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https://github.com/rd-stuffs/msm-4.14.git
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12248 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Daniel Vacek
|
99b6ead444 |
Revert "mm: page_alloc: skip over regions of invalid pfns where possible"
commit f59f1caf72ba00d519c793c3deb32cd3be32edc2 upstream.
This reverts commit b92df1de5d28 ("mm: page_alloc: skip over regions of
invalid pfns where possible"). The commit is meant to be a boot init
speed up skipping the loop in memmap_init_zone() for invalid pfns.
But given some specific memory mapping on x86_64 (or more generally
theoretically anywhere but on arm with CONFIG_HAVE_ARCH_PFN_VALID) the
implementation also skips valid pfns which is plain wrong and causes
'kernel BUG at mm/page_alloc.c:1389!'
crash> log | grep -e BUG -e RIP -e Call.Trace -e move_freepages_block -e rmqueue -e freelist -A1
kernel BUG at mm/page_alloc.c:1389!
invalid opcode: 0000 [#1] SMP
--
RIP: 0010: move_freepages+0x15e/0x160
--
Call Trace:
move_freepages_block+0x73/0x80
__rmqueue+0x263/0x460
get_page_from_freelist+0x7e1/0x9e0
__alloc_pages_nodemask+0x176/0x420
--
crash> page_init_bug -v | grep RAM
<struct resource 0xffff88067fffd2f8> 1000 - 9bfff System RAM (620.00 KiB)
<struct resource 0xffff88067fffd3a0> 100000 - 430bffff System RAM ( 1.05 GiB = 1071.75 MiB = 1097472.00 KiB)
<struct resource 0xffff88067fffd410> 4b0c8000 - 4bf9cfff System RAM ( 14.83 MiB = 15188.00 KiB)
<struct resource 0xffff88067fffd480> 4bfac000 - 646b1fff System RAM (391.02 MiB = 400408.00 KiB)
<struct resource 0xffff88067fffd560> 7b788000 - 7b7fffff System RAM (480.00 KiB)
<struct resource 0xffff88067fffd640> 100000000 - 67fffffff System RAM ( 22.00 GiB)
crash> page_init_bug | head -6
<struct resource 0xffff88067fffd560> 7b788000 - 7b7fffff System RAM (480.00 KiB)
<struct page 0xffffea0001ede200> 1fffff00000000 0 <struct pglist_data 0xffff88047ffd9000> 1 <struct zone 0xffff88047ffd9800> DMA32 4096 1048575
<struct page 0xffffea0001ede200> 505736 505344 <struct page 0xffffea0001ed8000> 505855 <struct page 0xffffea0001edffc0>
<struct page 0xffffea0001ed8000> 0 0 <struct pglist_data 0xffff88047ffd9000> 0 <struct zone 0xffff88047ffd9000> DMA 1 4095
<struct page 0xffffea0001edffc0> 1fffff00000400 0 <struct pglist_data 0xffff88047ffd9000> 1 <struct zone 0xffff88047ffd9800> DMA32 4096 1048575
BUG, zones differ!
crash> kmem -p 77fff000 78000000 7b5ff000 7b600000 7b787000 7b788000
PAGE PHYSICAL MAPPING INDEX CNT FLAGS
ffffea0001e00000 78000000 0 0 0 0
ffffea0001ed7fc0 7b5ff000 0 0 0 0
ffffea0001ed8000 7b600000 0 0 0 0 <<<<
ffffea0001ede1c0 7b787000 0 0 0 0
ffffea0001ede200 7b788000 0 0 1 1fffff00000000
Link: http://lkml.kernel.org/r/20180316143855.29838-1-neelx@redhat.com
Fixes: b92df1de5d28 ("mm: page_alloc: skip over regions of invalid pfns where possible")
Signed-off-by: Daniel Vacek <neelx@redhat.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Mel Gorman <mgorman@techsingularity.net>
Cc: Pavel Tatashin <pasha.tatashin@oracle.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
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Kirill A. Shutemov
|
f5dad0409a |
mm/shmem: do not wait for lock_page() in shmem_unused_huge_shrink()
commit b3cd54b257ad95d344d121dc563d943ca39b0921 upstream. shmem_unused_huge_shrink() gets called from reclaim path. Waiting for page lock may lead to deadlock there. There was a bug report that may be attributed to this: http://lkml.kernel.org/r/alpine.LRH.2.11.1801242349220.30642@mail.ewheeler.net Replace lock_page() with trylock_page() and skip the page if we failed to lock it. We will get to the page on the next scan. We can test for the PageTransHuge() outside the page lock as we only need protection against splitting the page under us. Holding pin oni the page is enough for this. Link: http://lkml.kernel.org/r/20180316210830.43738-1-kirill.shutemov@linux.intel.com Fixes: 779750d20b93 ("shmem: split huge pages beyond i_size under memory pressure") Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Reported-by: Eric Wheeler <linux-mm@lists.ewheeler.net> Acked-by: Michal Hocko <mhocko@suse.com> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Cc: Hugh Dickins <hughd@google.com> Cc: <stable@vger.kernel.org> [4.8+] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Kirill A. Shutemov
|
b6b6783c80 |
mm/thp: do not wait for lock_page() in deferred_split_scan()
commit fa41b900c30b45fab03783724932dc30cd46a6be upstream. deferred_split_scan() gets called from reclaim path. Waiting for page lock may lead to deadlock there. Replace lock_page() with trylock_page() and skip the page if we failed to lock it. We will get to the page on the next scan. Link: http://lkml.kernel.org/r/20180315150747.31945-1-kirill.shutemov@linux.intel.com Fixes: 9a982250f773 ("thp: introduce deferred_split_huge_page()") Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Acked-by: Michal Hocko <mhocko@suse.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Kirill A. Shutemov
|
8b8b5c4f7f |
mm/khugepaged.c: convert VM_BUG_ON() to collapse fail
commit fece2029a9e65b9a990831afe2a2b83290cbbe26 upstream. khugepaged is not yet able to convert PTE-mapped huge pages back to PMD mapped. We do not collapse such pages. See check khugepaged_scan_pmd(). But if between khugepaged_scan_pmd() and __collapse_huge_page_isolate() somebody managed to instantiate THP in the range and then split the PMD back to PTEs we would have a problem -- VM_BUG_ON_PAGE(PageCompound(page)) will get triggered. It's possible since we drop mmap_sem during collapse to re-take for write. Replace the VM_BUG_ON() with graceful collapse fail. Link: http://lkml.kernel.org/r/20180315152353.27989-1-kirill.shutemov@linux.intel.com Fixes: b1caa957ae6d ("khugepaged: ignore pmd tables with THP mapped with ptes") Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Laura Abbott <labbott@redhat.com> Cc: Jerome Marchand <jmarchan@redhat.com> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
Mike Kravetz
|
1e8628443e |
hugetlbfs: check for pgoff value overflow
commit 63489f8e821144000e0bdca7e65a8d1cc23a7ee7 upstream.
A vma with vm_pgoff large enough to overflow a loff_t type when
converted to a byte offset can be passed via the remap_file_pages system
call. The hugetlbfs mmap routine uses the byte offset to calculate
reservations and file size.
A sequence such as:
mmap(0x20a00000, 0x600000, 0, 0x66033, -1, 0);
remap_file_pages(0x20a00000, 0x600000, 0, 0x20000000000000, 0);
will result in the following when task exits/file closed,
kernel BUG at mm/hugetlb.c:749!
Call Trace:
hugetlbfs_evict_inode+0x2f/0x40
evict+0xcb/0x190
__dentry_kill+0xcb/0x150
__fput+0x164/0x1e0
task_work_run+0x84/0xa0
exit_to_usermode_loop+0x7d/0x80
do_syscall_64+0x18b/0x190
entry_SYSCALL_64_after_hwframe+0x3d/0xa2
The overflowed pgoff value causes hugetlbfs to try to set up a mapping
with a negative range (end < start) that leaves invalid state which
causes the BUG.
The previous overflow fix to this code was incomplete and did not take
the remap_file_pages system call into account.
[mike.kravetz@oracle.com: v3]
Link: http://lkml.kernel.org/r/20180309002726.7248-1-mike.kravetz@oracle.com
[akpm@linux-foundation.org: include mmdebug.h]
[akpm@linux-foundation.org: fix -ve left shift count on sh]
Link: http://lkml.kernel.org/r/20180308210502.15952-1-mike.kravetz@oracle.com
Fixes: 045c7a3f53d9 ("hugetlbfs: fix offset overflow in hugetlbfs mmap")
Signed-off-by: Mike Kravetz <mike.kravetz@oracle.com>
Reported-by: Nic Losby <blurbdust@gmail.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: "Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Yisheng Xie <xieyisheng1@huawei.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
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Tetsuo Handa
|
ef006d43bc |
lockdep: fix fs_reclaim warning
commit 2e517d681632326ed98399cb4dd99519efe3e32c upstream. Dave Jones reported fs_reclaim lockdep warnings. ============================================ WARNING: possible recursive locking detected 4.15.0-rc9-backup-debug+ #1 Not tainted -------------------------------------------- sshd/24800 is trying to acquire lock: (fs_reclaim){+.+.}, at: [<0000000084f438c2>] fs_reclaim_acquire.part.102+0x5/0x30 but task is already holding lock: (fs_reclaim){+.+.}, at: [<0000000084f438c2>] fs_reclaim_acquire.part.102+0x5/0x30 other info that might help us debug this: Possible unsafe locking scenario: CPU0 ---- lock(fs_reclaim); lock(fs_reclaim); *** DEADLOCK *** May be due to missing lock nesting notation 2 locks held by sshd/24800: #0: (sk_lock-AF_INET6){+.+.}, at: [<000000001a069652>] tcp_sendmsg+0x19/0x40 #1: (fs_reclaim){+.+.}, at: [<0000000084f438c2>] fs_reclaim_acquire.part.102+0x5/0x30 stack backtrace: CPU: 3 PID: 24800 Comm: sshd Not tainted 4.15.0-rc9-backup-debug+ #1 Call Trace: dump_stack+0xbc/0x13f __lock_acquire+0xa09/0x2040 lock_acquire+0x12e/0x350 fs_reclaim_acquire.part.102+0x29/0x30 kmem_cache_alloc+0x3d/0x2c0 alloc_extent_state+0xa7/0x410 __clear_extent_bit+0x3ea/0x570 try_release_extent_mapping+0x21a/0x260 __btrfs_releasepage+0xb0/0x1c0 btrfs_releasepage+0x161/0x170 try_to_release_page+0x162/0x1c0 shrink_page_list+0x1d5a/0x2fb0 shrink_inactive_list+0x451/0x940 shrink_node_memcg.constprop.88+0x4c9/0x5e0 shrink_node+0x12d/0x260 try_to_free_pages+0x418/0xaf0 __alloc_pages_slowpath+0x976/0x1790 __alloc_pages_nodemask+0x52c/0x5c0 new_slab+0x374/0x3f0 ___slab_alloc.constprop.81+0x47e/0x5a0 __slab_alloc.constprop.80+0x32/0x60 __kmalloc_track_caller+0x267/0x310 __kmalloc_reserve.isra.40+0x29/0x80 __alloc_skb+0xee/0x390 sk_stream_alloc_skb+0xb8/0x340 tcp_sendmsg_locked+0x8e6/0x1d30 tcp_sendmsg+0x27/0x40 inet_sendmsg+0xd0/0x310 sock_write_iter+0x17a/0x240 __vfs_write+0x2ab/0x380 vfs_write+0xfb/0x260 SyS_write+0xb6/0x140 do_syscall_64+0x1e5/0xc05 entry_SYSCALL64_slow_path+0x25/0x25 This warning is caused by commit d92a8cfcb37e ("locking/lockdep: Rework FS_RECLAIM annotation") which replaced the use of lockdep_{set,clear}_current_reclaim_state() in __perform_reclaim() and lockdep_trace_alloc() in slab_pre_alloc_hook() with fs_reclaim_acquire()/ fs_reclaim_release(). Since __kmalloc_reserve() from __alloc_skb() adds __GFP_NOMEMALLOC | __GFP_NOWARN to gfp_mask, and all reclaim path simply propagates __GFP_NOMEMALLOC, fs_reclaim_acquire() in slab_pre_alloc_hook() is trying to grab the 'fake' lock again when __perform_reclaim() already grabbed the 'fake' lock. The /* this guy won't enter reclaim */ if ((current->flags & PF_MEMALLOC) && !(gfp_mask & __GFP_NOMEMALLOC)) return false; test which causes slab_pre_alloc_hook() to try to grab the 'fake' lock was added by commit cf40bd16fdad ("lockdep: annotate reclaim context (__GFP_NOFS)"). But that test is outdated because PF_MEMALLOC thread won't enter reclaim regardless of __GFP_NOMEMALLOC after commit 341ce06f69ab ("page allocator: calculate the alloc_flags for allocation only once") added the PF_MEMALLOC safeguard ( /* Avoid recursion of direct reclaim */ if (p->flags & PF_MEMALLOC) goto nopage; in __alloc_pages_slowpath()). Thus, let's fix outdated test by removing __GFP_NOMEMALLOC test and allow __need_fs_reclaim() to return false. Link: http://lkml.kernel.org/r/201802280650.FJC73911.FOSOMLJVFFQtHO@I-love.SAKURA.ne.jp Fixes: d92a8cfcb37ecd13 ("locking/lockdep: Rework FS_RECLAIM annotation") Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Reported-by: Dave Jones <davej@codemonkey.org.uk> Tested-by: Dave Jones <davej@codemonkey.org.uk> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Nick Piggin <npiggin@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Nikolay Borisov <nborisov@suse.com> Cc: Michal Hocko <mhocko@kernel.org> Cc: <stable@vger.kernel.org> [4.14+] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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David Ng
|
211a8a96b7 |
mm, vmpressure: int cast vmpressure level/model for -1 comparison
Resolve -Wenum-compare issue when comparing vmpressure level/model against -1 (invalid state). Change-Id: I1c76667ee8390e2d396c96e5ed73f30d0700ffa8 Signed-off-by: David Ng <dave@codeaurora.org> |
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Isaac J. Manjarres
|
3ba3c6ce0a |
Merge remote-tracking branch 'remotes/origin/tmp-df0daba' into msm-4.14
* remotes/origin/tmp-df0daba: Linux 4.14.27 x86/kprobes: Fix kernel crash when probing .entry_trampoline code objtool: Fix 32-bit build objtool: Fix another switch table detection issue objtool, retpolines: Integrate objtool with retpoline support more closely objtool: Add module specific retpoline rules kbuild: move cc-option and cc-disable-warning after incl. arch Makefile kbuild: Set KBUILD_CFLAGS before incl. arch Makefile kbuild: re-order the code to not parse unnecessary variables objtool: Add retpoline validation objtool: Use existing global variables for options x86/mm/sme, objtool: Annotate indirect call in sme_encrypt_execute() x86/boot, objtool: Annotate indirect jump in secondary_startup_64() x86/paravirt, objtool: Annotate indirect calls x86/speculation: Move firmware_restrict_branch_speculation_*() from C to CPP x86/speculation, objtool: Annotate indirect calls/jumps for objtool x86/retpoline: Support retpoline builds with Clang x86/speculation: Use IBRS if available before calling into firmware Revert "x86/retpoline: Simplify vmexit_fill_RSB()" x86-64/realmode: Add instruction suffix x86/LDT: Avoid warning in 32-bit builds with older gcc x86/asm: Improve how GEN_*_SUFFIXED_RMWcc() specify clobbers x86/mm: Remove stale comment about KMEMCHECK x86/entry/64: Use 'xorl' for faster register clearing x86/entry: Reduce the code footprint of the 'idtentry' macro nospec: Include <asm/barrier.h> dependency nospec: Kill array_index_nospec_mask_check() MIPS: CPC: Map registers using DT in mips_cpc_default_phys_base() dt-bindings: Document mti,mips-cpc binding scsi: qla2xxx: Fix recursion while sending terminate exchange scsi: qla2xxx: Fix NULL pointer crash due to probe failure ALSA: hda: add dock and led support for HP ProBook 640 G2 ALSA: hda: add dock and led support for HP EliteBook 820 G3 ALSA: hda - Fix a wrong FIXUP for alc289 on Dell machines ALSA: seq: More protection for concurrent write and ioctl races ALSA: seq: Don't allow resizing pool in use ALSA: hda/realtek - Make dock sound work on ThinkPad L570 ALSA: hda/realtek - Fix dock line-out volume on Dell Precision 7520 ALSA: hda/realtek: Limit mic boost on T480 ALSA: hda/realtek - Add headset mode support for Dell laptop ALSA: hda/realtek - Add support headset mode for DELL WYSE x86/spectre_v2: Don't check microcode versions when running under hypervisors perf tools: Fix trigger class trigger_on() x86/MCE: Serialize sysfs changes x86/MCE: Save microcode revision in machine check records bcache: don't attach backing with duplicate UUID bcache: fix crashes in duplicate cache device register IB/mlx5: Fix incorrect size of klms in the memory region dm bufio: avoid false-positive Wmaybe-uninitialized warning kbuild: Handle builtin dtb file names containing hyphens IB/core: Fix missing RDMA cgroups release in case of failure to register device arm64: mm: fix thinko in non-global page table attribute check KVM: s390: fix memory overwrites when not using SCA entries virtio_ring: fix num_free handling in error case loop: Fix lost writes caused by missing flag Documentation/sphinx: Fix Directive import error mm/memblock.c: hardcode the end_pfn being -1 lib/bug.c: exclude non-BUG/WARN exceptions from report_bug() Input: matrix_keypad - fix race when disabling interrupts PCI: dwc: Fix enumeration end when reaching root subordinate MIPS: OCTEON: irq: Check for null return on kzalloc allocation MIPS: ath25: Check for kzalloc allocation failure MIPS: BMIPS: Do not mask IPIs during suspend drm/amdgpu:Always save uvd vcpu_bo in VM Mode drm/amdgpu:Correct max uvd handles drm/amdgpu: fix KV harvesting drm/radeon: fix KV harvesting drm/amdgpu: Notify sbios device ready before send request drm/amdgpu: used cached pcie gen info for SI (v2) drm/amd/powerplay: fix power over limit on Fiji drm/radeon: insist on 32-bit DMA for Cedar on PPC64/PPC64LE Revert "drm/radeon/pm: autoswitch power state when in balanced mode" drm/amd/powerplay/vega10: allow mclk switching with no displays drm/amd/powerplay/smu7: allow mclk switching with no displays drm/nouveau: prefer XBGR2101010 for addfb ioctl drm/amdgpu: Fix deadlock on runtime suspend drm/radeon: Fix deadlock on runtime suspend drm/nouveau: Fix deadlock on runtime suspend drm: Allow determining if current task is output poll worker workqueue: Allow retrieval of current task's work struct drm/i915: Always call to intel_display_set_init_power() in resume_early. scsi: qla2xxx: Fix NULL pointer crash due to active timer for ABTS scsi: core: Avoid that ATA error handling can trigger a kernel hang or oops drm/i915/perf: fix perf stream opening lock drm/i915: Try EDID bitbanging on HDMI after failed read drm/i915: Update watermark state correctly in sanitize_watermarks drm/i915: Disable DC states around GMBUS on GLK drm/i915: Clear the in-use marker on execbuf failure drm/i915: Fix rsvd2 mask when out-fence is returned regulator: stm32-vrefbuf: fix check on ready flag net/smc: fix NULL pointer dereference on sock_create_kern() error path IB/uverbs: Improve lockdep_check RDMA/mlx5: Fix integer overflow while resizing CQ RDMA/ucma: Check that user doesn't overflow QP state RDMA/ucma: Limit possible option size NFS: Fix unstable write completion pNFS: Prevent the layout header refcount going to zero in pnfs_roc() NFS: Fix an incorrect type in struct nfs_direct_req scsi: qla2xxx: Fix memory leak in dual/target mode scsi: qla2xxx: Fix system crash in qlt_plogi_ack_unref scsi: qla2xxx: Remove aborting ELS IOCB call issued as part of timeout. scsi: qla2xxx: Defer processing of GS IOCB calls scsi: qla2xxx: Clear loop id after delete scsi: qla2xxx: Fix scan state field for fcport scsi: qla2xxx: Replace fcport alloc with qla2x00_alloc_fcport scsi: qla2xxx: Fix abort command deadlock due to spinlock scsi: qla2xxx: Fix PRLI state check scsi: qla2xxx: Fix Relogin being triggered too fast scsi: qla2xxx: Fix NPIV host cleanup in target mode scsi: qla2xxx: Fix login state machine stuck at GPDB scsi: qla2xxx: Serialize GPNID for multiple RSCN scsi: qla2xxx: Retry switch command on time out scsi: qla2xxx: Fix re-login for Nport Handle in use scsi: qla2xxx: Skip IRQ affinity for Target QPairs scsi: qla2xxx: Move session delete to driver work queue scsi: qla2xxx: Fix gpnid error processing scsi: qla2xxx: Fix system crash for Notify ack timeout handling tpm: only attempt to disable the LPC CLKRUN if is already enabled tpm: remove unused variables tpm: delete the TPM_TIS_CLK_ENABLE flag tpm: Keep CLKRUN enabled throughout the duration of transmit_cmd() tpm_tis: Move ilb_base_addr to tpm_tis_data netfilter: use skb_to_full_sk in ip6_route_me_harder netfilter: ipv6: fix use-after-free Write in nf_nat_ipv6_manip_pkt netfilter: bridge: ebt_among: add missing match size checks netfilter: ebtables: CONFIG_COMPAT: don't trust userland offsets netfilter: IDLETIMER: be syzkaller friendly netfilter: nat: cope with negative port range netfilter: x_tables: fix missing timer initialization in xt_LED netfilter: xt_hashlimit: fix lock imbalance netfilter: ipt_CLUSTERIP: fix a race condition of proc file creation netfilter: add back stackpointer size checks ASoC: Intel: kbl: fix jack name ASoC: Intel: Skylake: Fix jack name format substitution ARM: omap2: hide omap3_save_secure_ram on non-OMAP3 builds watchdog: hpwdt: Remove legacy NMI sourcing. watchdog: hpwdt: fix unused variable warning watchdog: hpwdt: Check source of NMI watchdog: hpwdt: SMBIOS check kbuild: move "_all" target out of $(KBUILD_SRC) conditional FROMLIST: f2fs: don't put dentry page in pagecache into highmem Conflicts: Makefile Change-Id: I9c0acaa8aea9f4986bf01898de8d4be4658c64ce Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org> |
||
Greg Kroah-Hartman
|
df0daba830 |
This is the 4.14.27 stable release
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAlqqQuAACgkQONu9yGCS aT5HWQ/+JN9PWuHl/QWq7WbwoXu6Y8tqXFmuw2v/jViWJyKyBPD9lh3KcZ+wEYYk Vd8IIImgDsMjvaQ1/dzFSfUrFe3JsSDlVvdFSpmjAoFTpYCsQM2FUz/b4o/D/l9S AO3OifGW//yqt6a5YdI+5Q7vHMsUiLstfQl/vPy1RC8uvq5JSGwnTRIF0oI+PvG9 X79pUxCirkPoLrvK2ruBdsRY+zTzGlSm+OPv7u93M6ZEugDPoQaWxYfHZbyKihtV 30lV1tkl+zwAeW8m51IrftQPxq58CHWFlb2g+UdainrCu3XkSQODgonPudyBcgIt oU4pTK6EEh9ntGmF8gI3lPLFb41lD9j3UsYP5BWf9BLV8t5ryUox4yEoJXXWv4cP +/UsK7cNaBSdT6TtQHOwKhkx7vUQ0+J8nqRJvkfkfQYwv+1jfQqz1Kl9fplu1Pgt t/LuuL4C4n8eMKwWunspd0SXdIqhZpkwZ/ECWulLQ4yeQMWeitObtN/dA71bBkLu U9u7djLgztLIeKPAHyrxGEZMhwP1kNiRrMJKNZhugPtx0IhoIDvNvdXvxIE2izbP Xm+MMxoQ05kIrL+DqnJH9FJSx2TTej5B1p4NIexxZ0YSaW+UPk1u2AVz2PAU+G2K CLLuD7lfsya4Zu64ZJKXTf5KFwkeHQqXKI6w8lYxz188+p70ghk= =2ZQa -----END PGP SIGNATURE----- Merge 4.14.27 into android-4.14 Changes in 4.14.27 kbuild: move "_all" target out of $(KBUILD_SRC) conditional watchdog: hpwdt: SMBIOS check watchdog: hpwdt: Check source of NMI watchdog: hpwdt: fix unused variable warning watchdog: hpwdt: Remove legacy NMI sourcing. ARM: omap2: hide omap3_save_secure_ram on non-OMAP3 builds ASoC: Intel: Skylake: Fix jack name format substitution ASoC: Intel: kbl: fix jack name netfilter: add back stackpointer size checks netfilter: ipt_CLUSTERIP: fix a race condition of proc file creation netfilter: xt_hashlimit: fix lock imbalance netfilter: x_tables: fix missing timer initialization in xt_LED netfilter: nat: cope with negative port range netfilter: IDLETIMER: be syzkaller friendly netfilter: ebtables: CONFIG_COMPAT: don't trust userland offsets netfilter: bridge: ebt_among: add missing match size checks netfilter: ipv6: fix use-after-free Write in nf_nat_ipv6_manip_pkt netfilter: use skb_to_full_sk in ip6_route_me_harder tpm_tis: Move ilb_base_addr to tpm_tis_data tpm: Keep CLKRUN enabled throughout the duration of transmit_cmd() tpm: delete the TPM_TIS_CLK_ENABLE flag tpm: remove unused variables tpm: only attempt to disable the LPC CLKRUN if is already enabled scsi: qla2xxx: Fix system crash for Notify ack timeout handling scsi: qla2xxx: Fix gpnid error processing scsi: qla2xxx: Move session delete to driver work queue scsi: qla2xxx: Skip IRQ affinity for Target QPairs scsi: qla2xxx: Fix re-login for Nport Handle in use scsi: qla2xxx: Retry switch command on time out scsi: qla2xxx: Serialize GPNID for multiple RSCN scsi: qla2xxx: Fix login state machine stuck at GPDB scsi: qla2xxx: Fix NPIV host cleanup in target mode scsi: qla2xxx: Fix Relogin being triggered too fast scsi: qla2xxx: Fix PRLI state check scsi: qla2xxx: Fix abort command deadlock due to spinlock scsi: qla2xxx: Replace fcport alloc with qla2x00_alloc_fcport scsi: qla2xxx: Fix scan state field for fcport scsi: qla2xxx: Clear loop id after delete scsi: qla2xxx: Defer processing of GS IOCB calls scsi: qla2xxx: Remove aborting ELS IOCB call issued as part of timeout. scsi: qla2xxx: Fix system crash in qlt_plogi_ack_unref scsi: qla2xxx: Fix memory leak in dual/target mode NFS: Fix an incorrect type in struct nfs_direct_req pNFS: Prevent the layout header refcount going to zero in pnfs_roc() NFS: Fix unstable write completion RDMA/ucma: Limit possible option size RDMA/ucma: Check that user doesn't overflow QP state RDMA/mlx5: Fix integer overflow while resizing CQ IB/uverbs: Improve lockdep_check net/smc: fix NULL pointer dereference on sock_create_kern() error path regulator: stm32-vrefbuf: fix check on ready flag drm/i915: Fix rsvd2 mask when out-fence is returned drm/i915: Clear the in-use marker on execbuf failure drm/i915: Disable DC states around GMBUS on GLK drm/i915: Update watermark state correctly in sanitize_watermarks drm/i915: Try EDID bitbanging on HDMI after failed read drm/i915/perf: fix perf stream opening lock scsi: core: Avoid that ATA error handling can trigger a kernel hang or oops scsi: qla2xxx: Fix NULL pointer crash due to active timer for ABTS drm/i915: Always call to intel_display_set_init_power() in resume_early. workqueue: Allow retrieval of current task's work struct drm: Allow determining if current task is output poll worker drm/nouveau: Fix deadlock on runtime suspend drm/radeon: Fix deadlock on runtime suspend drm/amdgpu: Fix deadlock on runtime suspend drm/nouveau: prefer XBGR2101010 for addfb ioctl drm/amd/powerplay/smu7: allow mclk switching with no displays drm/amd/powerplay/vega10: allow mclk switching with no displays Revert "drm/radeon/pm: autoswitch power state when in balanced mode" drm/radeon: insist on 32-bit DMA for Cedar on PPC64/PPC64LE drm/amd/powerplay: fix power over limit on Fiji drm/amdgpu: used cached pcie gen info for SI (v2) drm/amdgpu: Notify sbios device ready before send request drm/radeon: fix KV harvesting drm/amdgpu: fix KV harvesting drm/amdgpu:Correct max uvd handles drm/amdgpu:Always save uvd vcpu_bo in VM Mode MIPS: BMIPS: Do not mask IPIs during suspend MIPS: ath25: Check for kzalloc allocation failure MIPS: OCTEON: irq: Check for null return on kzalloc allocation PCI: dwc: Fix enumeration end when reaching root subordinate Input: matrix_keypad - fix race when disabling interrupts lib/bug.c: exclude non-BUG/WARN exceptions from report_bug() mm/memblock.c: hardcode the end_pfn being -1 Documentation/sphinx: Fix Directive import error loop: Fix lost writes caused by missing flag virtio_ring: fix num_free handling in error case KVM: s390: fix memory overwrites when not using SCA entries arm64: mm: fix thinko in non-global page table attribute check IB/core: Fix missing RDMA cgroups release in case of failure to register device kbuild: Handle builtin dtb file names containing hyphens dm bufio: avoid false-positive Wmaybe-uninitialized warning IB/mlx5: Fix incorrect size of klms in the memory region bcache: fix crashes in duplicate cache device register bcache: don't attach backing with duplicate UUID x86/MCE: Save microcode revision in machine check records x86/MCE: Serialize sysfs changes perf tools: Fix trigger class trigger_on() x86/spectre_v2: Don't check microcode versions when running under hypervisors ALSA: hda/realtek - Add support headset mode for DELL WYSE ALSA: hda/realtek - Add headset mode support for Dell laptop ALSA: hda/realtek: Limit mic boost on T480 ALSA: hda/realtek - Fix dock line-out volume on Dell Precision 7520 ALSA: hda/realtek - Make dock sound work on ThinkPad L570 ALSA: seq: Don't allow resizing pool in use ALSA: seq: More protection for concurrent write and ioctl races ALSA: hda - Fix a wrong FIXUP for alc289 on Dell machines ALSA: hda: add dock and led support for HP EliteBook 820 G3 ALSA: hda: add dock and led support for HP ProBook 640 G2 scsi: qla2xxx: Fix NULL pointer crash due to probe failure scsi: qla2xxx: Fix recursion while sending terminate exchange dt-bindings: Document mti,mips-cpc binding MIPS: CPC: Map registers using DT in mips_cpc_default_phys_base() nospec: Kill array_index_nospec_mask_check() nospec: Include <asm/barrier.h> dependency x86/entry: Reduce the code footprint of the 'idtentry' macro x86/entry/64: Use 'xorl' for faster register clearing x86/mm: Remove stale comment about KMEMCHECK x86/asm: Improve how GEN_*_SUFFIXED_RMWcc() specify clobbers x86/LDT: Avoid warning in 32-bit builds with older gcc x86-64/realmode: Add instruction suffix Revert "x86/retpoline: Simplify vmexit_fill_RSB()" x86/speculation: Use IBRS if available before calling into firmware x86/retpoline: Support retpoline builds with Clang x86/speculation, objtool: Annotate indirect calls/jumps for objtool x86/speculation: Move firmware_restrict_branch_speculation_*() from C to CPP x86/paravirt, objtool: Annotate indirect calls x86/boot, objtool: Annotate indirect jump in secondary_startup_64() x86/mm/sme, objtool: Annotate indirect call in sme_encrypt_execute() objtool: Use existing global variables for options objtool: Add retpoline validation kbuild: re-order the code to not parse unnecessary variables kbuild: Set KBUILD_CFLAGS before incl. arch Makefile kbuild: move cc-option and cc-disable-warning after incl. arch Makefile objtool: Add module specific retpoline rules objtool, retpolines: Integrate objtool with retpoline support more closely objtool: Fix another switch table detection issue objtool: Fix 32-bit build x86/kprobes: Fix kernel crash when probing .entry_trampoline code Linux 4.14.27 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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Daniel Vacek
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88b3e6acba |
mm/memblock.c: hardcode the end_pfn being -1
commit 379b03b7fa05f7db521b7732a52692448a3c34fe upstream. This is just a cleanup. It aids handling the special end case in the next commit. [akpm@linux-foundation.org: make it work against current -linus, not against -mm] [akpm@linux-foundation.org: make it work against current -linus, not against -mm some more] Link: http://lkml.kernel.org/r/1ca478d4269125a99bcfb1ca04d7b88ac1aee924.1520011944.git.neelx@redhat.com Signed-off-by: Daniel Vacek <neelx@redhat.com> Cc: Michal Hocko <mhocko@suse.com> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: Mel Gorman <mgorman@techsingularity.net> Cc: Pavel Tatashin <pasha.tatashin@oracle.com> Cc: Paul Burton <paul.burton@imgtec.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Isaac J. Manjarres
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07f0d9dd34 |
Merge remote-tracking branch 'remotes/origin/tmp-85ab9a0' into msm-4.14
* remotes/origin/tmp-85ab9a0: Linux 4.14.24 net: sched: fix use-after-free in tcf_block_put_ext net_sched: get rid of rcu_barrier() in tcf_block_put_ext() net: sched: crash on blocks with goto chain action net: sched: fix crash when deleting secondary chains arm64: dts: marvell: mcbin: add comphy references to Ethernet ports arm64: dts: marvell: add comphy nodes on cp110 master and slave powerpc/pseries: Enable RAS hotplug events later MIPS: Implement __multi3 for GCC7 MIPS64r6 builds mlxsw: pci: Wait after reset before accessing HW nfp: always unmask aux interrupts at init of_mdio: avoid MDIO bus removal when a PHY is missing net: gianfar_ptp: move set_fipers() to spinlock protecting area sctp: make use of pre-calculated len sctp: add a ceiling to optlen in some sockopts xen/gntdev: Fix partial gntdev_mmap() cleanup xen/gntdev: Fix off-by-one error when unmapping with holes SolutionEngine771x: fix Ether platform data mdio-sun4i: Fix a memory leak xen-netfront: enable device after manual module load bnxt_en: Fix the 'Invalid VF' id check in bnxt_vf_ndo_prep routine. bnxt_en: Fix population of flow_type in bnxt_hwrm_cfa_flow_alloc() x86/platform/intel-mid: Revert "Make 'bt_sfi_data' const" nvme-fabrics: initialize default host->id in nvmf_host_default() powerpc/pseries: Make RAS IRQ explicitly dependent on DLPAR WQ leds: core: Fix regression caused by commit 2b83ff96f51d bpf: sockmap missing NULL psock check ia64, sched/cputime: Fix build error if CONFIG_VIRT_CPU_ACCOUNTING_NATIVE=y block: drain queue before waiting for q_usage_counter becoming zero wcn36xx: Fix dynamic power saving can: flex_can: Correct the checking for frame length in flexcan_start_xmit() mac80211: mesh: drop frames appearing to be from us nl80211: Check for the required netlink attribute presence net: ena: unmask MSI-X only after device initialization is completed i40e: don't remove netdev->dev_addr when syncing uc list i40e/i40evf: Account for frags split over multiple descriptors in check linearize uapi libc compat: add fallback for unsupported libcs x86/efi: Fix kernel param add_efi_memmap regression RDMA/netlink: Fix locking around __ib_get_device_by_index drm/ttm: check the return value of kzalloc NET: usb: qmi_wwan: add support for YUGA CLM920-NC5 PID 0x9625 e1000: fix disabling already-disabled warning macvlan: Fix one possible double free xfs: quota: check result of register_shrinker() xfs: quota: fix missed destroy of qi_tree_lock IB/ipoib: Fix race condition in neigh creation IB/mlx4: Fix mlx4_ib_alloc_mr error flow Input: xen-kbdfront - do not advertise multi-touch pressure support ip6_tunnel: allow ip6gre dev mtu to be set below 1280 btrfs: Fix flush bio leak s390/dasd: fix wrongly assigned configuration data afs: Fix missing error handling in afs_write_end() genirq: Guard handle_bad_irq log messages IB/mlx5: Fix mlx5_ib_alloc_mr error flow led: core: Fix brightness setting when setting delay_off=0 perf/x86/intel: Plug memory leak in intel_pmu_init() bnx2x: Improve reliability in case of nested PCI errors tg3: Enable PHY reset in MTU change path for 5720 tg3: Add workaround to restrict 5762 MRRS to 2048 tipc: fix tipc_mon_delete() oops in tipc_enable_bearer() error path tipc: error path leak fixes in tipc_enable_bearer() netfilter: nf_tables: fix potential NULL-ptr deref in nf_tables_dump_obj_done() crypto: inside-secure - fix request allocations in invalidation path crypto: inside-secure - free requests even if their handling failed crypto: inside-secure - per request invalidation arm64: dts: renesas: ulcb: Remove renesas, no-ether-link property lib/mpi: Fix umul_ppmm() for MIPS64r6 crypto: af_alg - Fix race around ctx->rcvused by making it atomic_t ARM: dts: ls1021a: fix incorrect clock references RDMA/vmw_pvrdma: Call ib_umem_release on destroy QP path i915: Reject CCS modifiers for pipe C on Geminilake netfilter: uapi: correct UNTRACKED conntrack state bit number scsi: storvsc: Fix scsi_cmd error assignments in storvsc_handle_error netfilter: nf_tables: fix chain filter in nf_tables_dump_rules() xen/balloon: Mark unallocated host memory as UNUSABLE ASoC: rsnd: fixup ADG register mask net/mlx5: Stay in polling mode when command EQ destroy fails net/mlx5: Cleanup IRQs in case of unload failure net/mlx5e: Fix ETS BW check net: stmmac: Fix bad RX timestamp extraction net: stmmac: Fix TX timestamp calculation ip6_tunnel: get the min mtu properly in ip6_tnl_xmit ip6_gre: remove the incorrect mtu limit for ipgre tap ip_gre: remove the incorrect mtu limit for ipgre tap vxlan: update skb dst pmtu on tx path net: arc_emac: fix arc_emac_rx() error paths net: mediatek: setup proper state for disabled GMAC on the default x86-64/Xen: eliminate W+X mappings staging: ion: Fix ion_cma_heap allocations cgroup: Fix deadlock in cpu hotplug path ASoC: nau8825: fix issue that pop noise when start capture spi: atmel: fixed spin_lock usage inside atmel_spi_remove mac80211_hwsim: Fix a possible sleep-in-atomic bug in hwsim_get_radio_nl x86/stacktrace: Make zombie stack traces reliable xfrm: Reinject transport-mode packets through tasklet drm/nouveau/pci: do a msi rearm on init net: phy: xgene: disable clk on error paths sget(): handle failures of register_shrinker() sctp: fix the issue that a __u16 variable may overflow in sctp_ulpq_renege x86/asm: Allow again using asm.h when building for the 'bpf' clang target ARM: 8731/1: Fix csum_partial_copy_from_user() stack mismatch parisc: Reduce thread stack to 16 kb ipv6: icmp6: Allow icmp messages to be looped back mtd: nand: brcmnand: Zero bitflip is not an error mtd: nand: gpmi: Fix failure when a erased page has a bitflip at BBM net: usb: qmi_wwan: add Telit ME910 PID 0x1101 support net: aquantia: Fix hardware DMA stream overload on large MRRS net: aquantia: Fix actual speed capabilities reporting nvme: check hw sectors before setting chunk sectors nvme-fc: remove double put reference if admin connect fails phy: cpcap-usb: Fix platform_get_irq_byname's error checking. dmaengine: fsl-edma: disable clks on all error paths scsi: aacraid: Fix I/O drop during reset mm/frame_vector.c: release a semaphore in 'get_vaddr_frames()' exec: avoid gcc-8 warning for get_task_comm hrtimer: Ensure POSIX compliance (relative CLOCK_REALTIME hrtimers) Conflicts: drivers/staging/android/ion/Kconfig drivers/staging/android/ion/ion_cma_heap.c Change-Id: I58485dd9ac8092a184c42a8e125e44523221e3ea Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org> |
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Greg Kroah-Hartman
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85ab9a0468 |
This is the 4.14.24 stable release
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAlqaaf0ACgkQONu9yGCS aT7cDxAAxjZ8e9TGlix7q2wIWSFRfAaWpb4SyZYxP6pYnrdhrHr6IQ+U5ydtiRcz T+zYkpXGMTMdkmKogXITp8FUL9ztkABJ/RyHcYuTdxTSpSUN67KNrVwGbM5NobX/ dPwPkkvUQDh1jyCUsqbYMoGfBSJVH5e7KgsfCtpcnckNzX3R2TOuwRb7aVjpyD63 Nb2tY70o07bjQZ+M3iWM1cHQ5AaMkJcZeML7mc/40AAcDB0pPNr53LKfVjSFrwgK Od5tOHR//XF17Kdi1dtT+XSmHsXcocq4FEp6x4htJPD19uOou5KC31ceXi2k8UEG g6iCRrsijdTrsl0ajyrwvXRWtQFN5fUw6BjA1G1/82FE8Eovxv28VjEHFElS+jX3 gQNDsyeJjQIP7Kpq2tRLmUTtFBGnBW7pcLRR/9jmZJdKsvTGa1BwOUbp9OO2FHip hiijnuqz8gpS9mEilALpAF7QLQk3dX8qLS1HZO3KKnFLxwSJqZhENvdfPZ2Fl7kr 4zavBe7suEyj1+jEt6xqksNOEZh+KAqRIhOZVBry9bvxAG4VCiN6pxEx63uIimMC bN9OFZZACFlao/4MCOggS0M48/tWU15Hep+jstUZ3FarUfrNy4VcRjcrTKdDEPMX Z5kwJEi9p/J0cReQMagJ/Y63aG4lPHTW8wUxOlHcp+e1wi0q+Kc= =h0lU -----END PGP SIGNATURE----- Merge 4.14.24 into android-4.14 Changes in 4.14.24 hrtimer: Ensure POSIX compliance (relative CLOCK_REALTIME hrtimers) exec: avoid gcc-8 warning for get_task_comm mm/frame_vector.c: release a semaphore in 'get_vaddr_frames()' scsi: aacraid: Fix I/O drop during reset dmaengine: fsl-edma: disable clks on all error paths phy: cpcap-usb: Fix platform_get_irq_byname's error checking. nvme-fc: remove double put reference if admin connect fails nvme: check hw sectors before setting chunk sectors net: aquantia: Fix actual speed capabilities reporting net: aquantia: Fix hardware DMA stream overload on large MRRS net: usb: qmi_wwan: add Telit ME910 PID 0x1101 support mtd: nand: gpmi: Fix failure when a erased page has a bitflip at BBM mtd: nand: brcmnand: Zero bitflip is not an error ipv6: icmp6: Allow icmp messages to be looped back parisc: Reduce thread stack to 16 kb ARM: 8731/1: Fix csum_partial_copy_from_user() stack mismatch x86/asm: Allow again using asm.h when building for the 'bpf' clang target sctp: fix the issue that a __u16 variable may overflow in sctp_ulpq_renege sget(): handle failures of register_shrinker() net: phy: xgene: disable clk on error paths drm/nouveau/pci: do a msi rearm on init xfrm: Reinject transport-mode packets through tasklet x86/stacktrace: Make zombie stack traces reliable mac80211_hwsim: Fix a possible sleep-in-atomic bug in hwsim_get_radio_nl spi: atmel: fixed spin_lock usage inside atmel_spi_remove ASoC: nau8825: fix issue that pop noise when start capture cgroup: Fix deadlock in cpu hotplug path staging: ion: Fix ion_cma_heap allocations x86-64/Xen: eliminate W+X mappings net: mediatek: setup proper state for disabled GMAC on the default net: arc_emac: fix arc_emac_rx() error paths vxlan: update skb dst pmtu on tx path ip_gre: remove the incorrect mtu limit for ipgre tap ip6_gre: remove the incorrect mtu limit for ipgre tap ip6_tunnel: get the min mtu properly in ip6_tnl_xmit net: stmmac: Fix TX timestamp calculation net: stmmac: Fix bad RX timestamp extraction net/mlx5e: Fix ETS BW check net/mlx5: Cleanup IRQs in case of unload failure net/mlx5: Stay in polling mode when command EQ destroy fails ASoC: rsnd: fixup ADG register mask xen/balloon: Mark unallocated host memory as UNUSABLE netfilter: nf_tables: fix chain filter in nf_tables_dump_rules() scsi: storvsc: Fix scsi_cmd error assignments in storvsc_handle_error netfilter: uapi: correct UNTRACKED conntrack state bit number i915: Reject CCS modifiers for pipe C on Geminilake RDMA/vmw_pvrdma: Call ib_umem_release on destroy QP path ARM: dts: ls1021a: fix incorrect clock references crypto: af_alg - Fix race around ctx->rcvused by making it atomic_t lib/mpi: Fix umul_ppmm() for MIPS64r6 arm64: dts: renesas: ulcb: Remove renesas, no-ether-link property crypto: inside-secure - per request invalidation crypto: inside-secure - free requests even if their handling failed crypto: inside-secure - fix request allocations in invalidation path netfilter: nf_tables: fix potential NULL-ptr deref in nf_tables_dump_obj_done() tipc: error path leak fixes in tipc_enable_bearer() tipc: fix tipc_mon_delete() oops in tipc_enable_bearer() error path tg3: Add workaround to restrict 5762 MRRS to 2048 tg3: Enable PHY reset in MTU change path for 5720 bnx2x: Improve reliability in case of nested PCI errors perf/x86/intel: Plug memory leak in intel_pmu_init() led: core: Fix brightness setting when setting delay_off=0 IB/mlx5: Fix mlx5_ib_alloc_mr error flow genirq: Guard handle_bad_irq log messages afs: Fix missing error handling in afs_write_end() s390/dasd: fix wrongly assigned configuration data btrfs: Fix flush bio leak ip6_tunnel: allow ip6gre dev mtu to be set below 1280 Input: xen-kbdfront - do not advertise multi-touch pressure support IB/mlx4: Fix mlx4_ib_alloc_mr error flow IB/ipoib: Fix race condition in neigh creation xfs: quota: fix missed destroy of qi_tree_lock xfs: quota: check result of register_shrinker() macvlan: Fix one possible double free e1000: fix disabling already-disabled warning NET: usb: qmi_wwan: add support for YUGA CLM920-NC5 PID 0x9625 drm/ttm: check the return value of kzalloc RDMA/netlink: Fix locking around __ib_get_device_by_index x86/efi: Fix kernel param add_efi_memmap regression uapi libc compat: add fallback for unsupported libcs i40e/i40evf: Account for frags split over multiple descriptors in check linearize i40e: don't remove netdev->dev_addr when syncing uc list net: ena: unmask MSI-X only after device initialization is completed nl80211: Check for the required netlink attribute presence mac80211: mesh: drop frames appearing to be from us can: flex_can: Correct the checking for frame length in flexcan_start_xmit() wcn36xx: Fix dynamic power saving block: drain queue before waiting for q_usage_counter becoming zero ia64, sched/cputime: Fix build error if CONFIG_VIRT_CPU_ACCOUNTING_NATIVE=y bpf: sockmap missing NULL psock check leds: core: Fix regression caused by commit 2b83ff96f51d powerpc/pseries: Make RAS IRQ explicitly dependent on DLPAR WQ nvme-fabrics: initialize default host->id in nvmf_host_default() x86/platform/intel-mid: Revert "Make 'bt_sfi_data' const" bnxt_en: Fix population of flow_type in bnxt_hwrm_cfa_flow_alloc() bnxt_en: Fix the 'Invalid VF' id check in bnxt_vf_ndo_prep routine. xen-netfront: enable device after manual module load mdio-sun4i: Fix a memory leak SolutionEngine771x: fix Ether platform data xen/gntdev: Fix off-by-one error when unmapping with holes xen/gntdev: Fix partial gntdev_mmap() cleanup sctp: add a ceiling to optlen in some sockopts sctp: make use of pre-calculated len net: gianfar_ptp: move set_fipers() to spinlock protecting area of_mdio: avoid MDIO bus removal when a PHY is missing nfp: always unmask aux interrupts at init mlxsw: pci: Wait after reset before accessing HW MIPS: Implement __multi3 for GCC7 MIPS64r6 builds powerpc/pseries: Enable RAS hotplug events later arm64: dts: marvell: add comphy nodes on cp110 master and slave arm64: dts: marvell: mcbin: add comphy references to Ethernet ports net: sched: fix crash when deleting secondary chains net: sched: crash on blocks with goto chain action net_sched: get rid of rcu_barrier() in tcf_block_put_ext() net: sched: fix use-after-free in tcf_block_put_ext Linux 4.14.24 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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Christophe JAILLET
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647a37ec1a |
mm/frame_vector.c: release a semaphore in 'get_vaddr_frames()'
[ Upstream commit 1f704fd0d14043e76e80f6b8b2251b9b2cedcca6 ] A semaphore is acquired before this check, so we must release it before leaving. Link: http://lkml.kernel.org/r/20171211211009.4971-1-christophe.jaillet@wanadoo.fr Fixes: b7f0554a56f2 ("mm: fail get_vaddr_frames() for filesystem-dax mappings") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Acked-by: Michal Hocko <mhocko@suse.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Christian Borntraeger <borntraeger@de.ibm.com> Cc: David Sterba <dsterba@suse.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Isaac J. Manjarres
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9037bcc8ea |
Merge remote-tracking branch 'remotes/origin/tmp-2c71b7c' into msm-4.14
* remotes/origin/tmp-2c71b7c: Linux 4.14.23 microblaze: fix endian handling m32r: fix endianness constraints drm/i915/breadcrumbs: Ignore unsubmitted signalers drm/amdgpu: add new device to use atpx quirk drm/amdgpu: Avoid leaking PM domain on driver unbind (v2) drm/amdgpu: add atpx quirk handling (v2) drm/amdgpu: only check mmBIF_IOV_FUNC_IDENTIFIER on tonga/fiji drm/amdgpu: Add dpm quirk for Jet PRO (v2) drm/amdgpu: disable MMHUB power gating on raven drm: Handle unexpected holes in color-eviction drm/cirrus: Load lut in crtc_commit usb: renesas_usbhs: missed the "running" flag in usb_dmac with rx path usb: gadget: f_fs: Use config_ep_by_speed() usb: gadget: f_fs: Process all descriptors during bind Revert "usb: musb: host: don't start next rx urb if current one failed" usb: ldusb: add PIDs for new CASSY devices supported by this driver usb: dwc3: ep0: Reset TRB counter for ep0 IN usb: dwc3: gadget: Set maxpacket size for ep0 IN usb: host: ehci: use correct device pointer for dma ops drm/edid: Add 6 bpc quirk for CPT panel in Asus UX303LA Add delay-init quirk for Corsair K70 RGB keyboards arm64: cpufeature: Fix CTR_EL0 field definitions arm64: Disable unhandled signal log messages by default arm64: Remove unimplemented syscall log message usb: ohci: Proper handling of ed_rm_list to handle race condition between usb_kill_urb() and finish_unlinks() ohci-hcd: Fix race condition caused by ohci_urb_enqueue() and io_watchdog_func() PCI/cxgb4: Extend T3 PCI quirk to T4+ devices irqchip/mips-gic: Avoid spuriously handling masked interrupts irqchip/gic-v3: Use wmb() instead of smb_wmb() in gic_raise_softirq() mm, swap, frontswap: fix THP swap if frontswap enabled x86/oprofile: Fix bogus GCC-8 warning in nmi_setup() Kbuild: always define endianess in kconfig.h iio: adis_lib: Initialize trigger before requesting interrupt iio: buffer: check if a buffer has been set up when poll is called iio: srf08: fix link error "devm_iio_triggered_buffer_setup" undefined iio: adc: stm32: fix stm32h7_adc_enable error handling RDMA/uverbs: Sanitize user entered port numbers prior to access it RDMA/uverbs: Fix circular locking dependency RDMA/uverbs: Fix bad unlock balance in ib_uverbs_close_xrcd RDMA/uverbs: Protect from command mask overflow RDMA/uverbs: Protect from races between lookup and destroy of uobjects extcon: int3496: process id-pin first so that we start with the right status PKCS#7: fix certificate blacklisting PKCS#7: fix certificate chain verification X.509: fix NULL dereference when restricting key with unsupported_sig X.509: fix BUG_ON() when hash algorithm is unsupported i2c: bcm2835: Set up the rising/falling edge delays i2c: designware: must wait for enable cfg80211: fix cfg80211_beacon_dup MIPS: Drop spurious __unused in struct compat_flock scsi: ibmvfc: fix misdefined reserved field in ibmvfc_fcp_rsp_info xtensa: fix high memory/reserved memory collision MIPS: boot: Define __ASSEMBLY__ for its.S build kconfig.h: Include compiler types to avoid missed struct attributes arm64: mm: don't write garbage into TTBR1_EL1 register netfilter: drop outermost socket lock in getsockopt() ANDROID: sched/fair: fix logic error in wake_cap ANDROID: sdcardfs: Set num in extension_details during make_item Conflicts: drivers/usb/gadget/function/f_fs.c kernel/sched/fair.c Change-Id: I381680472605bdee73e7d24722e23bb846667172 Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org> |
||
Dmitry Shmidt
|
2c71b7cbbb |
Merge 4.14.23 into android-4.14
Changes in 4.14.23 netfilter: drop outermost socket lock in getsockopt() arm64: mm: don't write garbage into TTBR1_EL1 register kconfig.h: Include compiler types to avoid missed struct attributes MIPS: boot: Define __ASSEMBLY__ for its.S build xtensa: fix high memory/reserved memory collision scsi: ibmvfc: fix misdefined reserved field in ibmvfc_fcp_rsp_info MIPS: Drop spurious __unused in struct compat_flock cfg80211: fix cfg80211_beacon_dup i2c: designware: must wait for enable i2c: bcm2835: Set up the rising/falling edge delays X.509: fix BUG_ON() when hash algorithm is unsupported X.509: fix NULL dereference when restricting key with unsupported_sig PKCS#7: fix certificate chain verification PKCS#7: fix certificate blacklisting extcon: int3496: process id-pin first so that we start with the right status RDMA/uverbs: Protect from races between lookup and destroy of uobjects RDMA/uverbs: Protect from command mask overflow RDMA/uverbs: Fix bad unlock balance in ib_uverbs_close_xrcd RDMA/uverbs: Fix circular locking dependency RDMA/uverbs: Sanitize user entered port numbers prior to access it iio: adc: stm32: fix stm32h7_adc_enable error handling iio: srf08: fix link error "devm_iio_triggered_buffer_setup" undefined iio: buffer: check if a buffer has been set up when poll is called iio: adis_lib: Initialize trigger before requesting interrupt Kbuild: always define endianess in kconfig.h x86/oprofile: Fix bogus GCC-8 warning in nmi_setup() mm, swap, frontswap: fix THP swap if frontswap enabled irqchip/gic-v3: Use wmb() instead of smb_wmb() in gic_raise_softirq() irqchip/mips-gic: Avoid spuriously handling masked interrupts PCI/cxgb4: Extend T3 PCI quirk to T4+ devices ohci-hcd: Fix race condition caused by ohci_urb_enqueue() and io_watchdog_func() usb: ohci: Proper handling of ed_rm_list to handle race condition between usb_kill_urb() and finish_unlinks() arm64: Remove unimplemented syscall log message arm64: Disable unhandled signal log messages by default arm64: cpufeature: Fix CTR_EL0 field definitions Add delay-init quirk for Corsair K70 RGB keyboards drm/edid: Add 6 bpc quirk for CPT panel in Asus UX303LA usb: host: ehci: use correct device pointer for dma ops usb: dwc3: gadget: Set maxpacket size for ep0 IN usb: dwc3: ep0: Reset TRB counter for ep0 IN usb: ldusb: add PIDs for new CASSY devices supported by this driver Revert "usb: musb: host: don't start next rx urb if current one failed" usb: gadget: f_fs: Process all descriptors during bind usb: gadget: f_fs: Use config_ep_by_speed() usb: renesas_usbhs: missed the "running" flag in usb_dmac with rx path drm/cirrus: Load lut in crtc_commit drm: Handle unexpected holes in color-eviction drm/amdgpu: disable MMHUB power gating on raven drm/amdgpu: Add dpm quirk for Jet PRO (v2) drm/amdgpu: only check mmBIF_IOV_FUNC_IDENTIFIER on tonga/fiji drm/amdgpu: add atpx quirk handling (v2) drm/amdgpu: Avoid leaking PM domain on driver unbind (v2) drm/amdgpu: add new device to use atpx quirk drm/i915/breadcrumbs: Ignore unsubmitted signalers m32r: fix endianness constraints microblaze: fix endian handling Linux 4.14.23 Change-Id: I065d928eedf89f981316268f19362d9f8c418431 Signed-off-by: Dmitry Shmidt <dimitrysh@google.com> |
||
Huang Ying
|
62160e348e |
mm, swap, frontswap: fix THP swap if frontswap enabled
commit 7ba716698cc53f8d5367766c93c538c7da6c68ce upstream. It was reported by Sergey Senozhatsky that if THP (Transparent Huge Page) and frontswap (via zswap) are both enabled, when memory goes low so that swap is triggered, segfault and memory corruption will occur in random user space applications as follow, kernel: urxvt[338]: segfault at 20 ip 00007fc08889ae0d sp 00007ffc73a7fc40 error 6 in libc-2.26.so[7fc08881a000+1ae000] #0 0x00007fc08889ae0d _int_malloc (libc.so.6) #1 0x00007fc08889c2f3 malloc (libc.so.6) #2 0x0000560e6004bff7 _Z14rxvt_wcstoutf8PKwi (urxvt) #3 0x0000560e6005e75c n/a (urxvt) #4 0x0000560e6007d9f1 _ZN16rxvt_perl_interp6invokeEP9rxvt_term9hook_typez (urxvt) #5 0x0000560e6003d988 _ZN9rxvt_term9cmd_parseEv (urxvt) #6 0x0000560e60042804 _ZN9rxvt_term6pty_cbERN2ev2ioEi (urxvt) #7 0x0000560e6005c10f _Z17ev_invoke_pendingv (urxvt) #8 0x0000560e6005cb55 ev_run (urxvt) #9 0x0000560e6003b9b9 main (urxvt) #10 0x00007fc08883af4a __libc_start_main (libc.so.6) #11 0x0000560e6003f9da _start (urxvt) After bisection, it was found the first bad commit is bd4c82c22c36 ("mm, THP, swap: delay splitting THP after swapped out"). The root cause is as follows: When the pages are written to swap device during swapping out in swap_writepage(), zswap (fontswap) is tried to compress the pages to improve performance. But zswap (frontswap) will treat THP as a normal page, so only the head page is saved. After swapping in, tail pages will not be restored to their original contents, causing memory corruption in the applications. This is fixed by refusing to save page in the frontswap store functions if the page is a THP. So that the THP will be swapped out to swap device. Another choice is to split THP if frontswap is enabled. But it is found that the frontswap enabling isn't flexible. For example, if CONFIG_ZSWAP=y (cannot be module), frontswap will be enabled even if zswap itself isn't enabled. Frontswap has multiple backends, to make it easy for one backend to enable THP support, the THP checking is put in backend frontswap store functions instead of the general interfaces. Link: http://lkml.kernel.org/r/20180209084947.22749-1-ying.huang@intel.com Fixes: bd4c82c22c367e068 ("mm, THP, swap: delay splitting THP after swapped out") Signed-off-by: "Huang, Ying" <ying.huang@intel.com> Reported-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Tested-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Suggested-by: Minchan Kim <minchan@kernel.org> [put THP checking in backend] Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Dan Streetman <ddstreet@ieee.org> Cc: Seth Jennings <sjenning@redhat.com> Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Cc: Shaohua Li <shli@kernel.org> Cc: Michal Hocko <mhocko@suse.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Mel Gorman <mgorman@techsingularity.net> Cc: Shakeel Butt <shakeelb@google.com> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: Juergen Gross <jgross@suse.com> Cc: <stable@vger.kernel.org> [4.14] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Linux Build Service Account
|
49edbce242 | Merge "mm/page_owner.c: remove drain_all_pages from init_early_allocated_pages" | ||
|
Isaac J. Manjarres
|
9636a4ea18 |
Merge remote-tracking branch 'remotes/origin/tmp-af3b8e6' into msm-4.14
* remotes/origin/tmp-af3b8e6:
Linux 4.14.22
vmalloc: fix __GFP_HIGHMEM usage for vmalloc_32 on 32b systems
mei: me: add cannon point device ids for 4th device
mei: me: add cannon point device ids
crypto: s5p-sss - Fix kernel Oops in AES-ECB mode
drm/i915: fix intel_backlight_device_register declaration
crypto: talitos - fix Kernel Oops on hashing an empty file
hippi: Fix a Fix a possible sleep-in-atomic bug in rr_close
powerpc/perf/imc: Fix nest-imc cpuhotplug callback failure
PCI: rcar: Fix use-after-free in probe error path
xen: XEN_ACPI_PROCESSOR is Dom0-only
platform/x86: dell-laptop: Fix keyboard max lighting for Dell Latitude E6410
x86/mm/kmmio: Fix mmiotrace for page unaligned addresses
mm/early_ioremap: Fix boot hang with earlyprintk=efi,keep
usb: dwc3: of-simple: fix missing clk_disable_unprepare
usb: dwc3: gadget: Wait longer for controller to end command processing
dmaengine: jz4740: disable/unprepare clk if probe fails
drm/vc4: Release fence after signalling
ASoC: rsnd: ssi: fix race condition in rsnd_ssi_pointer_update
drm/armada: fix leak of crtc structure
xfrm: Fix stack-out-of-bounds with misconfigured transport mode policies.
IB/mlx4: Fix RSS hash fields restrictions
spi: sun4i: disable clocks in the remove function
ASoC: rockchip: disable clock on error
staging: ccree: Uninitialized return in ssi_ahash_import()
clk: fix a panic error caused by accessing NULL pointer
netfilter: xt_bpf: add overflow checks
xfrm: Fix xfrm_input() to verify state is valid when (encap_type < 0)
dmaengine: at_hdmac: fix potential NULL pointer dereference in atc_prep_dma_interleaved
dmaengine: ioat: Fix error handling path
scsi: bfa: fix type conversion warning
scsi: bfa: fix access to bfad_im_port_s
scsi: lpfc: Use after free in lpfc_rq_buf_free()
gianfar: Disable EEE autoneg by default
509: fix printing uninitialized stack memory when OID is empty
net: dsa: mv88e6xxx: Unregister MDIO bus on error path
net: dsa: mv88e6xxx: Fix interrupt masking on removal
net: ethernet: arc: fix error handling in emac_rockchip_probe
virtio_net: fix return value check in receive_mergeable()
brcmfmac: Avoid build error with make W=1
btrfs: Fix possible off-by-one in btrfs_search_path_in_tree
Btrfs: disable FUA if mounted with nobarrier
btrfs: Fix quota reservation leak on preallocated files
locking/lockdep: Fix possible NULL deref
net: qualcomm: rmnet: Fix leak on transmit failure
KVM: VMX: fix page leak in hardware_setup()
VSOCK: fix outdated sk_state value in hvs_release()
net_sched: red: Avoid illegal values
net_sched: red: Avoid devision by zero
gianfar: fix a flooded alignment reports because of padding issue.
nfp: fix port stats for mac representors
ARM: dts: Fix elm interrupt compiler warning
s390/dasd: prevent prefix I/O error
s390/virtio: add BSD license to virtio-ccw
PM / runtime: Fix handling of suppliers with disabled runtime PM
powerpc/perf: Fix oops when grouping different pmu events
m68k: add missing SOFTIRQENTRY_TEXT linker section
ipvlan: Add the skb->mark as flow4's member to lookup route
bnxt_en: Need to unconditionally shut down RoCE in bnxt_shutdown
scripts/kernel-doc: Don't fail with status != 0 if error encountered with -none
iio: fix kernel-doc build errors
iio: proximity: sx9500: Assign interrupt from GpioIo()
md/raid1/10: add missed blk plug
phylink: ensure we take the link down when phylink_stop() is called
sfp: fix RX_LOS signal handling
sctp: only update outstanding_bytes for transmitted queue when doing prsctp_prune
md/raid5: correct degraded calculation in raid5_error
IB/core: Init subsys if compiled to vmlinuz-core
RDMA/cma: Make sure that PSN is not over max allowed
i40iw: Correct ARP index mask
i40iw: Do not free sqbuf when event is I40IW_TIMER_TYPE_CLOSE
i40iw: Allocate a sdbuf per CQP WQE
KVM: arm/arm64: Fix spinlock acquisition in vgic_set_owner
meson-gx-socinfo: Fix package id parsing
IB/hfi1: Initialize bth1 in 16B rc ack builder
pinctrl: sunxi: Fix A64 UART mux value
pinctrl: sunxi: Fix A80 interrupt pin bank
gpio: davinci: Assign first bank regs for unbanked case
gpio: 74x164: Fix crash during .remove()
net: mvpp2: allocate zeroed tx descriptors
media: ov13858: Select V4L2_FWNODE
media: s5k6aa: describe some function parameters
trace/xdp: fix compile warning: 'struct bpf_map' declared inside parameter list
kvm: arm: don't treat unavailable HYP mode as an error
pinctrl: denverton: Fix UART2 RTS pin mode
perf test: Fix test 21 for s390x
perf bench numa: Fixup discontiguous/sparse numa nodes
perf top: Fix window dimensions change handling
perf: Fix header.size for namespace events
perf test shell: Fix check open filename arg using 'perf trace' on s390x
perf annotate: Do not truncate instruction names at 6 chars
perf help: Fix a bug during strstart() conversion
perf record: Fix -c/-F options for cpu event aliases
ARM: dts: am437x-cm-t43: Correct the dmas property of spi0
ARM: dts: am4372: Correct the interrupts_properties of McASP
ARM: dts: logicpd-somlv: Fix wl127x pinmux
ARM: dts: logicpd-som-lv: Fix gpmc addresses for NAND and enet
ARM: dts: Fix omap4 hang with GPS connected to USB by using wakeupgen
ARM: AM33xx: PRM: Remove am33xx_pwrdm_read_prev_pwrst function
ARM: OMAP2+: Fix SRAM virt to phys translation for save_secure_ram_context
serdev: fix receive_buf return value when no callback
usb: build drivers/usb/common/ when USB_SUPPORT is set
usbip: keep usbip_device sockfd state in sync with tcp_socket
staging: iio: ad5933: switch buffer mode to software
staging: iio: adc: ad7192: fix external frequency setting
staging: fsl-mc: fix build testing on x86
binder: replace "%p" with "%pK"
binder: check for binder_thread allocation failure in binder_poll()
staging: android: ashmem: Fix a race condition in pin ioctls
ANDROID: binder: synchronize_rcu() when using POLLFREE.
ANDROID: binder: remove WARN() for redundant txn error
dn_getsockoptdecnet: move nf_{get/set}sockopt outside sock lock
arm64: dts: add #cooling-cells to CPU nodes
ARM: 8743/1: bL_switcher: add MODULE_LICENSE tag
video: fbdev/mmp: add MODULE_LICENSE
ASoC: ux500: add MODULE_LICENSE tag
net_sched: gen_estimator: fix lockdep splat
net: avoid skb_warn_bad_offload on IS_ERR
rds: tcp: atomically purge entries from rds_tcp_conn_list during netns delete
rds: tcp: correctly sequence cleanup on netns deletion.
netfilter: xt_RATEEST: acquire xt_rateest_mutex for hash insert
netfilter: xt_cgroup: initialize info->priv in cgroup_mt_check_v1()
netfilter: on sockopt() acquire sock lock only in the required scope
netfilter: ipt_CLUSTERIP: fix out-of-bounds accesses in clusterip_tg_check()
netfilter: x_tables: avoid out-of-bounds reads in xt_request_find_{match|target}
netfilter: x_tables: fix int overflow in xt_alloc_table_info()
kcov: detect double association with a single task
KVM: x86: fix escape of guest dr6 to the host
blk_rq_map_user_iov: fix error override
staging: android: ion: Switch from WARN to pr_warn
staging: android: ion: Add __GFP_NOWARN for system contig heap
crypto: x86/twofish-3way - Fix %rbp usage
media: pvrusb2: properly check endpoint types
selinux: skip bounded transition processing if the policy isn't loaded
selinux: ensure the context is NUL terminated in security_context_to_sid_core()
ptr_ring: try vmalloc() when kmalloc() fails
ptr_ring: fail early if queue occupies more than KMALLOC_MAX_SIZE
ALSA: bcd2000: Add a sanity check for invalid EPs
ALSA: caiaq: Add a sanity check for invalid EPs
ALSA: line6: Add a sanity check for invalid EPs
drm: Require __GFP_NOFAIL for the legacy drm_modeset_lock_all
dnotify: Handle errors from fsnotify_add_mark_locked() in fcntl_dirnotify()
blktrace: fix unlocked registration of tracepoints
sctp: set frag_point in sctp_setsockopt_maxseg correctly
xfrm: check id proto in validate_tmpl()
xfrm: Fix stack-out-of-bounds read on socket policy lookup.
RDMA/netlink: Fix general protection fault
KVM/x86: Check input paging mode when cs.l is set
mm,vmscan: Make unregister_shrinker() no-op if register_shrinker() failed.
xfrm: skip policies marked as dead while rehashing
xfrm: fix rcu usage in xfrm_get_type_offload
xfrm: don't call xfrm_policy_cache_flush while holding spinlock
esp: Fix GRO when the headers not fully in the linear part of the skb.
mac80211_hwsim: validate number of different channels
cfg80211: check dev_set_name() return value
bpf: mark dst unknown on inconsistent {s, u}bounds adjustments
kcm: Only allow TCP sockets to be attached to a KCM mux
kcm: Check if sk_user_data already set in kcm_attach
vhost: use mutex_lock_nested() in vhost_dev_lock_vqs()
usb: core: Add a helper function to check the validity of EP type in URB
ANDROID: sdcardfs: Hold i_mutex for i_size_write
FROMGIT: crypto: speck - add test vectors for Speck64-XTS
FROMGIT: crypto: speck - add test vectors for Speck128-XTS
FROMGIT: crypto: arm/speck - add NEON-accelerated implementation of Speck-XTS
FROMGIT: crypto: speck - export common helpers
FROMGIT: crypto: speck - add support for the Speck block cipher
f2fs: updates on v4.16-rc1
Conflicts:
drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c
Change-Id: I420172cd4438ce010645ceb00a71c4e3f03596d8
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
|
||
|
Greg Kroah-Hartman
|
af3b8e683e |
This is the 4.14.22 stable release
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Merge 4.14.22 into android-4.14
Changes in 4.14.22
usb: core: Add a helper function to check the validity of EP type in URB
vhost: use mutex_lock_nested() in vhost_dev_lock_vqs()
kcm: Check if sk_user_data already set in kcm_attach
kcm: Only allow TCP sockets to be attached to a KCM mux
bpf: mark dst unknown on inconsistent {s, u}bounds adjustments
cfg80211: check dev_set_name() return value
mac80211_hwsim: validate number of different channels
esp: Fix GRO when the headers not fully in the linear part of the skb.
xfrm: don't call xfrm_policy_cache_flush while holding spinlock
xfrm: fix rcu usage in xfrm_get_type_offload
xfrm: skip policies marked as dead while rehashing
mm,vmscan: Make unregister_shrinker() no-op if register_shrinker() failed.
KVM/x86: Check input paging mode when cs.l is set
RDMA/netlink: Fix general protection fault
xfrm: Fix stack-out-of-bounds read on socket policy lookup.
xfrm: check id proto in validate_tmpl()
sctp: set frag_point in sctp_setsockopt_maxseg correctly
blktrace: fix unlocked registration of tracepoints
dnotify: Handle errors from fsnotify_add_mark_locked() in fcntl_dirnotify()
drm: Require __GFP_NOFAIL for the legacy drm_modeset_lock_all
ALSA: line6: Add a sanity check for invalid EPs
ALSA: caiaq: Add a sanity check for invalid EPs
ALSA: bcd2000: Add a sanity check for invalid EPs
ptr_ring: fail early if queue occupies more than KMALLOC_MAX_SIZE
ptr_ring: try vmalloc() when kmalloc() fails
selinux: ensure the context is NUL terminated in security_context_to_sid_core()
selinux: skip bounded transition processing if the policy isn't loaded
media: pvrusb2: properly check endpoint types
crypto: x86/twofish-3way - Fix %rbp usage
staging: android: ion: Add __GFP_NOWARN for system contig heap
staging: android: ion: Switch from WARN to pr_warn
blk_rq_map_user_iov: fix error override
KVM: x86: fix escape of guest dr6 to the host
kcov: detect double association with a single task
netfilter: x_tables: fix int overflow in xt_alloc_table_info()
netfilter: x_tables: avoid out-of-bounds reads in xt_request_find_{match|target}
netfilter: ipt_CLUSTERIP: fix out-of-bounds accesses in clusterip_tg_check()
netfilter: on sockopt() acquire sock lock only in the required scope
netfilter: xt_cgroup: initialize info->priv in cgroup_mt_check_v1()
netfilter: xt_RATEEST: acquire xt_rateest_mutex for hash insert
rds: tcp: correctly sequence cleanup on netns deletion.
rds: tcp: atomically purge entries from rds_tcp_conn_list during netns delete
net: avoid skb_warn_bad_offload on IS_ERR
net_sched: gen_estimator: fix lockdep splat
ASoC: ux500: add MODULE_LICENSE tag
video: fbdev/mmp: add MODULE_LICENSE
ARM: 8743/1: bL_switcher: add MODULE_LICENSE tag
arm64: dts: add #cooling-cells to CPU nodes
dn_getsockoptdecnet: move nf_{get/set}sockopt outside sock lock
ANDROID: binder: remove WARN() for redundant txn error
ANDROID: binder: synchronize_rcu() when using POLLFREE.
staging: android: ashmem: Fix a race condition in pin ioctls
binder: check for binder_thread allocation failure in binder_poll()
binder: replace "%p" with "%pK"
staging: fsl-mc: fix build testing on x86
staging: iio: adc: ad7192: fix external frequency setting
staging: iio: ad5933: switch buffer mode to software
usbip: keep usbip_device sockfd state in sync with tcp_socket
usb: build drivers/usb/common/ when USB_SUPPORT is set
serdev: fix receive_buf return value when no callback
ARM: OMAP2+: Fix SRAM virt to phys translation for save_secure_ram_context
ARM: AM33xx: PRM: Remove am33xx_pwrdm_read_prev_pwrst function
ARM: dts: Fix omap4 hang with GPS connected to USB by using wakeupgen
ARM: dts: logicpd-som-lv: Fix gpmc addresses for NAND and enet
ARM: dts: logicpd-somlv: Fix wl127x pinmux
ARM: dts: am4372: Correct the interrupts_properties of McASP
ARM: dts: am437x-cm-t43: Correct the dmas property of spi0
perf record: Fix -c/-F options for cpu event aliases
perf help: Fix a bug during strstart() conversion
perf annotate: Do not truncate instruction names at 6 chars
perf test shell: Fix check open filename arg using 'perf trace' on s390x
perf: Fix header.size for namespace events
perf top: Fix window dimensions change handling
perf bench numa: Fixup discontiguous/sparse numa nodes
perf test: Fix test 21 for s390x
pinctrl: denverton: Fix UART2 RTS pin mode
kvm: arm: don't treat unavailable HYP mode as an error
trace/xdp: fix compile warning: 'struct bpf_map' declared inside parameter list
media: s5k6aa: describe some function parameters
media: ov13858: Select V4L2_FWNODE
net: mvpp2: allocate zeroed tx descriptors
gpio: 74x164: Fix crash during .remove()
gpio: davinci: Assign first bank regs for unbanked case
pinctrl: sunxi: Fix A80 interrupt pin bank
pinctrl: sunxi: Fix A64 UART mux value
IB/hfi1: Initialize bth1 in 16B rc ack builder
meson-gx-socinfo: Fix package id parsing
KVM: arm/arm64: Fix spinlock acquisition in vgic_set_owner
i40iw: Allocate a sdbuf per CQP WQE
i40iw: Do not free sqbuf when event is I40IW_TIMER_TYPE_CLOSE
i40iw: Correct ARP index mask
RDMA/cma: Make sure that PSN is not over max allowed
IB/core: Init subsys if compiled to vmlinuz-core
md/raid5: correct degraded calculation in raid5_error
sctp: only update outstanding_bytes for transmitted queue when doing prsctp_prune
sfp: fix RX_LOS signal handling
phylink: ensure we take the link down when phylink_stop() is called
md/raid1/10: add missed blk plug
iio: proximity: sx9500: Assign interrupt from GpioIo()
iio: fix kernel-doc build errors
scripts/kernel-doc: Don't fail with status != 0 if error encountered with -none
bnxt_en: Need to unconditionally shut down RoCE in bnxt_shutdown
ipvlan: Add the skb->mark as flow4's member to lookup route
m68k: add missing SOFTIRQENTRY_TEXT linker section
powerpc/perf: Fix oops when grouping different pmu events
PM / runtime: Fix handling of suppliers with disabled runtime PM
s390/virtio: add BSD license to virtio-ccw
s390/dasd: prevent prefix I/O error
ARM: dts: Fix elm interrupt compiler warning
nfp: fix port stats for mac representors
gianfar: fix a flooded alignment reports because of padding issue.
net_sched: red: Avoid devision by zero
net_sched: red: Avoid illegal values
VSOCK: fix outdated sk_state value in hvs_release()
KVM: VMX: fix page leak in hardware_setup()
net: qualcomm: rmnet: Fix leak on transmit failure
locking/lockdep: Fix possible NULL deref
btrfs: Fix quota reservation leak on preallocated files
Btrfs: disable FUA if mounted with nobarrier
btrfs: Fix possible off-by-one in btrfs_search_path_in_tree
brcmfmac: Avoid build error with make W=1
virtio_net: fix return value check in receive_mergeable()
net: ethernet: arc: fix error handling in emac_rockchip_probe
net: dsa: mv88e6xxx: Fix interrupt masking on removal
net: dsa: mv88e6xxx: Unregister MDIO bus on error path
509: fix printing uninitialized stack memory when OID is empty
gianfar: Disable EEE autoneg by default
scsi: lpfc: Use after free in lpfc_rq_buf_free()
scsi: bfa: fix access to bfad_im_port_s
scsi: bfa: fix type conversion warning
dmaengine: ioat: Fix error handling path
dmaengine: at_hdmac: fix potential NULL pointer dereference in atc_prep_dma_interleaved
xfrm: Fix xfrm_input() to verify state is valid when (encap_type < 0)
netfilter: xt_bpf: add overflow checks
clk: fix a panic error caused by accessing NULL pointer
staging: ccree: Uninitialized return in ssi_ahash_import()
ASoC: rockchip: disable clock on error
spi: sun4i: disable clocks in the remove function
IB/mlx4: Fix RSS hash fields restrictions
xfrm: Fix stack-out-of-bounds with misconfigured transport mode policies.
drm/armada: fix leak of crtc structure
ASoC: rsnd: ssi: fix race condition in rsnd_ssi_pointer_update
drm/vc4: Release fence after signalling
dmaengine: jz4740: disable/unprepare clk if probe fails
usb: dwc3: gadget: Wait longer for controller to end command processing
usb: dwc3: of-simple: fix missing clk_disable_unprepare
mm/early_ioremap: Fix boot hang with earlyprintk=efi,keep
x86/mm/kmmio: Fix mmiotrace for page unaligned addresses
platform/x86: dell-laptop: Fix keyboard max lighting for Dell Latitude E6410
xen: XEN_ACPI_PROCESSOR is Dom0-only
PCI: rcar: Fix use-after-free in probe error path
powerpc/perf/imc: Fix nest-imc cpuhotplug callback failure
hippi: Fix a Fix a possible sleep-in-atomic bug in rr_close
crypto: talitos - fix Kernel Oops on hashing an empty file
drm/i915: fix intel_backlight_device_register declaration
crypto: s5p-sss - Fix kernel Oops in AES-ECB mode
mei: me: add cannon point device ids
mei: me: add cannon point device ids for 4th device
vmalloc: fix __GFP_HIGHMEM usage for vmalloc_32 on 32b systems
Linux 4.14.22
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
|
||
Michal Hocko
|
c902ff1e4b |
vmalloc: fix __GFP_HIGHMEM usage for vmalloc_32 on 32b systems
commit 698d0831ba87b92ae10b15e8203cfd59f5a59a35 upstream.
Kai Heng Feng has noticed that BUG_ON(PageHighMem(pg)) triggers in
drivers/media/common/saa7146/saa7146_core.c since 19809c2da28a ("mm,
vmalloc: use __GFP_HIGHMEM implicitly").
saa7146_vmalloc_build_pgtable uses vmalloc_32 and it is reasonable to
expect that the resulting page is not in highmem. The above commit
aimed to add __GFP_HIGHMEM only for those requests which do not specify
any zone modifier gfp flag. vmalloc_32 relies on GFP_VMALLOC32 which
should do the right thing. Except it has been missed that GFP_VMALLOC32
is an alias for GFP_KERNEL on 32b architectures. Thanks to Matthew to
notice this.
Fix the problem by unconditionally setting GFP_DMA32 in GFP_VMALLOC32
for !64b arches (as a bailout). This should do the right thing and use
ZONE_NORMAL which should be always below 4G on 32b systems.
Debugged by Matthew Wilcox.
[akpm@linux-foundation.org: coding-style fixes]
Link: http://lkml.kernel.org/r/20180212095019.GX21609@dhcp22.suse.cz
Fixes: 19809c2da28a ("mm, vmalloc: use __GFP_HIGHMEM implicitly”)
Signed-off-by: Michal Hocko <mhocko@suse.com>
Reported-by: Kai Heng Feng <kai.heng.feng@canonical.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Laura Abbott <labbott@redhat.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
Dave Young
|
d91c3f2e54 |
mm/early_ioremap: Fix boot hang with earlyprintk=efi,keep
[ Upstream commit 7f6f60a1ba52538c16f26930bfbcfe193d9d746a ]
earlyprintk=efi,keep does not work any more with a warning
in mm/early_ioremap.c: WARN_ON(system_state != SYSTEM_BOOTING):
Boot just hangs because of the earlyprintk within the earlyprintk
implementation code itself.
This is caused by a new introduced middle state in:
69a78ff226fe ("init: Introduce SYSTEM_SCHEDULING state")
early_ioremap() is fine in both SYSTEM_BOOTING and SYSTEM_SCHEDULING
states, original condition should be updated accordingly.
Signed-off-by: Dave Young <dyoung@redhat.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: bp@suse.de
Cc: linux-efi@vger.kernel.org
Cc: linux-mm@kvack.org
Link: http://lkml.kernel.org/r/20171209041610.GA3249@dhcp-128-65.nay.redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
|
Tetsuo Handa
|
7880fc5415 |
mm,vmscan: Make unregister_shrinker() no-op if register_shrinker() failed.
commit bb422a738f6566f7439cd347d54e321e4fe92a9f upstream.
Syzbot caught an oops at unregister_shrinker() because combination of
commit 1d3d4437eae1bb29 ("vmscan: per-node deferred work") and fault
injection made register_shrinker() fail and the caller of
register_shrinker() did not check for failure.
----------
[ 554.881422] FAULT_INJECTION: forcing a failure.
[ 554.881422] name failslab, interval 1, probability 0, space 0, times 0
[ 554.881438] CPU: 1 PID: 13231 Comm: syz-executor1 Not tainted 4.14.0-rc8+ #82
[ 554.881443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 554.881445] Call Trace:
[ 554.881459] dump_stack+0x194/0x257
[ 554.881474] ? arch_local_irq_restore+0x53/0x53
[ 554.881486] ? find_held_lock+0x35/0x1d0
[ 554.881507] should_fail+0x8c0/0xa40
[ 554.881522] ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 554.881537] ? check_noncircular+0x20/0x20
[ 554.881546] ? find_next_zero_bit+0x2c/0x40
[ 554.881560] ? ida_get_new_above+0x421/0x9d0
[ 554.881577] ? find_held_lock+0x35/0x1d0
[ 554.881594] ? __lock_is_held+0xb6/0x140
[ 554.881628] ? check_same_owner+0x320/0x320
[ 554.881634] ? lock_downgrade+0x990/0x990
[ 554.881649] ? find_held_lock+0x35/0x1d0
[ 554.881672] should_failslab+0xec/0x120
[ 554.881684] __kmalloc+0x63/0x760
[ 554.881692] ? lock_downgrade+0x990/0x990
[ 554.881712] ? register_shrinker+0x10e/0x2d0
[ 554.881721] ? trace_event_raw_event_module_request+0x320/0x320
[ 554.881737] register_shrinker+0x10e/0x2d0
[ 554.881747] ? prepare_kswapd_sleep+0x1f0/0x1f0
[ 554.881755] ? _down_write_nest_lock+0x120/0x120
[ 554.881765] ? memcpy+0x45/0x50
[ 554.881785] sget_userns+0xbcd/0xe20
(...snipped...)
[ 554.898693] kasan: CONFIG_KASAN_INLINE enabled
[ 554.898724] kasan: GPF could be caused by NULL-ptr deref or user memory access
[ 554.898732] general protection fault: 0000 [#1] SMP KASAN
[ 554.898737] Dumping ftrace buffer:
[ 554.898741] (ftrace buffer empty)
[ 554.898743] Modules linked in:
[ 554.898752] CPU: 1 PID: 13231 Comm: syz-executor1 Not tainted 4.14.0-rc8+ #82
[ 554.898755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 554.898760] task: ffff8801d1dbe5c0 task.stack: ffff8801c9e38000
[ 554.898772] RIP: 0010:__list_del_entry_valid+0x7e/0x150
[ 554.898775] RSP: 0018:ffff8801c9e3f108 EFLAGS: 00010246
[ 554.898780] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 554.898784] RDX: 0000000000000000 RSI: ffff8801c53c6f98 RDI: ffff8801c53c6fa0
[ 554.898788] RBP: ffff8801c9e3f120 R08: 1ffff100393c7d55 R09: 0000000000000004
[ 554.898791] R10: ffff8801c9e3ef70 R11: 0000000000000000 R12: 0000000000000000
[ 554.898795] R13: dffffc0000000000 R14: 1ffff100393c7e45 R15: ffff8801c53c6f98
[ 554.898800] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
[ 554.898804] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 554.898807] CR2: 00000000dbc23000 CR3: 00000001c7269000 CR4: 00000000001406e0
[ 554.898813] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
[ 554.898816] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
[ 554.898818] Call Trace:
[ 554.898828] unregister_shrinker+0x79/0x300
[ 554.898837] ? perf_trace_mm_vmscan_writepage+0x750/0x750
[ 554.898844] ? down_write+0x87/0x120
[ 554.898851] ? deactivate_super+0x139/0x1b0
[ 554.898857] ? down_read+0x150/0x150
[ 554.898864] ? check_same_owner+0x320/0x320
[ 554.898875] deactivate_locked_super+0x64/0xd0
[ 554.898883] deactivate_super+0x141/0x1b0
----------
Since allowing register_shrinker() callers to call unregister_shrinker()
when register_shrinker() failed can simplify error recovery path, this
patch makes unregister_shrinker() no-op when register_shrinker() failed.
Also, reset shrinker->nr_deferred in case unregister_shrinker() was
by error called twice.
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Aliaksei Karaliou <akaraliou.dev@gmail.com>
Reported-by: syzbot <syzkaller@googlegroups.com>
Cc: Glauber Costa <glauber@scylladb.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
|
Isaac J. Manjarres
|
2c7009015c |
Merge remote-tracking branch 'remotes/origin/tmp-474d3c4' into msm-4.14
* remotes/origin/tmp-474d3c4:
Linux 4.14.21
ovl: hash directory inodes for fsnotify
ASoC: acpi: fix machine driver selection based on quirk
mmc: sdhci-of-esdhc: fix the mmc error after sleep on ls1046ardb
mmc: sdhci-of-esdhc: fix eMMC couldn't work after kexec
mmc: sdhci-of-esdhc: disable SD clock for clock value 0
media: r820t: fix r820t_write_reg for KASAN
ARM: dts: Delete bogus reference to the charlcd
arm: dts: mt2701: Add reset-cells
arm: dts: mt7623: Update ethsys binding
ARM: dts: s5pv210: add interrupt-parent for ohci
arm64: dts: msm8916: Add missing #phy-cells
ARM: pxa/tosa-bt: add MODULE_LICENSE tag
ARM: dts: exynos: fix RTC interrupt for exynos5410
Bluetooth: BT_HCIUART now depends on SERIAL_DEV_BUS
scsi: core: check for device state in __scsi_remove_target()
x86/mm, mm/hwpoison: Don't unconditionally unmap kernel 1:1 pages
usb: Move USB_UHCI_BIG_ENDIAN_* out of USB_SUPPORT
mvpp2: fix multicast address filter
ALSA: seq: Fix racy pool initializations
ALSA: usb: add more device quirks for USB DSD devices
ALSA: usb-audio: add implicit fb quirk for Behringer UFX1204
ALSA: hda/realtek: PCI quirk for Fujitsu U7x7
ALSA: hda/realtek - Enable Thinkpad Dock device for ALC298 platform
ALSA: hda/realtek - Add headset mode support for Dell laptop
ALSA: usb-audio: Fix UAC2 get_ctl request with a RANGE attribute
ALSA: hda - Fix headset mic detection problem for two Dell machines
mtd: nand: vf610: set correct ooblayout
9p/trans_virtio: discard zero-length reply
Btrfs: fix unexpected -EEXIST when creating new inode
Btrfs: fix use-after-free on root->orphan_block_rsv
Btrfs: fix btrfs_evict_inode to handle abnormal inodes correctly
Btrfs: fix extent state leak from tree log
Btrfs: fix crash due to not cleaning up tree log block's dirty bits
Btrfs: fix deadlock in run_delalloc_nocow
dm: correctly handle chained bios in dec_pending()
iscsi-target: make sure to wake up sleeping login worker
target/iscsi: avoid NULL dereference in CHAP auth error path
blk-wbt: account flush requests correctly
xprtrdma: Fix BUG after a device removal
xprtrdma: Fix calculation of ri_max_send_sges
drm/qxl: reapply cursor after resetting primary
qxl: alloc & use shadow for dumb buffers
arm64: proc: Set PTE_NG for table entries to avoid traversing them twice
rtlwifi: rtl8821ae: Fix connection lost problem correctly
mpls, nospec: Sanitize array index in mpls_label_ok()
tracing: Fix parsing of globs with a wildcard at the beginning
seq_file: fix incomplete reset on read from zero offset
xenbus: track caller request id
xen: Fix {set,clear}_foreign_p2m_mapping on autotranslating guests
rbd: whitelist RBD_FEATURE_OPERATIONS feature bit
console/dummy: leave .con_font_get set to NULL
video: fbdev: atmel_lcdfb: fix display-timings lookup
PCI: keystone: Fix interrupt-controller-node lookup
PCI: iproc: Fix NULL pointer dereference for BCMA
PCI: Disable MSI for HiSilicon Hip06/Hip07 only in Root Port mode
MIPS: Fix incorrect mem=X@Y handling
MIPS: Fix typo BIG_ENDIAN to CPU_BIG_ENDIAN
mm: Fix memory size alignment in devm_memremap_pages_release()
mm: hide a #warning for COMPILE_TEST
ext4: correct documentation for grpid mount option
ext4: save error to disk in __ext4_grp_locked_error()
ext4: fix a race in the ext4 shutdown path
jbd2: fix sphinx kernel-doc build warnings
Revert "apple-gmux: lock iGP IO to protect from vgaarb changes"
mlx5: fix mlx5_get_vector_affinity to start from completion vector 0
Revert "mmc: meson-gx: include tx phase in the tuning process"
mmc: bcm2835: Don't overwrite max frequency unconditionally
mmc: sdhci: Implement an SDHCI-specific bounce buffer
mbcache: initialize entry->e_referenced in mb_cache_entry_create()
rtc-opal: Fix handling of firmware error codes, prevent busy loops
drm/radeon: adjust tested variable
drm/radeon: Add dpm quirk for Jet PRO (v2)
arm64: Add missing Falkor part number for branch predictor hardening
drm/ast: Load lut in crtc_commit
drm/amd/powerplay: Fix smu_table_entry.handle type
drm/qxl: unref cursor bo when finished with it
drm/ttm: Fix 'buf' pointer update in ttm_bo_vm_access_kmap() (v2)
drm/ttm: Don't add swapped BOs to swap-LRU list
x86/entry/64: Fix CR3 restore in paranoid_exit()
x86/cpu: Change type of x86_cache_size variable to unsigned int
x86/spectre: Fix an error message
x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping
selftests/x86/mpx: Fix incorrect bounds with old _sigfault
x86/mm: Rename flush_tlb_single() and flush_tlb_one() to __flush_tlb_one_[user|kernel]()
kmemcheck: rip it out for real
kmemcheck: rip it out
kmemcheck: remove whats left of NOTRACK flags
kmemcheck: stop using GFP_NOTRACK and SLAB_NOTRACK
kmemcheck: remove annotations
x86/speculation: Add <asm/msr-index.h> dependency
nospec: Move array_index_nospec() parameter checking into separate macro
x86/speculation: Fix up array_index_nospec_mask() asm constraint
x86/debug: Use UD2 for WARN()
x86/debug, objtool: Annotate WARN()-related UD2 as reachable
objtool: Fix segfault in ignore_unreachable_insn()
selftests/x86: Disable tests requiring 32-bit support on pure 64-bit systems
selftests/x86: Do not rely on "int $0x80" in single_step_syscall.c
selftests/x86: Do not rely on "int $0x80" in test_mremap_vdso.c
selftests/x86/pkeys: Remove unused functions
selftests/x86: Clean up and document sscanf() usage
selftests/x86: Fix vDSO selftest segfault for vsyscall=none
x86/entry/64: Remove the unused 'icebp' macro
x86/entry/64: Fix paranoid_entry() frame pointer warning
x86/entry/64: Indent PUSH_AND_CLEAR_REGS and POP_REGS properly
x86/entry/64: Get rid of the ALLOC_PT_GPREGS_ON_STACK and SAVE_AND_CLEAR_REGS macros
x86/entry/64: Use PUSH_AND_CLEAN_REGS in more cases
x86/entry/64: Introduce the PUSH_AND_CLEAN_REGS macro
x86/entry/64: Interleave XOR register clearing with PUSH instructions
x86/entry/64: Merge the POP_C_REGS and POP_EXTRA_REGS macros into a single POP_REGS macro
x86/entry/64: Merge SAVE_C_REGS and SAVE_EXTRA_REGS, remove unused extensions
x86/entry/64: Clear registers for exceptions/interrupts, to reduce speculation attack surface
PM: cpuidle: Fix cpuidle_poll_state_init() prototype
PM / runtime: Update links_count also if !CONFIG_SRCU
x86/speculation: Clean up various Spectre related details
KVM/nVMX: Set the CPU_BASED_USE_MSR_BITMAPS if we have a valid L02 MSR bitmap
X86/nVMX: Properly set spec_ctrl and pred_cmd before merging MSRs
KVM/x86: Reduce retpoline performance impact in slot_handle_level_range(), by always inlining iterator helper methods
Revert "x86/speculation: Simplify indirect_branch_prediction_barrier()"
x86/speculation: Correct Speculation Control microcode blacklist again
x86/speculation: Update Speculation Control microcode blacklist
x86/mm/pti: Fix PTI comment in entry_SYSCALL_64()
powerpc/mm/radix: Split linear mapping on hot-unplug
crypto: sun4i_ss_prng - convert lock to _bh in sun4i_ss_prng_generate
crypto: sun4i_ss_prng - fix return value of sun4i_ss_prng_generate
compiler-gcc.h: __nostackprotector needs gcc-4.4 and up
compiler-gcc.h: Introduce __optimize function attribute
x86/entry/64/compat: Clear registers for compat syscalls, to reduce speculation attack surface
x86/entry/64: Clear extra registers beyond syscall arguments, to reduce speculation attack surface
x86: PM: Make APM idle driver initialize polling state
x86/xen: init %gs very early to avoid page faults with stack protector
x86/kexec: Make kexec (mostly) work in 5-level paging mode
x86/gpu: add CFL to early quirks
drm/i915/kbl: Change a KBL pci id to GT2 from GT1.5
drm/i915: add GT number to intel_device_info
arm: spear13xx: Fix spics gpio controller's warning
arm: spear13xx: Fix dmas cells
arm: spear600: Add missing interrupt-parent of rtc
arm: dts: mt7623: fix card detection issue on bananapi-r2
ARM: dts: nomadik: add interrupt-parent for clcd
ARM: dts: STi: Add gpio polarity for "hdmi,hpd-gpio" property
ARM: lpc3250: fix uda1380 gpio numbers
arm64: dts: msm8916: Correct ipc references for smsm
s390: fix handling of -1 in set{,fs}[gu]id16 syscalls
dma-buf: fix reservation_object_wait_timeout_rcu once more v2
powerpc: Fix DABR match on hash based systems
powerpc/xive: Use hw CPU ids when configuring the CPU queues
powerpc/mm: Flush radix process translations when setting MMU type
powerpc/numa: Invalidate numa_cpu_lookup_table on cpu remove
powerpc/radix: Remove trace_tlbie call from radix__flush_tlb_all
ocfs2: try a blocking lock before return AOP_TRUNCATED_PAGE
mwifiex: resolve reset vs. remove()/shutdown() deadlocks
PM / devfreq: Propagate error from devfreq_add_device()
swiotlb: suppress warning when __GFP_NOWARN is set
cpufreq: powernv: Dont assume distinct pstate values for nominal and pmin
RDMA/rxe: Fix rxe_qp_cleanup()
RDMA/rxe: Fix a race condition in rxe_requester()
RDMA/rxe: Fix a race condition related to the QP error state
kselftest: fix OOM in memory compaction test
selftests: seccomp: fix compile error seccomp_bpf
IB/core: Avoid a potential OOPs for an unused optional parameter
IB/core: Fix ib_wc structure size to remain in 64 bytes boundary
IB/core: Fix two kernel warnings triggered by rxe registration
IB/mlx4: Fix incorrectly releasing steerable UD QPs when have only ETH ports
IB/qib: Fix comparison error with qperf compare/swap test
IB/umad: Fix use of unprotected device pointer
scsi: smartpqi: allow static build ("built-in")
tracing: Prevent PROFILE_ALL_BRANCHES when FORTIFY_SOURCE=y
Change-Id: I351a603ea607d9c158727d60c8915981a555044f
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
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Oscar Salvador
|
fbb354c156 |
mm/page_owner.c: remove drain_all_pages from init_early_allocated_pages
When setting page_owner = on, the following warning can be seen in the boot log: WARNING: CPU: 0 PID: 0 at mm/page_alloc.c:2537 drain_all_pages+0x171/0x1a0 Modules linked in: CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0-rc7-next-20180109-1-default+ #7 Hardware name: Dell Inc. Latitude E7470/0T6HHJ, BIOS 1.11.3 11/09/2016 RIP: 0010:drain_all_pages+0x171/0x1a0 Call Trace: init_page_owner+0x4e/0x260 start_kernel+0x3e6/0x4a6 ? set_init_arg+0x55/0x55 secondary_startup_64+0xa5/0xb0 Code: c5 ed ff 89 df 48 c7 c6 20 3b 71 82 e8 f9 4b 52 00 3b 05 d7 0b f8 00 89 c3 72 d5 5b 5d 41 5 This warning is shown because we are calling drain_all_pages() in init_early_allocated_pages(), but mm_percpu_wq is not up yet, it is being set up later on in kernel_init_freeable() -> init_mm_internals(). Change-Id: Ia61a49121d60cc851ca5f72d0257378918f7791c Link: http://lkml.kernel.org/r/20180109153921.GA13070@techadventures.net Signed-off-by: Oscar Salvador <osalvador@techadventures.net> Acked-by: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: Michal Hocko <mhocko@suse.com> Cc: Ayush Mittal <ayush.m@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Git-commit: 6bec6ad77fac3d29aed0d8e0b7526daedc964970 Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git Signed-off-by: Liam Mark <lmark@codeaurora.org> |
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Greg Kroah-Hartman
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474d3c467b |
This is the 4.14.21 stable release
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Merge 4.14.21 into android-4.14
Changes in 4.14.21
tracing: Prevent PROFILE_ALL_BRANCHES when FORTIFY_SOURCE=y
scsi: smartpqi: allow static build ("built-in")
IB/umad: Fix use of unprotected device pointer
IB/qib: Fix comparison error with qperf compare/swap test
IB/mlx4: Fix incorrectly releasing steerable UD QPs when have only ETH ports
IB/core: Fix two kernel warnings triggered by rxe registration
IB/core: Fix ib_wc structure size to remain in 64 bytes boundary
IB/core: Avoid a potential OOPs for an unused optional parameter
selftests: seccomp: fix compile error seccomp_bpf
kselftest: fix OOM in memory compaction test
RDMA/rxe: Fix a race condition related to the QP error state
RDMA/rxe: Fix a race condition in rxe_requester()
RDMA/rxe: Fix rxe_qp_cleanup()
cpufreq: powernv: Dont assume distinct pstate values for nominal and pmin
swiotlb: suppress warning when __GFP_NOWARN is set
PM / devfreq: Propagate error from devfreq_add_device()
mwifiex: resolve reset vs. remove()/shutdown() deadlocks
ocfs2: try a blocking lock before return AOP_TRUNCATED_PAGE
powerpc/radix: Remove trace_tlbie call from radix__flush_tlb_all
powerpc/numa: Invalidate numa_cpu_lookup_table on cpu remove
powerpc/mm: Flush radix process translations when setting MMU type
powerpc/xive: Use hw CPU ids when configuring the CPU queues
powerpc: Fix DABR match on hash based systems
dma-buf: fix reservation_object_wait_timeout_rcu once more v2
s390: fix handling of -1 in set{,fs}[gu]id16 syscalls
arm64: dts: msm8916: Correct ipc references for smsm
ARM: lpc3250: fix uda1380 gpio numbers
ARM: dts: STi: Add gpio polarity for "hdmi,hpd-gpio" property
ARM: dts: nomadik: add interrupt-parent for clcd
arm: dts: mt7623: fix card detection issue on bananapi-r2
arm: spear600: Add missing interrupt-parent of rtc
arm: spear13xx: Fix dmas cells
arm: spear13xx: Fix spics gpio controller's warning
drm/i915: add GT number to intel_device_info
drm/i915/kbl: Change a KBL pci id to GT2 from GT1.5
x86/gpu: add CFL to early quirks
x86/kexec: Make kexec (mostly) work in 5-level paging mode
x86/xen: init %gs very early to avoid page faults with stack protector
x86: PM: Make APM idle driver initialize polling state
x86/entry/64: Clear extra registers beyond syscall arguments, to reduce speculation attack surface
x86/entry/64/compat: Clear registers for compat syscalls, to reduce speculation attack surface
compiler-gcc.h: Introduce __optimize function attribute
compiler-gcc.h: __nostackprotector needs gcc-4.4 and up
crypto: sun4i_ss_prng - fix return value of sun4i_ss_prng_generate
crypto: sun4i_ss_prng - convert lock to _bh in sun4i_ss_prng_generate
powerpc/mm/radix: Split linear mapping on hot-unplug
x86/mm/pti: Fix PTI comment in entry_SYSCALL_64()
x86/speculation: Update Speculation Control microcode blacklist
x86/speculation: Correct Speculation Control microcode blacklist again
Revert "x86/speculation: Simplify indirect_branch_prediction_barrier()"
KVM/x86: Reduce retpoline performance impact in slot_handle_level_range(), by always inlining iterator helper methods
X86/nVMX: Properly set spec_ctrl and pred_cmd before merging MSRs
KVM/nVMX: Set the CPU_BASED_USE_MSR_BITMAPS if we have a valid L02 MSR bitmap
x86/speculation: Clean up various Spectre related details
PM / runtime: Update links_count also if !CONFIG_SRCU
PM: cpuidle: Fix cpuidle_poll_state_init() prototype
x86/entry/64: Clear registers for exceptions/interrupts, to reduce speculation attack surface
x86/entry/64: Merge SAVE_C_REGS and SAVE_EXTRA_REGS, remove unused extensions
x86/entry/64: Merge the POP_C_REGS and POP_EXTRA_REGS macros into a single POP_REGS macro
x86/entry/64: Interleave XOR register clearing with PUSH instructions
x86/entry/64: Introduce the PUSH_AND_CLEAN_REGS macro
x86/entry/64: Use PUSH_AND_CLEAN_REGS in more cases
x86/entry/64: Get rid of the ALLOC_PT_GPREGS_ON_STACK and SAVE_AND_CLEAR_REGS macros
x86/entry/64: Indent PUSH_AND_CLEAR_REGS and POP_REGS properly
x86/entry/64: Fix paranoid_entry() frame pointer warning
x86/entry/64: Remove the unused 'icebp' macro
selftests/x86: Fix vDSO selftest segfault for vsyscall=none
selftests/x86: Clean up and document sscanf() usage
selftests/x86/pkeys: Remove unused functions
selftests/x86: Do not rely on "int $0x80" in test_mremap_vdso.c
selftests/x86: Do not rely on "int $0x80" in single_step_syscall.c
selftests/x86: Disable tests requiring 32-bit support on pure 64-bit systems
objtool: Fix segfault in ignore_unreachable_insn()
x86/debug, objtool: Annotate WARN()-related UD2 as reachable
x86/debug: Use UD2 for WARN()
x86/speculation: Fix up array_index_nospec_mask() asm constraint
nospec: Move array_index_nospec() parameter checking into separate macro
x86/speculation: Add <asm/msr-index.h> dependency
kmemcheck: remove annotations
kmemcheck: stop using GFP_NOTRACK and SLAB_NOTRACK
kmemcheck: remove whats left of NOTRACK flags
kmemcheck: rip it out
kmemcheck: rip it out for real
x86/mm: Rename flush_tlb_single() and flush_tlb_one() to __flush_tlb_one_[user|kernel]()
selftests/x86/mpx: Fix incorrect bounds with old _sigfault
x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping
x86/spectre: Fix an error message
x86/cpu: Change type of x86_cache_size variable to unsigned int
x86/entry/64: Fix CR3 restore in paranoid_exit()
drm/ttm: Don't add swapped BOs to swap-LRU list
drm/ttm: Fix 'buf' pointer update in ttm_bo_vm_access_kmap() (v2)
drm/qxl: unref cursor bo when finished with it
drm/amd/powerplay: Fix smu_table_entry.handle type
drm/ast: Load lut in crtc_commit
arm64: Add missing Falkor part number for branch predictor hardening
drm/radeon: Add dpm quirk for Jet PRO (v2)
drm/radeon: adjust tested variable
rtc-opal: Fix handling of firmware error codes, prevent busy loops
mbcache: initialize entry->e_referenced in mb_cache_entry_create()
mmc: sdhci: Implement an SDHCI-specific bounce buffer
mmc: bcm2835: Don't overwrite max frequency unconditionally
Revert "mmc: meson-gx: include tx phase in the tuning process"
mlx5: fix mlx5_get_vector_affinity to start from completion vector 0
Revert "apple-gmux: lock iGP IO to protect from vgaarb changes"
jbd2: fix sphinx kernel-doc build warnings
ext4: fix a race in the ext4 shutdown path
ext4: save error to disk in __ext4_grp_locked_error()
ext4: correct documentation for grpid mount option
mm: hide a #warning for COMPILE_TEST
mm: Fix memory size alignment in devm_memremap_pages_release()
MIPS: Fix typo BIG_ENDIAN to CPU_BIG_ENDIAN
MIPS: Fix incorrect mem=X@Y handling
PCI: Disable MSI for HiSilicon Hip06/Hip07 only in Root Port mode
PCI: iproc: Fix NULL pointer dereference for BCMA
PCI: keystone: Fix interrupt-controller-node lookup
video: fbdev: atmel_lcdfb: fix display-timings lookup
console/dummy: leave .con_font_get set to NULL
rbd: whitelist RBD_FEATURE_OPERATIONS feature bit
xen: Fix {set,clear}_foreign_p2m_mapping on autotranslating guests
xenbus: track caller request id
seq_file: fix incomplete reset on read from zero offset
tracing: Fix parsing of globs with a wildcard at the beginning
mpls, nospec: Sanitize array index in mpls_label_ok()
rtlwifi: rtl8821ae: Fix connection lost problem correctly
arm64: proc: Set PTE_NG for table entries to avoid traversing them twice
qxl: alloc & use shadow for dumb buffers
drm/qxl: reapply cursor after resetting primary
xprtrdma: Fix calculation of ri_max_send_sges
xprtrdma: Fix BUG after a device removal
blk-wbt: account flush requests correctly
target/iscsi: avoid NULL dereference in CHAP auth error path
iscsi-target: make sure to wake up sleeping login worker
dm: correctly handle chained bios in dec_pending()
Btrfs: fix deadlock in run_delalloc_nocow
Btrfs: fix crash due to not cleaning up tree log block's dirty bits
Btrfs: fix extent state leak from tree log
Btrfs: fix btrfs_evict_inode to handle abnormal inodes correctly
Btrfs: fix use-after-free on root->orphan_block_rsv
Btrfs: fix unexpected -EEXIST when creating new inode
9p/trans_virtio: discard zero-length reply
mtd: nand: vf610: set correct ooblayout
ALSA: hda - Fix headset mic detection problem for two Dell machines
ALSA: usb-audio: Fix UAC2 get_ctl request with a RANGE attribute
ALSA: hda/realtek - Add headset mode support for Dell laptop
ALSA: hda/realtek - Enable Thinkpad Dock device for ALC298 platform
ALSA: hda/realtek: PCI quirk for Fujitsu U7x7
ALSA: usb-audio: add implicit fb quirk for Behringer UFX1204
ALSA: usb: add more device quirks for USB DSD devices
ALSA: seq: Fix racy pool initializations
mvpp2: fix multicast address filter
usb: Move USB_UHCI_BIG_ENDIAN_* out of USB_SUPPORT
x86/mm, mm/hwpoison: Don't unconditionally unmap kernel 1:1 pages
scsi: core: check for device state in __scsi_remove_target()
Bluetooth: BT_HCIUART now depends on SERIAL_DEV_BUS
ARM: dts: exynos: fix RTC interrupt for exynos5410
ARM: pxa/tosa-bt: add MODULE_LICENSE tag
arm64: dts: msm8916: Add missing #phy-cells
ARM: dts: s5pv210: add interrupt-parent for ohci
arm: dts: mt7623: Update ethsys binding
arm: dts: mt2701: Add reset-cells
ARM: dts: Delete bogus reference to the charlcd
media: r820t: fix r820t_write_reg for KASAN
mmc: sdhci-of-esdhc: disable SD clock for clock value 0
mmc: sdhci-of-esdhc: fix eMMC couldn't work after kexec
mmc: sdhci-of-esdhc: fix the mmc error after sleep on ls1046ardb
ASoC: acpi: fix machine driver selection based on quirk
ovl: hash directory inodes for fsnotify
Linux 4.14.21
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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Tony Luck
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26f8c38bb4 |
x86/mm, mm/hwpoison: Don't unconditionally unmap kernel 1:1 pages
commit fd0e786d9d09024f67bd71ec094b110237dc3840 upstream.
In the following commit:
ce0fa3e56ad2 ("x86/mm, mm/hwpoison: Clear PRESENT bit for kernel 1:1 mappings of poison pages")
... we added code to memory_failure() to unmap the page from the
kernel 1:1 virtual address space to avoid speculative access to the
page logging additional errors.
But memory_failure() may not always succeed in taking the page offline,
especially if the page belongs to the kernel. This can happen if
there are too many corrected errors on a page and either mcelog(8)
or drivers/ras/cec.c asks to take a page offline.
Since we remove the 1:1 mapping early in memory_failure(), we can
end up with the page unmapped, but still in use. On the next access
the kernel crashes :-(
There are also various debug paths that call memory_failure() to simulate
occurrence of an error. Since there is no actual error in memory, we
don't need to map out the page for those cases.
Revert most of the previous attempt and keep the solution local to
arch/x86/kernel/cpu/mcheck/mce.c. Unmap the page only when:
1) there is a real error
2) memory_failure() succeeds.
All of this only applies to 64-bit systems. 32-bit kernel doesn't map
all of memory into kernel space. It isn't worth adding the code to unmap
the piece that is mapped because nobody would run a 32-bit kernel on a
machine that has recoverable machine checks.
Signed-off-by: Tony Luck <tony.luck@intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@suse.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Dave <dave.hansen@intel.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Robert (Persistent Memory) <elliott@hpe.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-mm@kvack.org
Cc: stable@vger.kernel.org #v4.14
Fixes: ce0fa3e56ad2 ("x86/mm, mm/hwpoison: Clear PRESENT bit for kernel 1:1 mappings of poison pages")
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Arnd Bergmann
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568c61facc |
mm: hide a #warning for COMPILE_TEST
commit af27d9403f5b80685b79c88425086edccecaf711 upstream.
We get a warning about some slow configurations in randconfig kernels:
mm/memory.c:83:2: error: #warning Unfortunate NUMA and NUMA Balancing config, growing page-frame for last_cpupid. [-Werror=cpp]
The warning is reasonable by itself, but gets in the way of randconfig
build testing, so I'm hiding it whenever CONFIG_COMPILE_TEST is set.
The warning was added in 2013 in commit 75980e97dacc ("mm: fold
page->_last_nid into page->flags where possible").
Cc: stable@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Michal Hocko
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d6d0c0a618 |
kmemcheck: rip it out for real
commit f335195adf043168ee69d78ea72ac3e30f0c57ce upstream.
Commit 4675ff05de2d ("kmemcheck: rip it out") has removed the code but
for some reason SPDX header stayed in place. This looks like a rebase
mistake in the mmotm tree or the merge mistake. Let's drop those
leftovers as well.
Signed-off-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Levin, Alexander (Sasha Levin)
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f369f14861 |
kmemcheck: rip it out
commit 4675ff05de2d76d167336b368bd07f3fef6ed5a6 upstream. Fix up makefiles, remove references, and git rm kmemcheck. Link: http://lkml.kernel.org/r/20171007030159.22241-4-alexander.levin@verizon.com Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Vegard Nossum <vegardno@ifi.uio.no> Cc: Pekka Enberg <penberg@kernel.org> Cc: Michal Hocko <mhocko@kernel.org> Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: Alexander Potapenko <glider@google.com> Cc: Tim Hansen <devtimhansen@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Levin, Alexander (Sasha Levin)
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b9870f8581 |
kmemcheck: remove whats left of NOTRACK flags
commit d8be75663cec0069b85f80191abd2682ce4a512f upstream. Now that kmemcheck is gone, we don't need the NOTRACK flags. Link: http://lkml.kernel.org/r/20171007030159.22241-5-alexander.levin@verizon.com Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Cc: Alexander Potapenko <glider@google.com> Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: Michal Hocko <mhocko@kernel.org> Cc: Pekka Enberg <penberg@kernel.org> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Tim Hansen <devtimhansen@gmail.com> Cc: Vegard Nossum <vegardno@ifi.uio.no> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Levin, Alexander (Sasha Levin)
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ae63fd26b2 |
kmemcheck: stop using GFP_NOTRACK and SLAB_NOTRACK
commit 75f296d93bcebcfe375884ddac79e30263a31766 upstream. Convert all allocations that used a NOTRACK flag to stop using it. Link: http://lkml.kernel.org/r/20171007030159.22241-3-alexander.levin@verizon.com Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Cc: Alexander Potapenko <glider@google.com> Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: Michal Hocko <mhocko@kernel.org> Cc: Pekka Enberg <penberg@kernel.org> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Tim Hansen <devtimhansen@gmail.com> Cc: Vegard Nossum <vegardno@ifi.uio.no> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Levin, Alexander (Sasha Levin)
|
2abfcdf8e7 |
kmemcheck: remove annotations
commit 4950276672fce5c241857540f8561c440663673d upstream. Patch series "kmemcheck: kill kmemcheck", v2. As discussed at LSF/MM, kill kmemcheck. KASan is a replacement that is able to work without the limitation of kmemcheck (single CPU, slow). KASan is already upstream. We are also not aware of any users of kmemcheck (or users who don't consider KASan as a suitable replacement). The only objection was that since KASAN wasn't supported by all GCC versions provided by distros at that time we should hold off for 2 years, and try again. Now that 2 years have passed, and all distros provide gcc that supports KASAN, kill kmemcheck again for the very same reasons. This patch (of 4): Remove kmemcheck annotations, and calls to kmemcheck from the kernel. [alexander.levin@verizon.com: correctly remove kmemcheck call from dma_map_sg_attrs] Link: http://lkml.kernel.org/r/20171012192151.26531-1-alexander.levin@verizon.com Link: http://lkml.kernel.org/r/20171007030159.22241-2-alexander.levin@verizon.com Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Cc: Alexander Potapenko <glider@google.com> Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: Michal Hocko <mhocko@kernel.org> Cc: Pekka Enberg <penberg@kernel.org> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Tim Hansen <devtimhansen@gmail.com> Cc: Vegard Nossum <vegardno@ifi.uio.no> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Linux Build Service Account
|
1ff89b13fa | Merge "Merge remote-tracking branch 'remotes/origin/tmp-fb6faf0' into msm-4.14" | ||
|
Isaac J. Manjarres
|
5ccf581b43 |
Merge remote-tracking branch 'remotes/origin/tmp-fb6faf0' into msm-4.14
* remotes/origin/tmp-fb6faf0: Linux 4.14.19 Revert "x86/alternative: Print unadorned pointers" scsi: storvsc: missing error code in storvsc_probe() kernel/exit.c: export abort() to modules arch: define weak abort() crypto: tcrypt - fix S/G table for test_aead_speed() media: soc_camera: soc_scale_crop: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE media: mtk-vcodec: add missing MODULE_LICENSE/DESCRIPTION soreuseport: fix mem leak in reuseport_add_sock() ipv6: Fix SO_REUSEPORT UDP socket with implicit sk_ipv6only tcp_bbr: fix pacing_gain to always be unity when using lt_bw rocker: fix possible null pointer dereference in rocker_router_fib_event_work net: ipv6: send unsolicited NA after DAD Revert "defer call to mem_cgroup_sk_alloc()" vhost_net: stop device during reset owner tcp: release sk_frag.page in tcp_disconnect r8169: fix RTL8168EP take too long to complete driver initialization. qmi_wwan: Add support for Quectel EP06 qlcnic: fix deadlock bug net: igmp: add a missing rcu locking section ip6mr: fix stale iterator kbuild: rpm-pkg: keep spec file until make mrproper .gitignore: move *.dtb and *.dtb.S patterns to the top-level .gitignore .gitignore: sort normal pattern rules alphabetically Change-Id: I8ba1c4dd6e81b8babac222117c6fca8771d75ed7 Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org> |
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Greg Kroah-Hartman
|
fb6faf0423 |
This is the 4.14.19 stable release
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAlqCrbkACgkQONu9yGCS aT5xyRAAgfkFRW7sAiH5wiXmwSPE7sz/HHvhYRevUHTgODMDi19YDcy6Zjq2NMaU zsg6Bi+b11QZ77g0ctnxHDfo6snqwBkrapbO9ddnsZtWB6eTcD9o2Mhd82I5Trj6 4EQcq+fQGoPPPVvRCnuVk+HInfovgBV5DhTGxC2qX6KOrbDh0QF/43mlWf7H8eXb HJ7ot9Xpsg7AjzpCJfqQGoDFB2a/ThXMftXwcxHNWdiVqjzWXuZfwUh1gqV4afl1 x418+HUGUHvHGB6nLUCKrsewVpczLB3IQYe6+AQ1n9W/mK6IEZyDvRD7tuJ0BkMC YR5hjesKT7U6fUL1lbfPBXcHpbQLUEYeqz6S0St5MvkzmJq9TimVcNwgXwB75sQs PECdOzrojNtJuZx+n3ReocrpWQzvBQ3Xt5odE5qqvIepXj7CnRiJfg2vsTNW0A6K KNT+mdzno36Te6nDMXKiMUnH8IRjwwXk7zveI6daYN0FZE++gvoyEhOeF3bUAcpR UQYj8pgLuwFUNm22JcGHQhTudMv2z9Ulv5zsylwkU3CuS8wMTS6O4JrwX0IfOIkj c4Ta/6w+bNC63WKboAyGlwwbZy+Xll8+3NMoFx6TsEytcnowyqli1bP0kDONMXQR O5kMzZJ6elSOwZjk7Q0IZ7sdV3lKTIj4Fxh0UN4yu1JxHyDvops= =gY6O -----END PGP SIGNATURE----- Merge 4.14.19 into android-4.14 Changes in 4.14.19 .gitignore: sort normal pattern rules alphabetically .gitignore: move *.dtb and *.dtb.S patterns to the top-level .gitignore kbuild: rpm-pkg: keep spec file until make mrproper ip6mr: fix stale iterator net: igmp: add a missing rcu locking section qlcnic: fix deadlock bug qmi_wwan: Add support for Quectel EP06 r8169: fix RTL8168EP take too long to complete driver initialization. tcp: release sk_frag.page in tcp_disconnect vhost_net: stop device during reset owner Revert "defer call to mem_cgroup_sk_alloc()" net: ipv6: send unsolicited NA after DAD rocker: fix possible null pointer dereference in rocker_router_fib_event_work tcp_bbr: fix pacing_gain to always be unity when using lt_bw ipv6: Fix SO_REUSEPORT UDP socket with implicit sk_ipv6only soreuseport: fix mem leak in reuseport_add_sock() media: mtk-vcodec: add missing MODULE_LICENSE/DESCRIPTION media: soc_camera: soc_scale_crop: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE crypto: tcrypt - fix S/G table for test_aead_speed() arch: