin block ignores FUA dm crypt: don't overallocate the integrity tag space x86/a.out: Clear the dump structure initially md/raid1: don't clear bitmap bits on interrupted recovery. signal: Restore the stop PTRACE_EVENT_EXIT x86/platform/UV: Use efi_runtime_lock to serialise BIOS calls tracing/uprobes: Fix output for multiple string arguments alpha: Fix Eiger NR_IRQS to 128 alpha: fix page fault handling for r16-r18 targets mm: proc: smaps_rollup: fix pss_locked calculation Input: elantech - enable 3rd button support on Fujitsu CELSIUS H780 Input: bma150 - register input device after setting private data kvm: vmx: Fix entry number check for add_atomic_switch_msr() ALSA: usb-audio: Fix implicit fb endpoint setup by quirk ALSA: hda - Add quirk for HP EliteBook 840 G5 perf/x86: Add check_period PMU callback perf/core: Fix impossible ring-buffer sizes warning Input: elan_i2c - add ACPI ID for touchpad in Lenovo V330-15ISK Revert "Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G" cifs: Limit memory used by lock request calls to a page drm/nouveau/falcon: avoid touching registers if engine is off drm/nouveau: Don't disable polling in fallback mode gpio: pl061: handle failed allocations ARM: dts: kirkwood: Fix polarity of GPIO fan lines ARM: dts: da850-lcdk: Correct the sound card name ARM: dts: da850-evm: Correct the sound card name nvme-pci: use the same attributes when freeing host_mem_desc_bufs. drm/bridge: tc358767: fix output H/V syncs drm/bridge: tc358767: reject modes which require too much BW drm/bridge: tc358767: fix initial DP0/1_SRCCTRL value drm/bridge: tc358767: fix single lane configuration drm/bridge: tc358767: add defines for DP1_SRCCTRL & PHY_2LANE cpufreq: check if policy is inactive early in __cpufreq_get() perf test shell: Use a fallback to get the pathname in vfs_getname ACPI: NUMA: Use correct type for printing addresses on i386-PAE bnx2x: disable GSO where gso_size is too big for hardware net: create skb_gso_validate_mac_len() ARM: fix the cockup in the previous patch ARM: ensure that processor vtables is not lost after boot ARM: spectre-v2: per-CPU vtables to work around big.Little systems ARM: add PROC_VTABLE and PROC_TABLE macros ARM: clean up per-processor check_bugs method call ARM: split out processor lookup ARM: make lookup_processor_type() non-__init ARM: 8810/1: vfp: Fix wrong assignement to ufp_exc ARM: 8797/1: spectre-v1.1: harden __copy_to_user ARM: 8796/1: spectre-v1,v1.1: provide helpers for address sanitization ARM: 8795/1: spectre-v1.1: use put_user() for __put_user() ARM: 8794/1: uaccess: Prevent speculative use of the current addr_limit ARM: 8793/1: signal: replace __put_user_error with __put_user ARM: 8792/1: oabi-compat: copy oabi events using __copy_to_user() ARM: 8791/1: vfp: use __copy_to_user() when saving VFP state ARM: 8790/1: signal: always use __copy_to_user to save iwmmxt context ARM: 8789/1: signal: copy registers using __copy_to_user() uapi/if_ether.h: prevent redefinition of struct ethhdr blk-mq: fix a hung issue when fsync eeprom: at24: add support for 24c2048 dt-bindings: eeprom: at24: add "atmel,24c2048" compatible string Change-Id: I76266eef1ae49d35fb83938d82066e72be54bb2c Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org> |
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Sahitya Tummala
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bd59943ebc |
block: Handle error case when bdi_register_owner() fails
Fix the below issue observed when bdi_register_owner() fails in device_add_disk(). Unable to handle kernel paging request at virtual address pc : sysfs_do_create_link_sd+0x50/0x100 lr : sysfs_do_create_link_sd+0x40/0x100 ... Call trace: sysfs_do_create_link_sd+0x50/0x100 sysfs_do_create_link+0x78/0x90 sysfs_create_link+0x38/0x48 device_add_disk+0x5b8/0xad8 loop_add+0x4a0/0x6cc loop_control_ioctl+0x164/0x2b8 vfs_ioctl+0x7c/0xb4 do_vfs_ioctl+0x868/0x1384 SyS_ioctl+0x6c/0xa4 Change-Id: Ibd814b207047537dacdca73a75299cbac3c361b7 Signed-off-by: Sahitya Tummala <stummala@codeaurora.org> |
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Jianchao Wang
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883d561c49 |
blk-mq: fix a hung issue when fsync
[ Upstream commit 85bd6e61f34dffa8ec2dc75ff3c02ee7b2f1cbce ]
Florian reported a io hung issue when fsync(). It should be
triggered by following race condition.
data + post flush a flush
blk_flush_complete_seq
case REQ_FSEQ_DATA
blk_flush_queue_rq
issued to driver blk_mq_dispatch_rq_list
try to issue a flush req
failed due to NON-NCQ command
.queue_rq return BLK_STS_DEV_RESOURCE
request completion
req->end_io // doesn't check RESTART
mq_flush_data_end_io
case REQ_FSEQ_POSTFLUSH
blk_kick_flush
do nothing because previous flush
has not been completed
blk_mq_run_hw_queue
insert rq to hctx->dispatch
due to RESTART is still set, do nothing
To fix this, replace the blk_mq_run_hw_queue in mq_flush_data_end_io
with blk_mq_sched_restart to check and clear the RESTART flag.
Fixes: bd166ef1 (blk-mq-sched: add framework for MQ capable IO schedulers)
Reported-by: Florian Stecker <m19@florianstecker.de>
Tested-by: Florian Stecker <m19@florianstecker.de>
Signed-off-by: Jianchao Wang <jianchao.w.wang@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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Blagovest Kolenichev
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0927a7b7f2 |
Merge android-4.14-p.91 (eef4cf6) into msm-4.14
* refs/heads/tmp-eef4cf6: Revert "mmc: core: Allow BKOPS and CACHE ctrl even if no HPI support" Linux 4.14.91 drm/ioctl: Fix Spectre v1 vulnerabilities proc/sysctl: don't return ENOMEM on lookup when a table is unregistering mm: don't miss the last page because of round-off error ubifs: Handle re-linking of inodes correctly while recovery spi: imx: mx51-ecspi: Move some initialisation to prepare_message hook. spi: imx: add a device specific prepare_message callback iwlwifi: add new cards for 9560, 9462, 9461 and killer series iwlwifi: mvm: don't send GEO_TX_POWER_LIMIT to old firmwares panic: avoid deadlocks in re-entrant console drivers x86/mtrr: Don't copy uninitialized gentry fields back to userspace Drivers: hv: vmbus: Return -EINVAL for the sys files for unopened channels KVM: Fix UAF in nested posted interrupt processing kvm: x86: Add AMD's EX_CFG to the list of ignored MSRs posix-timers: Fix division by zero bug gpiolib-acpi: Only defer request_irq for GpioInt ACPI event handlers gpio: max7301: fix driver for use with CONFIG_VMAP_STACK mmc: omap_hsmmc: fix DMA API warning mmc: core: Use a minimum 1600ms timeout when enabling CACHE ctrl mmc: core: Allow BKOPS and CACHE ctrl even if no HPI support mmc: core: Reset HPI enabled state during re-init and in case of errors scsi: sd: use mempool for discard special page USB: serial: option: add Telit LN940 series USB: serial: option: add Fibocom NL668 series USB: serial: option: add Simcom SIM7500/SIM7600 (MBIM mode) USB: serial: option: add HP lt4132 USB: serial: option: add GosunCn ZTE WeLink ME3630 USB: xhci: fix 'broken_suspend' placement in struct xchi_hcd xhci: Don't prevent USB2 bus suspend in state check intended for USB3 only USB: hso: Fix OOB memory access in hso_probe/hso_get_config_data cifs: integer overflow in in SMB2_ioctl() perf record: Synthesize features before events in pipe mode ib_srpt: Fix a use-after-free in __srpt_close_all_ch() ubifs: Fix directory size calculation for symlinks ASoC: sta32x: set ->component pointer in private struct block: fix infinite loop if the device loses discard capability block: break discard submissions into the user defined size Conflicts: drivers/mmc/core/mmc.c Change-Id: I1f0d24983198c7aa704dd334696e72dc8bf93b67 Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org> |
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Blagovest Kolenichev
|
1ed79e1650 |
Merge android-4.14-p.90 (a5e7b25) into msm-4.14
* refs/heads/tmp-a5e7b25:
Linux 4.14.90
bpf, arm: fix emit_ldx_r and emit_mov_i using TMP_REG_1
rtc: snvs: Add timeouts to avoid kernel lockups
nvmet-rdma: fix response use after free
i2c: uniphier-f: fix violation of tLOW requirement for Fast-mode
i2c: uniphier: fix violation of tLOW requirement for Fast-mode
i2c: scmi: Fix probe error on devices with an empty SMB0001 ACPI device node
i2c: axxia: properly handle master timeout
mlxsw: spectrum_switchdev: Fix VLAN device deletion via ioctl
vhost/vsock: fix reset orphans race with close timeout
cifs: In Kconfig CONFIG_CIFS_POSIX needs depends on legacy (insecure cifs)
drm/ast: Fix connector leak during driver unload
ethernet: fman: fix wrong of_node_put() in probe function
ARM: 8815/1: V7M: align v7m_dma_inv_range() with v7 counterpart
ARM: 8814/1: mm: improve/fix ARM v7_dma_inv_range() unaligned address handling
net/mlx4_en: Fix build break when CONFIG_INET is off
mv88e6060: disable hardware level MAC learning
libata: whitelist all SAMSUNG MZ7KM* solid-state disks
Input: omap-keypad - fix keyboard debounce configuration
Input: synaptics - enable SMBus for HP 15-ay000
clk: mmp: Off by one in mmp_clk_add()
clk: mvebu: Off by one bugs in cp110_of_clk_get()
drm/msm: Fix error return checking
ide: pmac: add of_node_put()
drivers/tty: add missing of_node_put()
drivers/sbus/char: add of_node_put()
sbus: char: add of_node_put()
SUNRPC: Fix a potential race in xprt_connect()
nfs: don't dirty kernel pages read by direct-io
bpf: Fix verifier log string check for bad alignment.
bonding: fix 802.3ad state sent to partner when unbinding slave
ARC: io.h: Implement reads{x}()/writes{x}()
drm/msm: Grab a vblank reference when waiting for commit_done
x86/earlyprintk/efi: Fix infinite loop on some screen widths
scsi: vmw_pscsi: Rearrange code to avoid multiple calls to free_irq during unload
scsi: libiscsi: Fix NULL pointer dereference in iscsi_eh_session_reset
Input: hyper-v - fix wakeup from suspend-to-idle
mac80211_hwsim: fix module init error paths for netlink
locking/qspinlock: Fix build for anonymous union in older GCC compilers
IB/hfi1: Remove race conditions in user_sdma send path
mac80211: Fix condition validating WMM IE
mac80211: don't WARN on bad WMM parameters from buggy APs
netfilter: ipset: Fix wraparound in hash:*net* types
elevator: lookup mq vs non-mq elevators
locking/qspinlock, x86: Provide liveness guarantee
locking/qspinlock/x86: Increase _Q_PENDING_LOOPS upper bound
locking/qspinlock: Re-order code
locking/qspinlock: Kill cmpxchg() loop when claiming lock from head of queue
locking/qspinlock: Remove duplicate clear_pending() function from PV code
locking/qspinlock: Remove unbounded cmpxchg() loop from locking slowpath
locking/qspinlock: Merge 'struct __qspinlock' into 'struct qspinlock'
locking/qspinlock: Bound spinning on pending->locked transition in slowpath
locking/qspinlock: Ensure node is initialised before updating prev->next
locking: Remove smp_read_barrier_depends() from queued_spin_lock_slowpath()
x86/build: Fix compiler support check for CONFIG_RETPOLINE
drm/amdgpu: update SMC firmware image for polaris10 variants
drm/i915/execlists: Apply a full mb before execution for Braswell
Revert "drm/rockchip: Allow driver to be shutdown on reboot/kexec"
drm/nouveau/kms: Fix memory leak in nv50_mstm_del()
powerpc/msi: Fix NULL pointer access in teardown code
tracing: Fix memory leak of instance function hash filters
tracing: Fix memory leak in set_trigger_filter()
dm cache metadata: verify cache has blocks in blocks_are_clean_separate_dirty()
dm thin: send event about thin-pool state change _after_ making it
ARM: mmp/mmp2: fix cpu_is_mmp2() on mmp2-dt
fuse: continue to send FUSE_RELEASEDIR when FUSE_OPEN returns ENOSYS
mmc: sdhci: fix the timeout check window for clock and reset
MMC: OMAP: fix broken MMC on OMAP15XX/OMAP5910/OMAP310
arm64: dma-mapping: Fix FORCE_CONTIGUOUS buffer clearing
userfaultfd: check VM_MAYWRITE was set after verifying the uffd is registered
aio: fix spectre gadget in lookup_ioctx
pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11
timer/debug: Change /proc/timer_list from 0444 to 0400
Change-Id: I9c3c7020caccfea06edafeb33c2740560bb6cc12
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
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qctecmdr Service
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3fb58534f1 | Merge "block, ice, cfq: support back/front merges and update req->__dun" | ||
Mikulas Patocka
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07eae146f5 |
block: fix infinite loop if the device loses discard capability
[ Upstream commit b88aef36b87c9787a4db724923ec4f57dfd513f3 ] If __blkdev_issue_discard is in progress and a device mapper device is reloaded with a table that doesn't support discard, q->limits.max_discard_sectors is set to zero. This results in infinite loop in __blkdev_issue_discard. This patch checks if max_discard_sectors is zero and aborts with -EOPNOTSUPP. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Tested-by: Zdenek Kabelac <mpatocka@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Jens Axboe
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1e9290ca9d |
block: break discard submissions into the user defined size
[ Upstream commit af097f5d199e2aa3ab3ef777f0716e487b8f7b08 ] Don't build discards bigger than what the user asked for, if the user decided to limit the size by writing to 'discard_max_bytes'. Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Jens Axboe
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2a35d21a4d |
elevator: lookup mq vs non-mq elevators
[ Upstream commit 2527d99789e248576ac8081530cd4fd88730f8c7 ] If an IO scheduler is selected via elevator= and it doesn't match the driver in question wrt blk-mq support, then we fail to boot. The elevator= parameter is deprecated and only supported for non-mq devices. Augment the elevator lookup API so that we pass in if we're looking for an mq capable scheduler or not, so that we only ever return a valid type for the queue in question. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=196695 Reviewed-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Blagovest Kolenichev
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6e592c7b95 |
Merge android-4.14-p.82 (82609b3) into msm-4.14
* remotes/origin/tmp-82609b3: Linux 4.14.82 gpio: brcmstb: release the bgpio lock during irq handlers nvme-loop: fix kernel oops in case of unhandled command printk: Never set console_may_schedule in console_trylock() ovl: check whiteout in ovl_create_over_whiteout() CONFIG_XEN_PV breaks xen_create_contiguous_region on ARM drm/i915/execlists: Force write serialisation into context image vs execution drm/i915: Mark pin flags as u64 drm/i915: Don't oops during modeset shutdown after lpe audio deinit drm/i915/hdmi: Add HDMI 2.0 audio clock recovery N values drm/i915: Large page offsets for pread/pwrite drm/i915: Skip vcpi allocation for MSTB ports that are gone drm/i915: Don't unset intel_connector->mst_port drm/i915: Restore vblank interrupts earlier drm/dp_mst: Check if primary mstb is null drm/nouveau: Check backlight IDs are >= 0, not > 0 drm/amdgpu: add missing CHIP_HAINAN in amdgpu_ucode_get_load_type drm/rockchip: Allow driver to be shutdown on reboot/kexec efi/arm/libstub: Pack FDT after populating it mm/swapfile.c: use kvzalloc for swap_info_struct allocation hugetlbfs: fix kernel BUG at fs/hugetlbfs/inode.c:444! lib/ubsan.c: don't mark __ubsan_handle_builtin_unreachable as noreturn crypto: user - fix leaking uninitialized memory to userspace gfs2: Put bitmap buffers in put_super configfs: replace strncpy with memcpy fuse: fix leaked notify reply fuse: fix use-after-free in fuse_direct_IO() rtc: hctosys: Add missing range error reporting nfsd: COPY and CLONE operations require the saved filehandle to be set sunrpc: correct the computation for page_ptr when truncating kdb: print real address of pointers instead of hashed addresses kdb: use correct pointer when 'btc' calls 'btt' mount: Prevent MNT_DETACH from disconnecting locked mounts mount: Don't allow copying MNT_UNBINDABLE|MNT_LOCKED mounts mount: Retest MNT_LOCKED in do_umount ext4: fix buffer leak in __ext4_read_dirblock() on error path ext4: fix buffer leak in ext4_expand_extra_isize_ea() on error path ext4: fix buffer leak in ext4_xattr_move_to_block() on error path ext4: release bs.bh before re-using in ext4_xattr_block_find() ext4: fix buffer leak in ext4_xattr_get_block() on error path ext4: fix possible leak of s_journal_flag_rwsem in error path ext4: fix possible leak of sbi->s_group_desc_leak in error path ext4: avoid possible double brelse() in add_new_gdb() on error path ext4: fix missing cleanup if ext4_alloc_flex_bg_array() fails while resizing ext4: avoid buffer leak in ext4_orphan_add() after prior errors ext4: avoid buffer leak on shutdown in ext4_mark_iloc_dirty() ext4: fix possible inode leak in the retry loop of ext4_resize_fs() ext4: missing !bh check in ext4_xattr_inode_write() ext4: avoid potential extra brelse in setup_new_flex_group_blocks() ext4: add missing brelse() add_new_gdb_meta_bg()'s error path ext4: add missing brelse() in set_flexbg_block_bitmap()'s error path ext4: add missing brelse() update_backups()'s error path clockevents/drivers/i8253: Add support for PIT shutdown quirk Btrfs: fix data corruption due to cloning of eof block Btrfs: fix infinite loop on inode eviction after deduplication of eof block Btrfs: fix cur_offset in the error case for nocow btrfs: fix pinned underflow after transaction aborted watchdog/core: Add missing prototypes for weak functions arch/alpha, termios: implement BOTHER, IBSHIFT and termios2 termios, tty/tty_baudrate.c: fix buffer overrun x86/hyper-v: Enable PIT shutdown quirk x86/cpu/vmware: Do not trace vmware_sched_clock() of, numa: Validate some distance map rules mtd: docg3: don't set conflicting BCH_CONST_PARAMS option ARM: 8809/1: proc-v7: fix Thumb annotation of cpu_v7_hvc_switch_mm netfilter: conntrack: fix calculation of next bucket number in early_drop mm: thp: relax __GFP_THISNODE for MADV_HUGEPAGE mappings ocfs2: free up write context when direct IO failed ocfs2: fix a misuse a of brelse after failing ocfs2_check_dir_entry soc: ti: QMSS: Fix usage of irq_set_affinity_hint SCSI: fix queue cleanup race before queue initialization is done scsi: qla2xxx: Initialize port speed to avoid setting lower speed vhost/scsi: truncate T10 PI iov_iter to prot_bytes reset: hisilicon: fix potential NULL pointer dereference mach64: fix image corruption due to reading accelerator registers mach64: fix display corruption on big endian machines thermal: enable broadcom menu for arm64 bcm2835 Revert "ceph: fix dentry leak in splice_dentry()" libceph: bump CEPH_MSG_MAX_DATA_LEN media: ov7670: make "xclk" clock optional clk: mvebu: use correct bit for 98DX3236 NAND clk: rockchip: Fix static checker warning in rockchip_ddrclk_get_parent call clk: at91: Fix division by zero in PLL recalc_rate() clk: s2mps11: Fix matching when built as module and DT node contains compatible um: Drop own definition of PTRACE_SYSEMU/_SINGLESTEP xtensa: fix boot parameters address translation xtensa: make sure bFLT stack is 16 byte aligned xtensa: add NOTES section to the linker script MIPS: Loongson-3: Fix BRIDGE irq delivery problem MIPS: Loongson-3: Fix CPU UART irq delivery problem ovl: fix recursive oi->lock in ovl_link() fuse: set FR_SENT while locked fuse: fix blocked_waitq wakeup fuse: Fix use-after-free in fuse_dev_do_write() fuse: Fix use-after-free in fuse_dev_do_read() scsi: qla2xxx: Fix re-using LoopID when handle is in use scsi: qla2xxx: shutdown chip if reset fail scsi: qla2xxx: Remove stale debug trace message from tcm_qla2xxx scsi: qla2xxx: Fix process response queue for ISP26XX and above scsi: qla2xxx: Fix incorrect port speed being set for FC adapters ovl: fix error handling in ovl_verify_set_fh() cdrom: fix improper type cast, which can leat to information leak. 9p: clear dangling pointers in p9stat_free 9p locks: fix glock.client_id leak in do_lock staging:iio:ad7606: fix voltage scales powerpc/selftests: Wait all threads to join media: tvp5150: fix width alignment during set_selection() sc16is7xx: Fix for multi-channel stall MIPS/PCI: Call pcie_bus_configure_settings() to set MPS/MRRS powerpc/memtrace: Remove memory in chunks powerpc/boot: Ensure _zimage_start is a weak symbol MIPS: kexec: Mark CPU offline before disabling local IRQ media: coda: don't overwrite h.264 profile_idc on decoder instance media: pci: cx23885: handle adding to list failure drm/hisilicon: hibmc: Do not carry error code in HiBMC framebuffer pointer drm/omap: fix memory barrier bug in DMM driver powerpc/mm: Don't report hugepage tables as memory leaks when using kmemleak powerpc/nohash: fix undefined behaviour when testing page size support ARM: imx_v6_v7_defconfig: Select CONFIG_TMPFS_POSIX_ACL tty: check name length in tty_find_polling_driver() powerpc/eeh: Fix possible null deref in eeh_dump_dev_log() powerpc/mm: Fix page table dump to work on Radix powerpc/64/module: REL32 relocation range check powerpc/traps: restore recoverability of machine_check interrupts Change-Id: Ic57d67a5d6d5d8873abb56a093fe5fd5255a9fb7 Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org> Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org> |
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Jaegeuk Kim
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408d8698c6 |
block, ice, cfq: support back/front merges and update req->__dun
<4>[136765.870673] c6 4967 ------------[ cut here ]------------
<4>[136765.870717] c6 4967 WARNING: at block/blk-core.c:1534
<4>[136765.871328] c6 4967 [<ffffff8aaceddec0>] bio_attempt_front_merge+0x23c/0x280
<4>[136765.871335] c6 4967 [<ffffff8aacedd16c>] blk_queue_bio+0x314/0xaa8
<4>[136765.871344] c6 4967 [<ffffff8aaced6f68>] generic_make_request+0xfc/0x330
<4>[136765.871351] c6 4967 [<ffffff8aaced6cec>] submit_bio+0x15c/0x2dc
<4>[136765.871362] c6 4967 [<ffffff8aacdfeaf8>] __submit_bio+0x46c/0x4e0
<4>[136765.871371] c6 4967 [<ffffff8aace0abe8>] f2fs_mpage_readpages+0x57c/0x7e4
Assuming that this encrypted bio is mergeable,
blk_queue_bio()
blk_attempt_plug_merge() = false, given by blk_try_merge()=ELEVATOR_NO_MERGE
el_ret = elv_merge()
if (q->last_merge)
elv_bio_merge_ok() = true
blk_try_merge() = ELEVATOR_NO_MERGE;
}
__rq = elv_rqhash_find();
if (__rq = false && elv_bio_merge_ok() = true)
e->type->ops.elevator_merge_fn() -- cfq_merge()
elv_bio_merge_ok() = true
return ELEVATOR_FRONT_MERGE
if (el_ret == ELEVATOR_FRONT_MERGE)
bio_attempt_front_merge()
WARN_ON(dun exists)
So, it should update req->__dun having correct ICE configuration.
Bug: 118824609
Bug: 119454809
Change-Id: Ic79f9474b56b2b911c9083c3a80f3e686bb432bd
Signed-off-by: Jaegeuk Kim <jaegeuk@google.com>
[stummala@codeaurora.org: Fix merge conflicts]
Signed-off-by: Sahitya Tummala <stummala@codeaurora.org>
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Ming Lei
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a061395786 |
SCSI: fix queue cleanup race before queue initialization is done
commit 8dc765d438f1e42b3e8227b3b09fad7d73f4ec9a upstream.
c2856ae2f315d ("blk-mq: quiesce queue before freeing queue") has
already fixed this race, however the implied synchronize_rcu()
in blk_mq_quiesce_queue() can slow down LUN probe a lot, so caused
performance regression.
Then 1311326cf4755c7 ("blk-mq: avoid to synchronize rcu inside blk_cleanup_queue()")
tried to quiesce queue for avoiding unnecessary synchronize_rcu()
only when queue initialization is done, because it is usual to see
lots of inexistent LUNs which need to be probed.
However, turns out it isn't safe to quiesce queue only when queue
initialization is done. Because when one SCSI command is completed,
the user of sending command can be waken up immediately, then the
scsi device may be removed, meantime the run queue in scsi_end_request()
is still in-progress, so kernel panic can be caused.
In Red Hat QE lab, there are several reports about this kind of kernel
panic triggered during kernel booting.
This patch tries to address the issue by grabing one queue usage
counter during freeing one request and the following run queue.
Fixes: 1311326cf4755c7 ("blk-mq: avoid to synchronize rcu inside blk_cleanup_queue()")
Cc: Andrew Jones <drjones@redhat.com>
Cc: Bart Van Assche <bart.vanassche@wdc.com>
Cc: linux-scsi@vger.kernel.org
Cc: Martin K. Petersen <martin.petersen@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: James E.J. Bottomley <jejb@linux.vnet.ibm.com>
Cc: stable <stable@vger.kernel.org>
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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
|
Blagovest Kolenichev
|
ce2f7fefc5 |
Merge android-4.14-p.81 (b435b51) into msm-4.14
* refs/heads/tmp-b435b51:
Linux 4.14.81
MD: fix invalid stored role for a disk - try2
bpf: wait for running BPF programs when updating map-in-map
net: sched: Remove TCA_OPTIONS from policy
Btrfs: fix fsync after hole punching when using no-holes feature
Btrfs: fix use-after-free when dumping free space
Btrfs: fix use-after-free during inode eviction
btrfs: move the dio_sem higher up the callchain
btrfs: don't run delayed_iputs in commit
btrfs: only free reserved extent if we didn't insert it
btrfs: don't use ctl->free_space for max_extent_size
btrfs: set max_extent_size properly
Btrfs: fix assertion on fsync of regular file when using no-holes feature
Btrfs: fix null pointer dereference on compressed write path error
btrfs: qgroup: Dirty all qgroups before rescan
Btrfs: fix wrong dentries after fsync of file that got its parent replaced
Btrfs: fix warning when replaying log after fsync of a tmpfile
btrfs: make sure we create all new block groups
btrfs: reset max_extent_size on clear in a bitmap
btrfs: protect space cache inode alloc with GFP_NOFS
btrfs: wait on caching when putting the bg cache
btrfs: don't attempt to trim devices that don't support it
btrfs: iterate all devices during trim, instead of fs_devices::alloc_list
btrfs: Ensure btrfs_trim_fs can trim the whole filesystem
btrfs: Enhance btrfs_trim_fs function to handle error better
btrfs: fix error handling in free_log_tree
btrfs: locking: Add extra check in btrfs_init_new_buffer() to avoid deadlock
btrfs: Handle owner mismatch gracefully when walking up tree
btrfs: qgroup: Avoid calling qgroup functions if qgroup is not enabled
selftests/powerpc: Fix ptrace tm failure
soc/tegra: pmc: Fix child-node lookup
arm64: dts: stratix10: Correct System Manager register size
ARM: dts: socfpga: Fix SDRAM node address for Arria10
Cramfs: fix abad comparison when wrap-arounds occur
rpmsg: smd: fix memory leak on channel create
arm64: lse: remove -fcall-used-x0 flag
media: media colorspaces*.rst: rename AdobeRGB to opRGB
media: em28xx: make v4l2-compliance happier by starting sequence on zero
media: em28xx: fix input name for Terratec AV 350
media: tvp5150: avoid going past array on v4l2_querymenu()
media: em28xx: use a default format if TRY_FMT fails
xen-blkfront: fix kernel panic with negotiate_mq error path
xen: fix xen_qlock_wait()
kgdboc: Passing ekgdboc to command line causes panic
media: v4l2-tpg: fix kernel oops when enabling HFLIP and OSD
TC: Set DMA masks for devices
iommu/arm-smmu: Ensure that page-table updates are visible before TLBI
MIPS: OCTEON: fix out of bounds array access on CN68XX
powerpc/msi: Fix compile error on mpc83xx
dm zoned: fix various dmz_get_mblock() issues
dm zoned: fix metadata block ref counting
dm ioctl: harden copy_params()'s copy_from_user() from malicious users
lockd: fix access beyond unterminated strings in prints
nfsd: Fix an Oops in free_session()
nfs: Fix a missed page unlock after pg_doio()
NFSv4.1: Fix the r/wsize checking
genirq: Fix race on spurious interrupt detection
printk: Fix panic caused by passing log_buf_len to command line
smb3: on kerberos mount if server doesn't specify auth type use krb5
smb3: do not attempt cifs operation in smb3 query info error path
smb3: allow stats which track session and share reconnects to be reset
w1: omap-hdq: fix missing bus unregister at removal
iio: adc: at91: fix wrong channel number in triggered buffer mode
iio: adc: at91: fix acking DRDY irq on simple conversions
iio: adc: imx25-gcq: Fix leak of device_node in mx25_gcq_setup_cfgs()
iio: ad5064: Fix regulator handling
kbuild: fix kernel/bounds.c 'W=1' warning
KVM: arm64: Fix caching of host MDCR_EL2 value
mm/rmap: map_pte() was not handling private ZONE_DEVICE page properly
hugetlbfs: dirty pages as they are added to pagecache
ima: fix showing large 'violations' or 'runtime_measurements_count'
mm: /proc/pid/smaps_rollup: fix NULL pointer deref in smaps_pte_range()
crypto: tcrypt - fix ghash-generic speed test
crypto: lrw - Fix out-of bounds access on counter overflow
signal: Guard against negative signal numbers in copy_siginfo_from_user32
signal/GenWQE: Fix sending of SIGKILL
PCI: vmd: White list for fast interrupt handlers
PCI: Add Device IDs for Intel GPU "spurious interrupt" quirk
PCI/ASPM: Fix link_state teardown on device removal
ARM: dts: dra7: Fix up unaligned access setting for PCIe EP
EDAC, skx_edac: Fix logical channel intermediate decoding
EDAC, {i7core,sb,skx}_edac: Fix uncorrected error counting
EDAC, amd64: Add Family 17h, models 10h-2fh support
HID: hiddev: fix potential Spectre v1
ext4: fix use-after-free race in ext4_remount()'s error path
ext4: propagate error from dquot_initialize() in EXT4_IOC_FSSETXATTR
ext4: fix setattr project check in fssetxattr ioctl
ext4: initialize retries variable in ext4_da_write_inline_data_begin()
gfs2_meta: ->mount() can get NULL dev_name
jbd2: fix use after free in jbd2_log_do_checkpoint()
IB/mlx5: Fix MR cache initialization
ASoC: intel: skylake: Add missing break in skl_tplg_get_token()
libnvdimm, region: Fail badblocks listing for inactive regions
libnvdimm: Hold reference on parent while scheduling async init
dmaengine: stm32-dma: fix incomplete configuration in cyclic mode
dmaengine: ppc4xx: fix off-by-one build failure
net/ipv4: defensive cipso option parsing
iwlwifi: mvm: check return value of rs_rate_from_ucode_rate()
usb: gadget: udc: renesas_usb3: Fix b-device mode for "workaround"
usbip:vudc: BUG kmalloc-2048 (Not tainted): Poison overwritten
libertas: don't set URB_ZERO_PACKET on IN USB transfer
xen/pvh: don't try to unplug emulated devices
xen/pvh: increase early stack size
xen: make xen_qlock_wait() nestable
xen: fix race in xen_qlock_wait()
xen/balloon: Support xend-based toolstack
xen/blkfront: avoid NULL blkfront_info dereference on device removal
tpm: Restore functionality to xen vtpm driver.
xen-swiotlb: use actually allocated size on check physical continuous
ARM: dts: exynos: Mark 1 GHz CPU OPP as suspend OPP on Exynos5250
ARM: dts: exynos: Convert exynos5250.dtsi to opp-v2 bindings
arm: dts: exynos: Add missing cooling device properties for CPUs
ARM: dts: exynos: Remove "cooling-{min|max}-level" for CPU nodes
f2fs: fix to account IO correctly
Revert "f2fs: fix to clear PG_checked flag in set_page_dirty()"
cpupower: Fix AMD Family 0x17 msr_pstate size
ALSA: hda: Check the non-cached stream buffers more explicitly
IB/rxe: fix for duplicate request processing and ack psns
dmaengine: dma-jz4780: Return error if not probed from DT
mfd: menelaus: Fix possible race condition and leak
signal: Always deliver the kernel's SIGKILL and SIGSTOP to a pid namespace init
f2fs: report error if quota off error during umount
scsi: lpfc: Correct race with abort on completion path
scsi: lpfc: Correct soft lockup when running mds diagnostics
uio: ensure class is registered before devices
driver/dma/ioat: Call del_timer_sync() without holding prep_lock
usb: chipidea: Prevent unbalanced IRQ disable
crypto: caam - fix implicit casts in endianness helpers
PCI: dwc: pci-dra7xx: Enable errata i870 for both EP and RC mode
coresight: etb10: Fix handling of perf mode
PCI/MSI: Warn and return error if driver enables MSI/MSI-X twice
f2fs: fix to recover inode's i_flags during POR
MD: fix invalid stored role for a disk
ext4: fix argument checking in EXT4_IOC_MOVE_EXT
usb: gadget: udc: atmel: handle at91sam9rl PMC
PCI / ACPI: Enable wake automatically for power managed bridges
VMCI: Resource wildcard match fixed
Drivers: hv: vmbus: Use cpumask_var_t for on-stack cpu mask
tpm: suppress transmit cmd error logs when TPM 1.2 is disabled/deactivated
PCI: mediatek: Fix mtk_pcie_find_port() endpoint/port matching logic
usb: host: ohci-at91: fix request of irq for optional gpio
RDMA/bnxt_re: Fix recursive lock warning in debug kernel
IB/ipoib: Clear IPCB before icmp_send
RDMA/core: Do not expose unsupported counters
scsi: megaraid_sas: fix a missing-check bug
KVM: nVMX: Clear reserved bits of #DB exit qualification
UAPI: ndctl: Fix g++-unsupported initialisation in headers
scsi: esp_scsi: Track residual for PIO transfers
cgroup, netclassid: add a preemption point to write_classid
thermal: da9062/61: Prevent hardware access during system suspend
ath10k: schedule hardware restart if WMI command times out
ixgbevf: VF2VF TCP RSS
iwlwifi: mvm: fix BAR seq ctrl reporting
net: dsa: mv88e6xxx: Fix writing to a PHY page.
pinctrl: ssbi-gpio: Fix pm8xxx_pin_config_get() to be compliant
pinctrl: spmi-mpp: Fix pmic_mpp_config_get() to be compliant
pinctrl: qcom: spmi-mpp: Fix drive strength setting
ACPI / LPSS: Add alternative ACPI HIDs for Cherry Trail DMA controllers
kprobes: Return error if we fail to reuse kprobe instead of BUG_ON()
block, bfq: correctly charge and reset entity service in all cases
net: phy: phylink: ensure the carrier is off when starting phylink
brcmfmac: fix for proper support of 160MHz bandwidth
pinctrl: qcom: spmi-mpp: Fix err handling of pmic_mpp_set_mux
x86: boot: Fix EFI stub alignment
Bluetooth: btbcm: Add entry for BCM4335C0 UART bluetooth
signal: Introduce COMPAT_SIGMINSTKSZ for use in compat_sys_sigaltstack
mtd: rawnand: atmel: Fix potential NULL pointer dereference
cpufreq: dt: Try freeing static OPPs only if we have added them
ACPI / processor: Fix the return value of acpi_processor_ids_walk()
x86/olpc: Indicate that legacy PC XO-1 platform should not register RTC
iwlwifi: mvm: clear HW_RESTART_REQUESTED when stopping the interface
iwlwifi: pcie: avoid empty free RB queue
mmc: sdhci-pci-o2micro: Add quirk for O2 Micro dev 0x8620 rev 0x01
cpupower: Fix coredump on VMWare
perf strbuf: Match va_{add,copy} with va_end
perf tools: Cleanup trace-event-info 'tdata' leak
perf tools: Free temporary 'sys' string in read_event_files()
spi: spi-ep93xx: Use dma_data_direction for ep93xx_spi_dma_{finish,prepare}
lightnvm: pblk: fix two sleep-in-atomic-context bugs
hwmon: (pwm-fan) Set fan speed to 0 on suspend
s390/sthyi: Fix machine name validity indication
tun: Consistently configure generic netdev params via rtnetlink
nfp: devlink port split support for 1x100G CXP NIC
swim: fix cleanup on setup error
ataflop: fix error handling during setup
locking/lockdep: Fix debug_locks off performance problem
i2c: rcar: cleanup DMA for all kinds of failure
selftests: ftrace: Add synthetic event syntax testcase
net: qla3xxx: Remove overflowing shift statement
x86/fpu: Remove second definition of fpu in __fpu__restore_sig()
perf cpu_map: Align cpu map synthesized events properly.
perf tools: Fix use of alternatives to find JDIR
sched/fair: Fix the min_vruntime update logic in dequeue_entity()
sparc64: Make proc_id signed.
sparc: Throttle perf events properly.
sparc: Fix single-pcr perf event counter management.
perf vendor events intel: Fix wrong filter_band* values for uncore events
xfrm: policy: use hlist rcu variants on insert
Revert "perf tools: Fix PMU term format max value calculation"
bpf: do not blindly change rlimit in reuseport net selftest
ARM: dts: exynos: Disable pull control for MAX8997 interrupts on Origen
x86/speculation: Support Enhanced IBRS on future CPUs
x86/mm/pat: Disable preemption around __flush_tlb_all()
x86/corruption-check: Fix panic in memory_corruption_check() when boot option without value is provided
x86/xen: Fix boot loader version reported for PVH guests
x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation
ALSA: ca0106: Disable IZD on SB0570 DAC to fix audio pops
ALSA: hda - Add mic quirk for the Lenovo G50-30 (17aa:3905)
ALSA: hda/realtek - Fix the problem of the front MIC on the Lenovo M715
ALSA: hda - Fix headphone pin config for ASUS G751
ALSA: hda - Add quirk for ASUS G751 laptop
parisc: Fix exported address of os_hpmc handler
parisc: Fix map_pages() to not overwrite existing pte entries
parisc: Fix address in HPMC IVA
ipmi: Fix timer race with module unload
pcmcia: Implement CLKRUN protocol disabling for Ricoh bridges
cpufreq: conservative: Take limits changes into account properly
jffs2: free jffs2_sb_info through jffs2_kill_sb()
hwmon: (pmbus) Fix page count auto-detection.
bcache: fix miss key refill->end in writeback
bcache: trace missed reading by cache_missed
spi: bcm-qspi: switch back to reading flash using smaller chunks
mtd: spi-nor: fsl-quadspi: fix read error for flash size larger than 16MB
Conflicts:
drivers/iommu/arm-smmu.c
Change-Id: I639fbf255e1ad1533d0018bfeb1a6b88109aa970
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
|
||
Paolo Valente
|
d4d73f1fd8 |
block, bfq: correctly charge and reset entity service in all cases
[ Upstream commit cbeb869a3d1110450186b738199963c5e68c2a71 ] BFQ schedules entities (which represent either per-process queues or groups of queues) as a function of their timestamps. In particular, as a function of their (virtual) finish times. The finish time of an entity is computed as a function of the budget assigned to the entity, assuming, tentatively, that the entity, once in service, will receive an amount of service equal to its budget. Then, when the entity is expired because it finishes to be served, this finish time is updated as a function of the actual service received by the entity. This allows the entity to be correctly charged with only the service received, and then to be correctly re-scheduled. Yet an entity may receive service also while not being the entity in service (in the scheduling environment of its parent entity), for several reasons. If the entity remains with no backlog while receiving this 'unofficial' service, then it is expired. Also on such an expiration, the finish time of the entity should be updated to account for only the service actually received by the entity. Unfortunately, such an update is not performed for an entity expiring without being the entity in service. In a similar vein, the service counter of the entity in service is reset when the entity is expired, to be ready to be used for next service cycle. This reset too should be performed also in case an entity is expired because it remains empty after receiving service while not being the entity in service. But in this case the reset is not performed. This commit performs the above update of the finish time and reset of the service received, also for an entity expiring while not being the entity in service. Signed-off-by: Paolo Valente <paolo.valente@linaro.org> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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qctecmdr Service
|
9aaa4fce66 | Merge "Merge android-4.14-p.76 (864aacf) into msm-4.14" | ||
|
Blagovest Kolenichev
|
107b1944f7 |
Merge android-4.14-p.76 (864aacf) into msm-4.14
* refs/heads/tmp-864aacf: Linux 4.14.76 ath10k: fix scan crash due to incorrect length calculation virtio_balloon: fix increment of vb->num_pfns in fill_balloon() virtio_balloon: fix deadlock on OOM rds: rds_ib_recv_alloc_cache() should call alloc_percpu_gfp() instead ubifs: Check for name being NULL while mounting ucma: fix a use-after-free in ucma_resolve_ip() f2fs: fix invalid memory access perf utils: Move is_directory() to path.h crypto: chelsio - Fix memory corruption in DMA Mapped buffers. ARC: clone syscall to setp r25 as thread pointer powerpc/lib: fix book3s/32 boot failure due to code patching powerpc: Avoid code patching freed init sections powerpc/lib/code-patching: refactor patch_instruction() nvme_fc: fix ctrl create failures racing with workq items ath10k: fix kernel panic issue during pci probe ath10k: fix use-after-free in ath10k_wmi_cmd_send_nowait perf tools: Fix python extension build for gcc 8 perf annotate: Use asprintf when formatting objdump command line of: unittest: Disable interrupt node tests for old world MAC systems tty: Drop tty->count on tty_reopen() failure usb: cdc_acm: Do not leak URB buffers USB: serial: simple: add Motorola Tetra MTP6550 id usb: xhci-mtk: resume USB3 roothub first xhci: Add missing CAS workaround for Intel Sunrise Point xHCI dm cache: fix resize crash if user doesn't reload cache table dm cache metadata: ignore hints array being too small during resize PM / core: Clear the direct_complete flag on errors mac80211: fix setting IEEE80211_KEY_FLAG_RX_MGMT for AP mode keys PCI: Reprogram bridge prefetch registers on resume x86/vdso: Fix vDSO syscall fallback asm constraint regression x86/vdso: Only enable vDSO retpolines when enabled and supported selftests/x86: Add clock_gettime() tests to test_vdso x86/vdso: Fix asm constraints on vDSO syscall fallbacks drm/syncobj: Don't leak fences when WAIT_FOR_SUBMIT is set drm/amdgpu: Fix vce work queue was not cancelled when suspend xen-netback: fix input validation in xenvif_set_hash_mapping() fbdev/omapfb: fix omapfb_memory_read infoleak clocksource/drivers/timer-atmel-pit: Properly handle error cases blk-mq: I/O and timer unplugs are inverted in blktrace KVM: x86: fix L1TF's MMIO GFN calculation mm/vmstat.c: skip NR_TLB_REMOTE_FLUSH* properly mm, thp: fix mlocking THP page with migration enabled mm: migration: fix migration of huge PMD shared pages perf/core: Add sanity check to deal with pinned event failure Change-Id: I254c41b5b31bf3c5c305eaf87eb47196c3b3d088 Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org> |
||
|
Jaegeuk Kim
|
8dbee71a2a |
fscrypt: pfk: ice: cover ICE-related data structures in CONFIG_PFK
This patch makes CONFIG_PFK cover all the per-file key structures. Otherwise, for example, f2fs will set DUN, resulting in IO fragmentation, even if PFK is not set. Bug: 68721442 Change-Id: I93808db0b00feae53888fd9ae6c91fc2727ffca9 Signed-off-by: Jaegeuk Kim <jaegeuk@google.com> [neersoni@codeaurora.org: Removed redundant assignment operation.] Signed-off-by: Neeraj Soni <neersoni@codeaurora.org> |
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|
qctecmdr Service
|
6618be6f36 | Merge "Merge android-4.14-p.74 (91ff1d1) into msm-4.14" | ||
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qctecmdr Service
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2330aa6c4c | Merge "Merge android-4.14-p.70 (e601ab6) into msm-4.14" | ||
Ilya Dryomov
|
8e2e2192eb |
blk-mq: I/O and timer unplugs are inverted in blktrace
commit 587562d0c7cd6861f4f90a2eb811cccb1a376f5f upstream. trace_block_unplug() takes true for explicit unplugs and false for implicit unplugs. schedule() unplugs are implicit and should be reported as timer unplugs. While correct in the legacy code, this has been inverted in blk-mq since 4.11. Cc: stable@vger.kernel.org Fixes: bd166ef183c2 ("blk-mq-sched: add framework for MQ capable IO schedulers") Reviewed-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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qctecmdr Service
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1a0bb389ca | Merge "Merge android-4.14-p.66 (d48d275) into msm-4.14" | ||
|
Blagovest Kolenichev
|
7b3b13d255 |
Merge android-4.14-p.72 (f4819c2) into msm-4.14
* refs/heads/tmp-f4819c2: Linux 4.14.72 e1000e: Fix check_for_link return value with autoneg off e1000e: Fix link check race condition Revert "e1000e: Separate signaling for link check/link up" e1000e: Avoid missed interrupts following ICR read e1000e: Fix queue interrupt re-raising in Other interrupt Partial revert "e1000e: Avoid receiver overrun interrupt bursts" e1000e: Remove Other from EIAC net/ipv6: prevent use after free in ip6_route_mpath_notify drm/i915: Apply the GTT write flush for all !llc machines ASoC: samsung: Fix invalid argument when devm_gpiod_get is called ASoC: samsung: i2s: Fix error handling path in i2s_set_sysclk() earlycon: Remove hardcoded port->uartclk initialization in of_setup_earlycon earlycon: Initialize port->uartclk based on clock-frequency property mei: bus: type promotion bug in mei_nfc_if_version() clk: tegra: bpmp: Don't crash when a clock fails to register pinctrl: qcom: spmi-gpio: Fix pmic_gpio_config_get() to be compliant pinctrl: msm: Fix msm_config_group_get() to be compliant blk-mq: avoid to synchronize rcu inside blk_cleanup_queue() blk-mq: only attempt to merge bio if there is rq in sw queue drm/panel: type promotion bug in s6e8aa0_read_mtp_id() selftest: timers: Tweak raw_skew to SKIP when ADJ_OFFSET/other clock adjustments are in progress scsi: libfc: fixup 'sleeping function called from invalid context' ALSA: pcm: Fix snd_interval_refine first/last with open min/max rtc: bq4802: add error handling for devm_ioremap drm/amdkfd: Fix error codes in kfd_get_process input: rohm_bu21023: switch to i2c_lock_bus(..., I2C_LOCK_SEGMENT) mfd: 88pm860x-i2c: switch to i2c_lock_bus(..., I2C_LOCK_SEGMENT) gpiolib: Mark gpio_suffixes array with __maybe_unused gpio: pxa: Fix potential NULL dereference staging: bcm2835-audio: Don't leak workqueue if open fails coresight: ETM: Add support for Arm Cortex-A73 and Cortex-A35 coresight: tpiu: Fix disabling timeouts coresight: Handle errors in finding input/output ports sched/fair: Fix util_avg of new tasks for asymmetric systems parport: sunbpp: fix error return code drm/nouveau: tegra: Detach from ARM DMA/IOMMU mapping drm/nouveau/debugfs: Wake up GPU before doing any reclocking drm/nouveau: Fix runtime PM leak in drm_open() mmc: sdhci: do not try to use 3.3V signaling if not supported mmc: tegra: prevent HS200 on Tegra 3 mmc: sdhci-of-esdhc: set proper dma mask for ls104x chips tty: fix termios input-speed encoding tty: fix termios input-speed encoding when using BOTHER gpu: ipu-v3: csi: pass back mbus_code_to_bus_cfg error codes liquidio: fix hang when re-binding VF host drv after running DPDK VF driver ARM: hisi: check of_iomap and fix missing of_node_put ARM: hisi: fix error handling and missing of_node_put ARM: hisi: handle of_iomap and fix missing of_node_put efi/esrt: Only call efi_mem_reserve() for boot services memory sched/core: Use smp_mb() in wake_woken_function() pinctrl: rza1: Fix selector use for groups and functions configfs: fix registered group removal MIPS: loongson64: cs5536: Fix PCI_OHCI_INT_REG reads security: check for kstrdup() failure in lsm_append() KVM: PPC: Book3S HV: Add of_node_put() in success path evm: Don't deadlock if a crypto algorithm is unavailable Bluetooth: Use lock_sock_nested in bt_accept_enqueue vfs: fix freeze protection in mnt_want_write_file() for overlayfs mtdchar: fix overflows in adjustment of `count` audit: fix use-after-free in audit_add_watch arm64: dts: uniphier: Add missing cooling device properties for CPUs net/mlx5: Add missing SET_DRIVER_VERSION command translation binfmt_elf: Respect error return from `regset->active' NFSv4.1 fix infinite loop on I/O. x86/EISA: Don't probe EISA bus for Xen PV guests perf/core: Force USER_DS when recording user stack data xtensa: ISS: don't allocate memory in platform_setup CIFS: fix wrapping bugs in num_entries() cifs: prevent integer overflow in nxt_dir_entry() Revert "cdc-acm: implement put_char() and flush_chars()" usb: cdc-wdm: Fix a sleep-in-atomic-context bug in service_outstanding_interrupt() USB: yurex: Fix buffer over-read in yurex_write() USB: serial: ti_usb_3410_5052: fix array underflow in completion handler usb: misc: uss720: Fix two sleep-in-atomic-context bugs USB: serial: io_ti: fix array underflow in completion handler USB: net2280: Fix erroneous synchronization change usb: gadget: udc: renesas_usb3: fix maxpacket size of ep0 USB: add quirk for WORLDE Controller KS49 or Prodipe MIDI 49C USB controller usb: host: u132-hcd: Fix a sleep-in-atomic-context bug in u132_get_frame() usb: Avoid use-after-free by flushing endpoints early in usb_set_interface() usb: uas: add support for more quirk flags USB: Add quirk to support DJI CineSSD mei: bus: need to unlink client before freeing mei: ignore not found client in the enumeration usb: Don't die twice if PCI xhci host is not responding in resume xhci: Fix use after free for URB cancellation on a reallocated endpoint misc: hmc6352: fix potential Spectre v1 Tools: hv: Fix a bug in the key delete code ipmi: Fix I2C client removal in the SSIF driver mmc: omap_hsmmc: fix wakeirq handling on removal s390/crypto: Fix return code checking in cbc_paes_crypt() IB/ipoib: Avoid a race condition between start_xmit and cm_rep_handler xen/netfront: fix waiting for xenbus state change pstore: Fix incorrect persistent ram buffer mapping RDMA/cma: Protect cma dev list with lock xen-netfront: fix warn message as irq device name has '/' x86/mm/pti: Add an overflow check to pti_clone_pmds() x86/pti: Check the return value of pti_user_pagetable_walk_pmd() x86/pti: Check the return value of pti_user_pagetable_walk_p4d() crypto: sharah - Unregister correct algorithms for SAHARA 3 dmaengine: mv_xor_v2: kill the tasklets upon exit i2c: aspeed: Fix initial values of master and slave state drivers/base: stop new probing during shutdown KVM: arm/arm64: Fix vgic init race platform/x86: toshiba_acpi: Fix defined but not used build warnings s390/qeth: reset layer2 attribute on layer switch s390/qeth: fix race in used-buffer accounting ARM: dts: qcom: msm8974-hammerhead: increase load on l20 for sdhci arm64: dts: qcom: db410c: Fix Bluetooth LED trigger xen-netfront: fix queue name setting nfp: avoid buffer leak when FW communication fails efi/arm: preserve early mapping of UEFI memory map longer for BGRT reset: imx7: Fix always writing bits as 0 arm64: fix possible spectre-v1 write in ptrace_hbp_set_event() wan/fsl_ucc_hdlc: use IS_ERR_VALUE() to check return value of qe_muram_alloc Smack: Fix handling of IPv4 traffic received by PF_INET6 sockets mac80211: restrict delayed tailroom needed decrement MIPS: jz4740: Bump zload address ASoC: rt5514: Fix the issue of the delay volume applied staging: bcm2835-camera: handle wait_for_completion_timeout return properly staging: bcm2835-camera: fix timeout handling in wait_for_completion_timeout powerpc/powernv: opal_put_chars partial write fix KVM: arm/arm64: vgic: Fix possible spectre-v1 write in vgic_mmio_write_apr() nvme-rdma: unquiesce queues when deleting the controller perf powerpc: Fix callchain ip filtering ARM: exynos: Clear global variable on init error path fbdev: Distinguish between interlaced and progressive modes video: fbdev: pxafb: clear allocated memory for video modes perf powerpc: Fix callchain ip filtering when return address is in a register fbdev/via: fix defined but not used warning video: goldfishfb: fix memory leak on driver remove perf tools: Fix struct comm_str removal crash fbdev: omapfb: off by one in omapfb_register_client() perf tools: Synthesize GROUP_DESC feature in pipe mode gfs2: Don't reject a supposedly full bitmap if we have blocks reserved perf test: Fix subtest number when showing results media: ov5645: Supported external clock is 24MHz mtd/maps: fix solutionengine.c printk format warnings IB/ipoib: Fix error return code in ipoib_dev_init() block: allow max_discard_segments to be stacked IB/rxe: Drop QP0 silently media: videobuf2-core: check for q->error in vb2_core_qbuf() MIPS: ath79: fix system restart dmaengine: pl330: fix irq race with terminate_all media: tw686x: Fix oops on buffer alloc failure kbuild: add .DELETE_ON_ERROR special target clk: clk-fixed-factor: Clear OF_POPULATED flag in case of failure clk: core: Potentially free connection id clk: imx6ul: fix missing of_node_put() gfs2: Special-case rindex for gfs2_grow amd-xgbe: use dma_mapping_error to check map errors xfrm: fix 'passing zero to ERR_PTR()' warning ALSA: usb-audio: Fix multiple definitions in AU0828_DEVICE() macro ALSA: msnd: Fix the default sample sizes iommu/io-pgtable-arm-v7s: Abort allocation when table address overflows the PTE iommu/arm-smmu-v3: sync the OVACKFLG to PRIQ consumer register usb: dwc3: change stream event enable bit back to 13 hv/netvsc: Fix NULL dereference at single queue mode fallback tcp: really ignore MSG_ZEROCOPY if no SO_ZEROCOPY erspan: return PACKET_REJECT when the appropriate tunnel is not found erspan: fix error handling for erspan tunnel net/tls: Set count of SG entries if sk_alloc_sg returns -ENOSPC net/mlx5: E-Switch, Fix memory leak when creating switchdev mode FDB tables net/mlx5: Fix debugfs cleanup in the device init/remove flow net/mlx5: Check for error in mlx5_attach_interface rds: fix two RCU related problems net: qca_spi: Fix race condition in spi transfers net/mlx5: Fix use-after-free in self-healing flow be2net: Fix memory leak in be_cmd_get_profile_config() Conflicts: drivers/hwtracing/coresight/coresight-etm4x.c Change-Id: I6e4f93f183ffe672a82e56e53bcd89a2234e40be Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org> |
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Blagovest Kolenichev
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e75d96f9f2 |
Merge android-4.14-p.71 (58b620f) into msm-4.14
* refs/heads/tmp-58b620f:
Linux 4.14.71
mm: get rid of vmacache_flush_all() entirely
autofs: fix autofs_sbi() does not check super block type
tuntap: fix use after free during release
tun: fix use after free for ptr_ring
mtd: ubi: wl: Fix error return code in ubi_wl_init()
ip: frags: fix crash in ip_do_fragment()
ip: process in-order fragments efficiently
ip: add helpers to process in-order fragments faster.
ipv4: frags: precedence bug in ip_expire()
net: sk_buff rbnode reorg
net: add rb_to_skb() and other rb tree helpers
net: pskb_trim_rcsum() and CHECKSUM_COMPLETE are friends
ipv6: defrag: drop non-last frags smaller than min mtu
net: modify skb_rbtree_purge to return the truesize of all purged skbs.
net: speed up skb_rbtree_purge()
ip: discard IPv4 datagrams with overlapping segments.
inet: frags: fix ip6frag_low_thresh boundary
inet: frags: get rid of ipfrag_skb_cb/FRAG_CB
inet: frags: reorganize struct netns_frags
rhashtable: reorganize struct rhashtable layout
ipv6: frags: rewrite ip6_expire_frag_queue()
inet: frags: do not clone skb in ip_expire()
inet: frags: break the 2GB limit for frags storage
inet: frags: remove inet_frag_maybe_warn_overflow()
inet: frags: get rif of inet_frag_evicting()
inet: frags: remove some helpers
inet: frags: use rhashtables for reassembly units
rhashtable: add schedule points
ipv6: export ip6 fragments sysctl to unprivileged users
inet: frags: refactor lowpan_net_frag_init()
inet: frags: refactor ipv6_frag_init()
inet: frags: Convert timers to use timer_setup()
inet: frags: refactor ipfrag_init()
inet: frags: add a pointer to struct netns_frags
inet: frags: change inet_frags_init_net() return value
drm/i915: set DP Main Stream Attribute for color range on DDI platforms
RDMA/cma: Do not ignore net namespace for unbound cm_id
MIPS: WARN_ON invalid DMA cache maintenance, not BUG_ON
NFSv4.1: Fix a potential layoutget/layoutrecall deadlock
f2fs: fix to do sanity check with {sit,nat}_ver_bitmap_bytesize
mfd: ti_am335x_tscadc: Fix struct clk memory leak
iommu/ipmmu-vmsa: Fix allocation in atomic context
f2fs: Fix uninitialized return in f2fs_ioc_shutdown()
f2fs: fix to wait on page writeback before updating page
media: helene: fix xtal frequency setting at power on
partitions/aix: fix usage of uninitialized lv_info and lvname structures
partitions/aix: append null character to print data from disk
media: s5p-mfc: Fix buffer look up in s5p_mfc_handle_frame_{new, copy_time} functions
Input: atmel_mxt_ts - only use first T9 instance
dm cache: only allow a single io_mode cache feature to be requested
net: dcb: For wild-card lookups, use priority -1, not 0
MIPS: generic: fix missing of_node_put()
MIPS: Octeon: add missing of_node_put()
f2fs: fix to do sanity check with reserved blkaddr of inline inode
tpm/tpm_i2c_infineon: switch to i2c_lock_bus(..., I2C_LOCK_SEGMENT)
tpm_tis_spi: Pass the SPI IRQ down to the driver
f2fs: fix to skip GC if type in SSA and SIT is inconsistent
pktcdvd: Fix possible Spectre-v1 for pkt_devs
f2fs: try grabbing node page lock aggressively in sync scenario
net: mvneta: fix mtu change on port without link
pinctrl/amd: only handle irq if it is pending and unmasked
gpio: ml-ioh: Fix buffer underwrite on probe error path
pinctrl: imx: off by one in imx_pinconf_group_dbg_show()
x86/mm: Remove in_nmi() warning from vmalloc_fault()
Bluetooth: hidp: Fix handling of strncpy for hid->name information
ath10k: disable bundle mgmt tx completion event support
tools/testing/nvdimm: kaddr and pfn can be NULL to ->direct_access()
scsi: 3ware: fix return 0 on the error path of probe
ata: libahci: Correct setting of DEVSLP register
ata: libahci: Allow reconfigure of DEVSLP register
MIPS: Fix ISA virt/bus conversion for non-zero PHYS_OFFSET
rpmsg: core: add support to power domains for devices
wlcore: Set rx_status boottime_ns field on rx
ath10k: prevent active scans on potential unusable channels
ath9k_hw: fix channel maximum power level test
ath9k: report tx status on EOSP
macintosh/via-pmu: Add missing mmio accessors
perf evlist: Fix error out while applying initial delay and LBR
perf c2c report: Fix crash for empty browser
NFSv4.0 fix client reference leak in callback
perf tools: Allow overriding MAX_NR_CPUS at compile time
f2fs: fix defined but not used build warnings
f2fs: do not set free of current section
f2fs: fix to active page in lru list for read path
tty: rocket: Fix possible buffer overwrite on register_PCI
Drivers: hv: vmbus: Cleanup synic memory free path
firmware: vpd: Fix section enabled flag on vpd_section_destroy
uio: potential double frees if __uio_register_device() fails
misc: ti-st: Fix memory leak in the error path of probe()
gpu: ipu-v3: default to id 0 on missing OF alias
media: camss: csid: Configure data type and decode format properly
timers: Clear timer_base::must_forward_clk with timer_base::lock held
md/raid5: fix data corruption of replacements after originals dropped
scsi: target: fix __transport_register_session locking
blk-mq: fix updating tags depth
net: phy: Fix the register offsets in Broadcom iProc mdio mux driver
media: dw2102: Fix memleak on sequence of probes
media: davinci: vpif_display: Mix memory leak on probe error path
selftests/bpf: fix a typo in map in map test
powerpc/powernv: Fix concurrency issue with npu->mmio_atsd_usage
gpio: tegra: Move driver registration to subsys_init level
Bluetooth: h5: Fix missing dependency on BT_HCIUART_SERDEV
i2c: aspeed: Add an explicit type casting for *get_clk_reg_val
ethtool: Remove trailing semicolon for static inline
misc: mic: SCIF Fix scif_get_new_port() error handling
ARC: [plat-axs*]: Enable SWAP
tpm: separate cmd_ready/go_idle from runtime_pm
crypto: aes-generic - fix aes-generic regression on powerpc
switchtec: Fix Spectre v1 vulnerability
x86/microcode: Update the new microcode revision unconditionally
x86/microcode: Make sure boot_cpu_data.microcode is up-to-date
cpu/hotplug: Prevent state corruption on error rollback
cpu/hotplug: Adjust misplaced smb() in cpuhp_thread_fun()
ALSA: hda - Fix cancel_work_sync() stall from jackpoll work
KVM: VMX: Do not allow reexecute_instruction() when skipping MMIO instr
KVM: s390: vsie: copy wrapping keys to right place
Btrfs: fix data corruption when deduplicating between different files
smb3: check for and properly advertise directory lease support
SMB3: Backup intent flag missing for directory opens with backupuid mounts
MIPS: VDSO: Match data page cache colouring when D$ aliases
android: binder: fix the race mmap and alloc_new_buf_locked
block: bfq: swap puts in bfqg_and_blkg_put
nbd: don't allow invalid blocksize settings
scsi: lpfc: Correct MDS diag and nvmet configuration
i2c: i801: fix DNV's SMBCTRL register offset
i2c: xiic: Make the start and the byte count write atomic
Conflicts:
include/linux/mm_types.h
Change-Id: I6d5ca1fc3e58d896127ca7a4a7ec6f662d9ab634
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
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Blagovest Kolenichev
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9cf1fbab82 |
Merge android-4.14-p.70 (e601ab6) into msm-4.14
* refs/heads/tmp-e601ab6: Linux 4.14.70 arm64: Handle mismatched cache type arm64: Fix mismatched cache line size detection ASoC: wm8994: Fix missing break in switch arm64: cpu_errata: include required headers x86: kvm: avoid unused variable warning kvm: x86: Set highest physical address bits in non-present/reserved SPTEs Revert "ARM: imx_v6_v7_defconfig: Select ULPI support" irda: Only insert new objects into the global database via setsockopt irda: Fix memory leak caused by repeated binds of irda socket s390/lib: use expoline for all bcr instructions kbuild: make missing $DEPMOD a Warning instead of an Error drm/i915: Increase LSPCON timeout x86/xen: don't write ptes directly in 32-bit PV guests x86/pae: use 64 bit atomic xchg function in native_ptep_get_and_clear usb: dwc3: core: Fix ULPI PHYs and prevent phy_get/ulpi_init during suspend/resume HID: add quirk for another PIXART OEM mouse used by HP mm: Fix devm_memremap_pages() collision handling lightnvm: pblk: free padded entries in write buffer sched/deadline: Fix switching to -deadline debugobjects: Make stack check warning more informative uapi/linux/keyctl.h: don't use C++ reserved keyword as a struct member name drm/amdgpu:add VCN booting with firmware loaded by PSP drm/amdgpu:add VCN support in PSP driver drm/amdgpu:add new firmware id for VCN drm/amdgpu:add tmr mc address into amdgpu_firmware_info drm/amdgpu: update tmr mc address drm/edid: Add 6 bpc quirk for SDC panel in Lenovo B50-80 drm/amd/pp/Polaris12: Fix a chunk of registers missed to program drm/amdgpu: Fix RLC safe mode test in gfx_v9_0_enter_rlc_safe_mode drm/i915/lpe: Mark LPE audio runtime pm as "no callbacks" ARM: rockchip: Force CONFIG_PM on Rockchip systems arm64: rockchip: Force CONFIG_PM on Rockchip systems btrfs: Don't remove block group that still has pinned down bytes btrfs: relocation: Only remove reloc rb_trees if reloc control has been initialized btrfs: replace: Reset on-disk dev stats value after replace btrfs: Exit gracefully when chunk map cannot be inserted to the tree kvm: nVMX: Fix fault vector for VMX operation at CPL > 0 KVM: vmx: track host_state.loaded using a loaded_vmcs pointer clk: rockchip: Add pclk_rkpwm_pmu to PMU critical clocks in rk3399 powerpc/pseries: Avoid using the size greater than RTAS_ERROR_LOG_MAX. powerpc/64s: Make rfi_flush_fallback a little more robust powerpc/platforms/85xx: fix t1042rdb_diu.c build errors & warning SMB3: Number of requests sent should be displayed for SMB3 not just CIFS smb3: fix reset of bytes read and written stats cfq: Suppress compiler warnings about comparisons RDS: IB: fix 'passing zero to ERR_PTR()' warning selftests/powerpc: Kill child processes on SIGINT iommu/omap: Fix cache flushes on L2 table entries ASoC: rt5677: Fix initialization of rt5677_of_match.data staging: comedi: ni_mio_common: fix subdevice flags for PFI subdevice dm kcopyd: avoid softlockup in run_complete_job PCI: mvebu: Fix I/O space end address calculation xen/balloon: fix balloon initialization for PVH Dom0 Input: do not use WARN() in input_alloc_absinfo() NFSv4: Fix error handling in nfs4_sp4_select_mode() scsi: aic94xx: fix an error code in aic94xx_init() ACPI / scan: Initialize status to ACPI_STA_DEFAULT s390/dasd: fix panic for failed online processing s390/dasd: fix hanging offline processing due to canceled worker block: bvec_nr_vecs() returns value for wrong slab perf probe powerpc: Fix trace event post-processing powerpc: Fix size calculation using resource_size() powerpc/uaccess: Enable get_user(u64, *p) on 32-bit f2fs: fix to clear PG_checked flag in set_page_dirty() net/9p: fix error path of p9_virtio_probe net/9p/trans_fd.c: fix race by holding the lock irqchip/bcm7038-l1: Hide cpu offline callback when building for !SMP perf tools: Check for null when copying nsinfo. net: hns3: Fix for phy link issue when using marvell phy driver net: hns3: Fix for command format parsing error in hclge_is_all_function_id_zero RDMA/hns: Fix usage of bitmap allocation functions return values tcp, ulp: add alias for all ulp modules netfilter: fix memory leaks on netlink_dump_start error platform/x86: asus-nb-wmi: Add keymap entry for lid flip action on UX360 mfd: sm501: Set coherent_dma_mask when creating subdevices ipvs: fix race between ip_vs_conn_new() and ip_vs_del_dest() s390/kdump: Fix memleak in nt_vmcoreinfo netfilter: ip6t_rpfilter: set F_IFACE for linklocal addresses platform/x86: intel_punit_ipc: fix build errors fs/dcache.c: fix kmemcheck splat at take_dentry_name_snapshot() mm/fadvise.c: fix signed overflow UBSAN complaint pwm: meson: Fix mux clock names IB/hfi1: Invalid NUMA node information can cause a divide by zero x86/mce: Add notifier_block forward declaration virtio: pci-legacy: Validate queue pfn scripts: modpost: check memory allocation results fat: validate ->i_start before using fs/proc/kcore.c: use __pa_symbol() for KCORE_TEXT list entries hfsplus: fix NULL dereference in hfsplus_lookup() reiserfs: change j_timestamp type to time64_t fork: don't copy inconsistent signal handler state to child sunrpc: Don't use stack buffer with scatterlist hfs: prevent crash on exit from failed search hfsplus: don't return 0 when fill_super() failed cifs: check if SMB2 PDU size has been padded and suppress the warning net: sched: action_ife: take reference to meta module act_ife: fix a potential deadlock act_ife: move tcfa_lock down to where necessary hv_netvsc: Fix a deadlock by getting rtnl lock earlier in netvsc_probe() hv_netvsc: ignore devices that are not PCI vhost: correctly check the iova range when waking virtqueue mlxsw: spectrum_switchdev: Do not leak RIFs when removing bridge sctp: hold transport before accessing its asoc in sctp_transport_get_next nfp: wait for posted reconfigs when disabling the device tipc: fix a missing rhashtable_walk_exit() net/sched: act_pedit: fix dump of extended layered op vti6: remove !skb->ignore_df check from vti6_xmit() tcp: do not restart timewait timer on rst reception r8169: add support for NCube 8168 network card qlge: Fix netdev features configuration. net: sched: Fix memory exposure from short TCA_U32_SEL net: macb: do not disable MDIO bus at open/close time net: bcmgenet: use MAC link status for fixed phy ipv4: tcp: send zero IPID for RST and ACK sent in SYN-RECV and TIME-WAIT state act_ife: fix a potential use-after-free Conflicts: arch/arm64/include/asm/cpucaps.h arch/arm64/kernel/cpu_errata.c drivers/usb/dwc3/core.c Change-Id: If27731291adb25e780b5eb7f202762f6ea065cd8 Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org> |
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Blagovest Kolenichev
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3c38b3e52e |
Merge android-4.14-p.69 (c535ee7) into msm-4.14
* refs/heads/tmp-c535ee7:
Linux 4.14.69
arm64: mm: always enable CONFIG_HOLES_IN_ZONE
fs/quota: Fix spectre gadget in do_quotactl
crypto: caam/qi - fix error path in xts setkey
crypto: caam/jr - fix descriptor DMA unmapping
crypto: caam - fix DMA mapping direction for RSA forms 2 & 3
crypto: vmx - Fix sleep-in-atomic bugs
perf auxtrace: Fix queue resize
cap_inode_getsecurity: use d_find_any_alias() instead of d_find_alias()
bcache: release dc->writeback_lock properly in bch_writeback_thread()
libnvdimm: fix ars_status output length calculation
getxattr: use correct xattr length
udlfb: set optimal write delay
fb: fix lost console when the user unplugs a USB adapter
pwm: tiehrpwm: Fix disabling of output of PWMs
pwm: tiehrpwm: Don't use emulation mode bits to control PWM output
ubifs: Fix synced_i_size calculation for xattr inodes
ubifs: xattr: Don't operate on deleted inodes
ubifs: Check data node size before truncate
Revert "UBIFS: Fix potential integer overflow in allocation"
ubifs: Fix memory leak in lprobs self-check
userns: move user access out of the mutex
sys: don't hold uts_sem while accessing userspace memory
iommu/vt-d: Fix dev iotlb pfsid use
iommu/vt-d: Add definitions for PFSID
mm/tlb: Remove tlb_remove_table() non-concurrent condition
ARM: tegra: Fix Tegra30 Cardhu PCA954x reset
NFSv4: Fix a sleep in atomic context in nfs4_callback_sequence()
NFSv4: Fix locking in pnfs_generic_recover_commit_reqs
NFSv4 client live hangs after live data migration recovery
pnfs/blocklayout: off by one in bl_map_stripe()
block, bfq: return nbytes and not zero from struct cftype .write() method
xtensa: increase ranges in ___invalidate_{i,d}cache_all
xtensa: limit offsets in __loop_cache_{all,page}
KVM: PPC: Book3S: Fix guest DMA when guest partially backed by THP pages
KVM: VMX: fixes for vmentry_l1d_flush module parameter
PM / sleep: wakeup: Fix build error caused by missing SRCU support
cpufreq: governor: Avoid accessing invalid governor_data
drivers/block/zram/zram_drv.c: fix bug storing backing_dev
ovl: fix wrong use of impure dir cache in ovl_iterate()
mfd: hi655x: Fix regmap area declared size for hi655x
uprobes: Use synchronize_rcu() not synchronize_sched()
livepatch: Validate module/old func name length
printk/tracing: Do not trace printk_nmi_enter()
tracing/blktrace: Fix to allow setting same value
tracing: Do not call start/stop() functions when tracing_on does not change
rtc: omap: fix potential crash on power off
vmw_balloon: fix VMCI use when balloon built into kernel
vmw_balloon: VMCI_DOORBELL_SET does not check status
vmw_balloon: do not use 2MB without batching
vmw_balloon: fix inflation of 64-bit GFNs
extcon: Release locking when sending the notification of connector state
iio: ad9523: Fix return value for ad952x_store()
iio: ad9523: Fix displayed phase
iio: sca3000: Fix missing return in switch
Drivers: hv: vmbus: Reset the channel callback in vmbus_onoffer_rescind()
uart: fix race between uart_put_char() and uart_shutdown()
dm crypt: don't decrease device limits
dm cache metadata: set dirty on all cache blocks after a crash
dm cache metadata: save in-core policy_hint_size to on-disk superblock
dm thin: stop no_space_timeout worker when switching to write-mode
dm integrity: change 'suspending' variable from bool to int
net/9p/trans_fd.c: fix race-condition by flushing workqueue before the kfree()
net/9p/client.c: version pointer uninitialized
9p/virtio: fix off-by-one error in sg list bounds check
fs/9p/xattr.c: catch the error of p9_client_clunk when setting xattr failed
9p: fix multiple NULL-pointer-dereferences
RDMA/rxe: Set wqe->status correctly if an unexpected response is received
ib_srpt: Fix a use-after-free in srpt_close_ch()
cxl: Fix wrong comparison in cxl_adapter_context_get()
powerpc/powernv/pci: Work around races in PCI bridge enabling
PCI: Add wrappers for dev_printk()
powerpc/pseries: Fix endianness while restoring of r3 in MCE handler.
powerpc/fadump: handle crash memory ranges array index overflow
Fix kexec forbidding kernels signed with keys in the secondary keyring to boot
Replace magic for trusting the secondary keyring with #define
mailbox: xgene-slimpro: Fix potential NULL pointer dereference
media: Revert "[media] tvp5150: fix pad format frame height"
libertas: fix suspend and resume for SDIO connected cards
drm/i915/userptr: reject zero user_size
block: really disable runtime-pm for blk-mq
block: blk_init_allocated_queue() set q->fq as NULL in the fail case
readahead: stricter check for bdi io_pages
mmc: renesas_sdhi_internal_dmac: fix #define RST_RESERVED_BITS
spi: cadence: Change usleep_range() to udelay(), for atomic context
spi: spi-fsl-dspi: Fix imprecise abort on VF500 during probe
spi: pxa2xx: Add support for Intel Ice Lake
spi: davinci: fix a NULL pointer dereference
9p/net: Fix zero-copy path in the 9p virtio transport
net: mac802154: tx: expand tailroom if necessary
net: 6lowpan: fix reserved space for single frames
ANDROID: squashfs: resolve merge conflict with 4.14.68
Change-Id: I547b8351069d9529aa81d673f0a20e666618a74c
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
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||
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Blagovest Kolenichev
|
da15d88574 |
Merge android-4.14-p.67 (75ac55a) into msm-4.14
* refs/heads/tmp-75ac55a: Linux 4.14.67 reiserfs: fix broken xattr handling (heap corruption, bad retval) i2c: imx: Fix race condition in dma read i2c: core: ACPI: Properly set status byte to 0 for multi-byte writes PCI: pciehp: Fix unprotected list iteration in IRQ handler PCI: pciehp: Fix use-after-free on unplug PCI: Skip MPS logic for Virtual Functions (VFs) PCI: hotplug: Don't leak pci_slot on registration failure parisc: Remove unnecessary barriers from spinlock.h net/smc: no shutdown in state SMC_LISTEN packet: refine ring v3 block size test to hold one frame netfilter: conntrack: dccp: treat SYNC/SYNCACK as invalid if no prior state xfrm_user: prevent leaking 2 bytes of kernel memory parisc: Remove ordered stores from syscall.S f2fs: sanity check for total valid node blocks f2fs: return error during fill_super KVM: irqfd: fix race between EPOLLHUP and irq_bypass_register_consumer nvme: fix handling of metadata_len for NVME_IOCTL_IO_CMD ARM: dts: imx6: RDU2: fix irq type for mv88e6xxx switch ACPI / EC: Use ec_no_wakeup on more Thinkpad X1 Carbon 6th systems soc: imx: gpc: restrict register range for regmap access tcp: identify cryptic messages as TCP seq # bugs net: qca_spi: Fix log level if probe fails net: qca_spi: Make sure the QCA7000 reset is triggered net: qca_spi: Avoid packet drop during initial sync PCI: versatile: Fix I/O space page leak PCI: OF: Fix I/O space page leak kvmclock: fix TSC calibration for nested guests net: usb: rtl8150: demote allmulti message to dev_dbg() octeon_mgmt: Fix MIX registers configuration on MTU setup btrfs: scrub: Don't use inode page cache in scrub_handle_errored_block() ibmvnic: Fix error recovery on login failure net/ethernet/freescale/fman: fix cross-build error hv/netvsc: fix handling of fallback to single queue mode drm/nouveau/gem: off by one bugs in nouveau_gem_pushbuf_reloc_apply() pinctrl: nsp: Fix potential NULL dereference pinctrl: nsp: off by ones in nsp_pinmux_enable() pinctrl: ingenic: Fix inverted direction for < JZ4770 tcp: remove DELAYED ACK events in DCTCP qlogic: check kstrtoul() for errors packet: reset network header if packet shorter than ll reserved space kbuild: suppress warnings from 'getconf LFS_*' tools: build: Use HOSTLDFLAGS with fixdep ixgbe: Be more careful when modifying MAC filters ARM: dts: am3517.dtsi: Disable reference to OMAP3 OTG controller ARM: DRA7/OMAP5: Enable ACTLR[0] (Enable invalidates of BTB) for secondary cores ARM: 8780/1: ftrace: Only set kernel memory back to read-only after boot RDMA/mlx5: Fix memory leak in mlx5_ib_create_srq() error path nfit: fix unchecked dereference in acpi_nfit_ctl perf script python: Fix dict reference counting perf tools: Fix compilation errors on gcc8 perf llvm-utils: Remove bashism from kernel include fetch script scsi: qedi: Send driver state to MFW scsi: qedf: Send the driver state to MFW bnxt_en: Fix for system hang if request_irq fails bnxt_en: Always set output parameters in bnxt_get_max_rings(). bnxt_en: Fix inconsistent BNXT_FLAG_AGG_RINGS logic. ARC: Improve cmpxchg syscall implementation netfilter: nf_conntrack: Fix possible possible crash on module loading. netfilter: nft_compat: explicitly reject ERROR and standard target drm/armada: fix irq handling drm/armada: fix colorkey mode property drm/tegra: Fix comparison operator for buffer size gpu: host1x: Check whether size of unpin isn't 0 ieee802154: fakelb: switch from BUG_ON() to WARN_ON() on problem ieee802154: at86rf230: use __func__ macro for debug messages ieee802154: at86rf230: switch from BUG_ON() to WARN_ON() on problem nvmem: Don't let a NULL cell_id for nvmem_cell_get() crash us net/sched: act_tunnel_key: fix NULL dereference when 'goto chain' is used ARM: pxa: irq: fix handling of ICMR registers in suspend/resume ravb: fix invalid context bug while changing link options by ethtool ravb: fix invalid context bug while calling auto-negotiation by ethtool sh_eth: fix invalid context bug while changing link options by ethtool sh_eth: fix invalid context bug while calling auto-negotiation by ethtool net: qrtr: Broadcast messages only from control port ipv6: make ipv6_renew_options() interrupt/kernel safe netfilter: x_tables: set module owner for icmp(6) matches ieee802154: 6lowpan: set IFLA_LINK samples/bpf: Check the error of write() and read() samples/bpf: Check the result of system() samples/bpf: add missing <linux/if_vlan.h> drm/bridge/sii8620: Fix display of packed pixel modes smsc75xx: Add workaround for gigabit link up hardware errata. kasan: fix shadow_size calculation error in kasan_module_alloc tracing: Use __printf markup to silence compiler bpf: hash map: decrement counter on error ARM: imx_v4_v5_defconfig: Select ULPI support ARM: imx_v6_v7_defconfig: Select ULPI support HID: wacom: Correct touch maximum XY of 2nd-gen Intuos x86/mm/32: Initialize the CR4 shadow before __flush_tlb_all() drm/amdgpu: fix swapped emit_ib_size in vce3 ipvlan: call dev_change_flags when ipvlan mode is reset objtool: Support GCC 8 '-fnoreorder-functions' m68k: fix "bad page state" oops on ColdFire boot openrisc: entry: Fix delay slot exception detection acpi/nfit: fix cmd_rc for acpi_nfit_ctl to always return a value dpaa_eth: DPAA SGT needs to be 256B fsl/fman: fix parser reporting bad checksum on short frames bnx2x: Fix receiving tx-timeout in error or recovery state. PCI: faraday: Add missing of_node_put() PCI: xilinx-nwl: Add missing of_node_put() PCI: xilinx: Add missing of_node_put() bpf, s390: fix potential memleak when later bpf_jit_prog fails drbd: Fix drbd_request_prepare() discard handling drm/exynos: decon5433: Fix WINCONx reset value drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes drm/exynos: gsc: Fix support for NV16/61, YUV420/YVU420 and YUV422 modes nl80211: check nla_parse_nested() return values nl80211: relax ht operation checks for mesh dev-dax: check_vma: ratelimit dev_info-s md/raid10: fix that replacement cannot complete recovery after reassemble ath10k: update the phymode along with bandwidth change request dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate() dmaengine: pl330: report BURST residue granularity ARM64: dts: meson-gxl: fix Mali GPU compatible string ARM: dts: da850: Fix interrups property for gpio selftests/x86/sigreturn: Do minor cleanups selftests/x86/sigreturn/64: Fix spurious failures on AMD CPUs nfp: cast sizeof() to int when comparing with error code net/mlx5: E-Switch, Disallow vlan/spoofcheck setup if not being esw manager ceph: fix dentry leak in splice_dentry() netfilter: nf_log: fix uninit read in nf_log_proc_dostring ARM: davinci: board-da850-evm: fix WP pin polarity for MMC/SD perf bench: Fix numa report output code perf tools: Fix a clang 7.0 compilation error perf report powerpc: Fix crash if callchain is empty perf test session topology: Fix test on s390 perf record: Support s390 random socket_id assignment kconfig: fix line numbers for if-entries in menu tree typec: tcpm: Fix a msecs vs jiffies bug NFC: pn533: Fix wrong GFP flag usage usb: xhci: increase CRS timeout value usb: xhci: remove the code build warning ALSA: seq: Fix UBSAN warning at SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT ioctl ARM: dts: am437x: make edt-ft5x06 a wakeup source brcmfmac: stop watchdog before detach and free everything iio: pressure: bmp280: fix relative humidity unit cxgb4: when disabling dcb set txq dcb priority to 0 batman-adv: Fix multicast TT issues with bogus ROAM flags batman-adv: Avoid storing non-TT-sync flags on singular entries too batman-adv: Fix bat_v best gw refcnt after netlink dump batman-adv: Fix bat_ogm_iv best gw refcnt after netlink dump arm64: dts: msm8916: fix Coresight ETF graph connections Smack: Mark inode instant in smack_task_to_inode ipv6: mcast: fix unsolicited report interval after receiving querys x86/microcode/intel: Fix memleak in save_microcode_patch() mtd: dataflash: Use ULL suffix for 64-bit constants selftests: bpf: notification about privilege required to run test_kmod.sh testing script locking/lockdep: Do not record IRQ state within lockdep code drm/bridge/sii8620: fix display of packed pixel modes in MHL2 KVM: arm/arm64: Drop resource size check for GICV window sctp: fix erroneous inc of snmp SctpFragUsrMsgs net: davinci_emac: match the mdio device against its compatible if possible nbd: Add the nbd NBD_DISCONNECT_ON_CLOSE config flag. ARC: Enable machine_desc->init_per_cpu for !CONFIG_SMP block: sed-opal: Fix a couple off by one bugs nvmet: reset keep alive timer in controller enable net: stmmac: socfpga: add additional ocp reset line for Stratix10 net: propagate dev_get_valid_name return code net: hamradio: use eth_broadcast_addr enic: initialize enic->rfs_h.lock in enic_probe qed: Do not advertise DCBX_LLD_MANAGED capability. qed: Add sanity check for SIMD fastpath handler. qed: Fix possible memory leak in Rx error path handling. arm64: make secondary_start_kernel() notrace arm64: dma-mapping: clear buffers allocated with FORCE_CONTIGUOUS flag xen/scsiback: add error handling for xenbus_printf scsi: xen-scsifront: add error handling for xenbus_printf pNFS: Always free the session slot on error in nfs4_layoutget_handle_exception xen: add error handling for xenbus_printf dwc2: gadget: Fix ISOC IN DDMA PID bitfield value calculation usb: gadget: dwc2: fix memory leak in gadget_init() usb: gadget: composite: fix delayed_status race condition when set_interface usb: dwc2: fix isoc split in transfer with no data usb: dwc2: alloc dma aligned buffer for isoc split in libahci: Fix possible Spectre-v1 pmp indexing in ahci_led_store() IB/rxe: Fix missing completion for mem_reg work requests drm/arm/malidp: Preserve LAYER_FORMAT contents when setting format drm: mali-dp: Enable Global SE interrupts mask for DP500 drivers/perf: xgene_pmu: Fix IOB SLOW PMU parser error arm64: dts: Stingray: Fix I2C controller interrupt type arm64: dts: ns2: Fix PCIe controller interrupt type arm64: dts: ns2: Fix I2C controller interrupt type arm64: dts: specify 1.8V EMMC capabilities for bcm958742t arm64: dts: specify 1.8V EMMC capabilities for bcm958742k ARM: dts: Cygnus: Fix PCIe controller interrupt type ARM: dts: Cygnus: Fix I2C controller interrupt type ARM: dts: BCM5301x: Fix i2c controller interrupt type ARM: dts: NSP: Fix PCIe controllers interrupt types ARM: dts: NSP: Fix i2c controller interrupt type selftests: sync: add config fragment for testing sync framework selftests: vm: return Kselftest Skip code for skipped tests selftests: zram: return Kselftest Skip code for skipped tests selftests: user: return Kselftest Skip code for skipped tests selftests: sysctl: return Kselftest Skip code for skipped tests selftests: static_keys: return Kselftest Skip code for skipped tests selftests: pstore: return Kselftest Skip code for skipped tests netfilter: nf_ct_helper: Fix possible panic after nf_conntrack_helper_unregister netfilter: ipv6: nf_defrag: reduce struct net memory waste ACPI / EC: Use ec_no_wakeup on Thinkpad X1 Carbon 6th usb: dwc3: of-simple: fix use-after-free on remove usb: dwc2: gadget: Fix issue in dwc2_gadget_start_isoc() usb: gadget: ffs: Fix BUG when userland exits with submitted AIO transfers usb: dwc3: pci: add support for Intel IceLake soc: imx: gpcv2: correct PGC offset hwmon: (nct6775) Fix loop limit ARC: Explicitly add -mmedium-calls to CFLAGS drm/bridge/sii8620: fix potential buffer overflow drm/bridge/sii8620: fix loops in EDID fetch logic IB/mlx4: Fix an error handling path in 'mlx4_ib_rereg_user_mr()' Input: synaptics-rmi4 - fix axis-swap behavior perf tools: Fix error index for pmu event parser vfio: ccw: fix error return in vfio_ccw_sch_event arm: dts: armada: Fix "#cooling-cells" property's name pty: fix O_CLOEXEC for TIOCGPTPEER EDAC: Add missing MEM_LRDDR4 entry in edac_mem_types[] drm/i915/kvmgt: Fix potential Spectre v1 ext4: fix spectre gadget in ext4_mb_regular_allocator() Conflicts: drivers/usb/gadget/function/f_fs.c net/qrtr/qrtr.c Change-Id: I52226cb0e1405455b7e11255f1620d5e5fdfe916 Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org> |
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qctecmdr Service
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9b12b8133e | Merge "block: ratelimit the IO errors" | ||
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qctecmdr Service
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942ab60077 | Merge "security: pfk: use page_mapping to avoid wrong memory access" | ||
Ankit Jain
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3413c7f0bf |
block: ratelimit the IO errors
In case of card is removed by low-level driver on removing the card physically, IO errors are expected for already queued IO requests. Ratelimit those errors with the default ratelimit to avoid watchdog bark issue in some cases. Change-Id: I74403db46b5149291ef596188d24ed7353342219 Signed-off-by: Ankit Jain <jankit@codeaurora.org> |
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Jaegeuk Kim
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4d613c93e4 |
f2fs/fscrypt-ice: disallow bio merged into request
This fixes wrong bio merge into request which breaks encrypted ICE blocks. Bug: 71554412 Change-Id: I65b5936add01aa62449d46791a736b734022a48c Signed-off-by: Jaegeuk Kim <jaegeuk@google.com> Signed-off-by: Neeraj Soni <neersoni@codeaurora.org> |
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Ming Lei
|
b520f00da4 |
blk-mq: avoid to synchronize rcu inside blk_cleanup_queue()
[ Upstream commit 1311326cf4755c7ffefd20f576144ecf46d9906b ]
SCSI probing may synchronously create and destroy a lot of request_queues
for non-existent devices. Any synchronize_rcu() in queue creation or
destroy path may introduce long latency during booting, see detailed
description in comment of blk_register_queue().
This patch removes one synchronize_rcu() inside blk_cleanup_queue()
for this case, commit c2856ae2f315d75(blk-mq: quiesce queue before freeing queue)
needs synchronize_rcu() for implementing blk_mq_quiesce_queue(), but
when queue isn't initialized, it isn't necessary to do that since
only pass-through requests are involved, no original issue in
scsi_execute() at all.
Without this patch and previous one, it may take more 20+ seconds for
virtio-scsi to complete disk probe. With the two patches, the time becomes
less than 100ms.
Fixes: c2856ae2f315d75 ("blk-mq: quiesce queue before freeing queue")
Reported-by: Andrew Jones <drjones@redhat.com>
Cc: Omar Sandoval <osandov@fb.com>
Cc: Bart Van Assche <bart.vanassche@wdc.com>
Cc: linux-scsi@vger.kernel.org
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>
Tested-by: Andrew Jones <drjones@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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07a252b478 |
blk-mq: only attempt to merge bio if there is rq in sw queue
[ Upstream commit b04f50ab8a74129b3041a2836c33c916be3c6667 ] Only attempt to merge bio iff the ctx->rq_list isn't empty, because: 1) for high-performance SSD, most of times dispatch may succeed, then there may be nothing left in ctx->rq_list, so don't try to merge over sw queue if it is empty, then we can save one acquiring of ctx->lock 2) we can't expect good merge performance on per-cpu sw queue, and missing one merge on sw queue won't be a big deal since tasks can be scheduled from one CPU to another. Cc: Laurence Oberman <loberman@redhat.com> Cc: Omar Sandoval <osandov@fb.com> Cc: Bart Van Assche <bart.vanassche@wdc.com> Tested-by: Kashyap Desai <kashyap.desai@broadcom.com> Reported-by: Kashyap Desai <kashyap.desai@broadcom.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@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Mike Snitzer
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030f2ad6ce |
block: allow max_discard_segments to be stacked
[ Upstream commit 42c9cdfe1e11e083dceb0f0c4977b758cf7403b9 ]
Set max_discard_segments to USHRT_MAX in blk_set_stacking_limits() so
that blk_stack_limits() can stack up this limit for stacked devices.
before:
$ cat /sys/block/nvme0n1/queue/max_discard_segments
256
$ cat /sys/block/dm-0/queue/max_discard_segments
1
after:
$ cat /sys/block/nvme0n1/queue/max_discard_segments
256
$ cat /sys/block/dm-0/queue/max_discard_segments
256
Fixes: 1e739730c5b9e ("block: optionally merge discontiguous discard bios into a single request")
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Mike Snitzer <snitzer@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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Neeraj Soni
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115fa68bd3 |
block: Clone crypt key while cloning bioset
This change was missed during integration of
'commit 1ba4ba6f6a99
("Enable hardware based FBE on f2fs and adapt ext4 fs")'
and without this dun setting might not be correct.
This will lead to data corruption with Hardware
based File Encryption.
Change-Id: I5274e9d9debe5e76915fdc04663a524f88f480f1
Signed-off-by: Neeraj Soni <neersoni@codeaurora.org>
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Mauricio Faria de Oliveira
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5deea7d63b |
partitions/aix: fix usage of uninitialized lv_info and lvname structures
[ Upstream commit 14cb2c8a6c5dae57ee3e2da10fa3db2b9087e39e ]
The if-block that sets a successful return value in aix_partition()
uses 'lvip[].pps_per_lv' and 'n[].name' potentially uninitialized.
For example, if 'numlvs' is zero or alloc_lvn() fails, neither is
initialized, but are used anyway if alloc_pvd() succeeds after it.
So, make the alloc_pvd() call conditional on their initialization.
This has been hit when attaching an apparently corrupted/stressed
AIX LUN, misleading the kernel to pr_warn() invalid data and hang.
[...] partition (null) (11 pp's found) is not contiguous
[...] partition (null) (2 pp's found) is not contiguous
[...] partition (null) (3 pp's found) is not contiguous
[...] partition (null) (64 pp's found) is not contiguous
Fixes: 6ceea22bbbc8 ("partitions: add aix lvm partition support files")
Signed-off-by: Mauricio Faria de Oliveira <mfo@canonical.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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Mauricio Faria de Oliveira
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f3677a5c7d |
partitions/aix: append null character to print data from disk
[ Upstream commit d43fdae7bac2def8c4314b5a49822cb7f08a45f1 ]
Even if properly initialized, the lvname array (i.e., strings)
is read from disk, and might contain corrupt data (e.g., lack
the null terminating character for strings).
So, make sure the partition name string used in pr_warn() has
the null terminating character.
Fixes: 6ceea22bbbc8 ("partitions: add aix lvm partition support files")
Suggested-by: Daniel J. Axtens <daniel.axtens@canonical.com>
Signed-off-by: Mauricio Faria de Oliveira <mfo@canonical.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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3ddbcd49bb |
blk-mq: fix updating tags depth
[ Upstream commit 75d6e175fc511e95ae3eb8f708680133bc211ed3 ] The passed 'nr' from userspace represents the total depth, meantime inside 'struct blk_mq_tags', 'nr_tags' stores the total tag depth, and 'nr_reserved_tags' stores the reserved part. There are two issues in blk_mq_tag_update_depth() now: 1) for growing tags, we should have used the passed 'nr', and keep the number of reserved tags not changed. 2) the passed 'nr' should have been used for checking against 'tags->nr_tags', instead of number of the normal part. This patch fixes the above two cases, and avoids kernel crash caused by wrong resizing sbitmap queue. Cc: "Ewan D. Milne" <emilne@redhat.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Bart Van Assche <bart.vanassche@sandisk.com> Cc: Omar Sandoval <osandov@fb.com> Tested by: Marco Patalano <mpatalan@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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Konstantin Khlebnikov
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381992bccc |
block: bfq: swap puts in bfqg_and_blkg_put
commit d5274b3cd6a814ccb2f56d81ee87cbbf51bd4cf7 upstream.
Fix trivial use-after-free. This could be last reference to bfqg.
Fixes: 8f9bebc33dd7 ("block, bfq: access and cache blkg data only when safe")
Acked-by: Paolo Valente <paolo.valente@linaro.org>
Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Bart Van Assche
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9dd38052a3 |
cfq: Suppress compiler warnings about comparisons
[ Upstream commit f7ecb1b109da1006a08d5675debe60990e824432 ]
This patch does not change any functionality but avoids that gcc
reports the following warnings when building with W=1:
block/cfq-iosched.c: In function ?cfq_back_seek_max_store?:
block/cfq-iosched.c:4741:13: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
if (__data < (MIN)) \
^
block/cfq-iosched.c:4756:1: note: in expansion of macro ?STORE_FUNCTION?
STORE_FUNCTION(cfq_back_seek_max_store, &cfqd->cfq_back_max, 0, UINT_MAX, 0);
^~~~~~~~~~~~~~
block/cfq-iosched.c: In function ?cfq_slice_idle_store?:
block/cfq-iosched.c:4741:13: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
if (__data < (MIN)) \
^
block/cfq-iosched.c:4759:1: note: in expansion of macro ?STORE_FUNCTION?
STORE_FUNCTION(cfq_slice_idle_store, &cfqd->cfq_slice_idle, 0, UINT_MAX, 1);
^~~~~~~~~~~~~~
block/cfq-iosched.c: In function ?cfq_group_idle_store?:
block/cfq-iosched.c:4741:13: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
if (__data < (MIN)) \
^
block/cfq-iosched.c:4760:1: note: in expansion of macro ?STORE_FUNCTION?
STORE_FUNCTION(cfq_group_idle_store, &cfqd->cfq_group_idle, 0, UINT_MAX, 1);
^~~~~~~~~~~~~~
block/cfq-iosched.c: In function ?cfq_low_latency_store?:
block/cfq-iosched.c:4741:13: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
if (__data < (MIN)) \
^
block/cfq-iosched.c:4765:1: note: in expansion of macro ?STORE_FUNCTION?
STORE_FUNCTION(cfq_low_latency_store, &cfqd->cfq_latency, 0, 1, 0);
^~~~~~~~~~~~~~
block/cfq-iosched.c: In function ?cfq_slice_idle_us_store?:
block/cfq-iosched.c:4775:13: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
if (__data < (MIN)) \
^
block/cfq-iosched.c:4782:1: note: in expansion of macro ?USEC_STORE_FUNCTION?
USEC_STORE_FUNCTION(cfq_slice_idle_us_store, &cfqd->cfq_slice_idle, 0, UINT_MAX);
^~~~~~~~~~~~~~~~~~~
block/cfq-iosched.c: In function ?cfq_group_idle_us_store?:
block/cfq-iosched.c:4775:13: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
if (__data < (MIN)) \
^
block/cfq-iosched.c:4783:1: note: in expansion of macro ?USEC_STORE_FUNCTION?
USEC_STORE_FUNCTION(cfq_group_idle_us_store, &cfqd->cfq_group_idle, 0, UINT_MAX);
^~~~~~~~~~~~~~~~~~~
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.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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Greg Edwards
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d67c7c9dd1 |
block: bvec_nr_vecs() returns value for wrong slab
[ Upstream commit d6c02a9beb67f13d5f14f23e72fa9981e8b84477 ]
In commit ed996a52c868 ("block: simplify and cleanup bvec pool
handling"), the value of the slab index is incremented by one in
bvec_alloc() after the allocation is done to indicate an index value of
0 does not need to be later freed.
bvec_nr_vecs() was not updated accordingly, and thus returns the wrong
value. Decrement idx before performing the lookup.
Fixes: ed996a52c868 ("block: simplify and cleanup bvec pool handling")
Signed-off-by: Greg Edwards <gedwards@ddn.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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c92598725f |
Merge android-4.14-p.64 (be62923) into msm-4.14
* refs/heads/tmp-be62923: Linux 4.14.64 x86/mm: Add TLB purge to free pmd/pte page interfaces ioremap: Update pgtable free interfaces with addr Bluetooth: hidp: buffer overflow in hidp_process_report ASoC: Intel: cht_bsw_max98090_ti: Fix jack initialization ASoC: msm8916-wcd-digital: fix RX2 MIX1 and RX3 MIX1 block, bfq: fix wrong init of saved start time for weight raising clk: sunxi-ng: Fix missing CLK_SET_RATE_PARENT in ccu-sun4i-a10.c ASoC: rsnd: fix ADG flags fw_cfg: fix driver remove sched/debug: Fix task state recording/printout ACPI / APEI: Remove ghes_ioremap_area crypto: skcipher - fix crash flushing dcache in error path crypto: skcipher - fix aligning block size in skcipher_copy_iv() crypto: ablkcipher - fix crash flushing dcache in error path crypto: blkcipher - fix crash flushing dcache in error path crypto: vmac - separate tfm and request context crypto: vmac - require a block cipher with 128-bit block size crypto: x86/sha256-mb - fix digest copy in sha256_mb_mgr_get_comp_job_avx2() kbuild: verify that $DEPMOD is installed x86/mm: Disable ioremap free page handling on x86-PAE x86: i8259: Add missing include file x86/l1tf: Fix build error seen if CONFIG_KVM_INTEL is disabled Change-Id: Ibcc52690b00298747a05d7d4ac0dfa23b858e8c7 Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org> |
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Maciej S. Szmigiero
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ed480f2b9e |
block, bfq: return nbytes and not zero from struct cftype .write() method
commit fc8ebd01deeb12728c83381f6ec923e4a192ffd3 upstream.
The value that struct cftype .write() method returns is then directly
returned to userspace as the value returned by write() syscall, so it
should be the number of bytes actually written (or consumed) and not zero.
Returning zero from write() syscall makes programs like /bin/echo or bash
spin.
Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
Fixes: e21b7a0b9887 ("block, bfq: add full hierarchical scheduling and cgroups support")
Cc: stable@vger.kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ming Lei
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1e26989768 |
block: really disable runtime-pm for blk-mq
commit b233f127042dba991229e3882c6217c80492f6ef upstream.
Runtime PM isn't ready for blk-mq yet, and commit 765e40b675a9 ("block:
disable runtime-pm for blk-mq") tried to disable it. Unfortunately,
it can't take effect in that way since user space still can switch
it on via 'echo auto > /sys/block/sdN/device/power/control'.
This patch disables runtime-pm for blk-mq really by pm_runtime_disable()
and fixes all kinds of PM related kernel crash.
Cc: Tomas Janousek <tomi@nomi.cz>
Cc: Przemek Socha <soprwa@gmail.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: <stable@vger.kernel.org>
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Tested-by: Patrick Steinhardt <ps@pks.im>
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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xiao jin
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0affbaece6 |
block: blk_init_allocated_queue() set q->fq as NULL in the fail case
commit 54648cf1ec2d7f4b6a71767799c45676a138ca24 upstream.
We find the memory use-after-free issue in __blk_drain_queue()
on the kernel 4.14. After read the latest kernel 4.18-rc6 we
think it has the same problem.
Memory is allocated for q->fq in the blk_init_allocated_queue().
If the elevator init function called with error return, it will
run into the fail case to free the q->fq.
Then the __blk_drain_queue() uses the same memory after the free
of the q->fq, it will lead to the unpredictable event.
The patch is to set q->fq as NULL in the fail case of
blk_init_allocated_queue().
Fixes: commit 7c94e1c157a2 ("block: introduce blk_flush_queue to drive flush machinery")
Cc: <stable@vger.kernel.org>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: xiao jin <jin.xiao@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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qctecmdr Service
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9f234b8c51 | Merge "Merge android-4.14-p.62 (366527f) into msm-4.14" | ||
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Jaegeuk Kim
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af4ef71b89 |
dm-default-key, f2fs, ICE: support dm-default-key with f2fs/ICE
This patch fixes assigning bi_crypt_key for moving data which was previously encrypted by f2fs. Note that, dm-default-key should not assign bi_crypt_key, if bi_crypt_skip is set. The bug sceanrios is: 1. write data with user key by f2fs - ENC(KU, IVU, DATA) 2. log out user key 3. read data #1 w/o user key from LBA #a 4. dm-default-key assigns default key - DEC(KD, LBA#a, ENC(KU, IVU, DATA)) 5. write data #1 w/o user key into LBA #b 6. dm-default-key assigns default key - ENC(KD, LBA#b, DEC(KD, LBA#a, ENC(KU, IVU, DATA))) 7. Read DATA out with valid logged-in user key - DEC(KU, IVU, ENC(KD, LBA#b, DEC(KD, LBA#a, ENC(KU, IVU, DATA)))) So, this patch introduces bi_crypt_skip to avoid 4. ~ 6 with right flow: 1. write data with user key by f2fs - ENC(KU, IVU, DATA) 2. log out user key 3. read data #1 w/o user key from LBA #a 4. dm-default-key skip to assign default key - ENC(KU, IVU, DATA) 5. write data #1 w/o user key into LBA #b 6. dm-default-key skips to assign default key - ENC(KU, IVU, DATA) 7. Try to read DATA with valid logged-in user key - DEC(KU, IVU, ENC(KU, IVU, DATA)) Bug: 68721442 Change-Id: Icefe85f608b7c3c84beb2bfa4267efd0f3787453 Signed-off-by: Jaegeuk Kim <jaegeuk@google.com> Signed-off-by: Shivaprasad Hongal <shongal@codeaurora.org> |
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Dan Carpenter
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6d2b87505f |
block: sed-opal: Fix a couple off by one bugs
[ Upstream commit ce042c183bcb94eb2919e8036473a1fc203420f9 ]
resp->num is the number of tokens in resp->tok[]. It gets set in
response_parse(). So if n == resp->num then we're reading beyond the
end of the data.
Fixes: 455a7b238cd6 ("block: Add Sed-opal library")
Reviewed-by: Scott Bauer <scott.bauer@intel.com>
Tested-by: Scott Bauer <scott.bauer@intel.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.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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Shivaprasad Hongal
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367c46b11c |
Enable hardware based FBE on f2fs and adapt ext4 fs
Hardware File Based Encryption (FBE) uses inline crypto
engine to encrypt the user data.
1. security/pfk: changes to support per file
encryption for f2fs using hardware crypto engine.
2. fs/ext4: adapted crypto APIs for generic crypto layer.
3. fs/f2fs: support hardware crypto engine based per file
encryption.
4. fs/crypto: export APIs to support hardware crypto
engine based per file encryption.
5. security/pfe: added wrapped key support based on
upstream changes.
Other changes made to provide support framework for per
file encryption.
Reverting commit e02a4e21f640 ("ext4: Add HW File Based
Encryption on ext4 file system") and adding changes to
have FBE in sync with upstream implementation of FBE.
Change-Id: I17f9909c43ba744eb874f6d237745fbf88a2b848
Signed-off-by: Shivaprasad Hongal <shongal@codeaurora.org>
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Paolo Valente
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1a2d99218d |
block, bfq: fix wrong init of saved start time for weight raising
commit 4baa8bb13f41307f3eb62fe91f93a1a798ebef53 upstream. This commit fixes a bug that causes bfq to fail to guarantee a high responsiveness on some drives, if there is heavy random read+write I/O in the background. More precisely, such a failure allowed this bug to be found [1], but the bug may well cause other yet unreported anomalies. BFQ raises the weight of the bfq_queues associated with soft real-time applications, to privilege the I/O, and thus reduce latency, for these applications. This mechanism is named soft-real-time weight raising in BFQ. A soft real-time period may happen to be nested into an interactive weight raising period, i.e., it may happen that, when a bfq_queue switches to a soft real-time weight-raised state, the bfq_queue is already being weight-raised because deemed interactive too. In this case, BFQ saves in a special variable wr_start_at_switch_to_srt, the time instant when the interactive weight-raising period started for the bfq_queue, i.e., the time instant when BFQ started to deem the bfq_queue interactive. This value is then used to check whether the interactive weight-raising period would still be in progress when the soft real-time weight-raising period ends. If so, interactive weight raising is restored for the bfq_queue. This restore is useful, in particular, because it prevents bfq_queues from losing their interactive weight raising prematurely, as a consequence of spurious, short-lived soft real-time weight-raising periods caused by wrong detections as soft real-time. If, instead, a bfq_queue switches to soft-real-time weight raising while it *is not* already in an interactive weight-raising period, then the variable wr_start_at_switch_to_srt has no meaning during the following soft real-time weight-raising period. Unfortunately the handling of this case is wrong in BFQ: not only the variable is not flagged somehow as meaningless, but it is also set to the time when the switch to soft real-time weight-raising occurs. This may cause an interactive weight-raising period to be considered mistakenly as still in progress, and thus a spurious interactive weight-raising period to start for the bfq_queue, at the end of the soft-real-time weight-raising period. In particular the spurious interactive weight-raising period will be considered as still in progress, if the soft-real-time weight-raising period does not last very long. The bfq_queue will then be wrongly privileged and, if I/O bound, will unjustly steal bandwidth to truly interactive or soft real-time bfq_queues, harming responsiveness and low latency. This commit fixes this issue by just setting wr_start_at_switch_to_srt to minus infinity (farthest past time instant according to jiffies macros): when the soft-real-time weight-raising period ends, certainly no interactive weight-raising period will be considered as still in progress. [1] Background I/O Type: Random - Background I/O mix: Reads and writes - Application to start: LibreOffice Writer in http://www.phoronix.com/scan.php?page=news_item&px=Linux-4.13-IO-Laptop Signed-off-by: Paolo Valente <paolo.valente@linaro.org> Signed-off-by: Angelo Ruocco <angeloruocco90@gmail.com> Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name> Tested-by: Lee Tibbert <lee.tibbert@gmail.com> Tested-by: Mirko Montanari <mirkomontanari91@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |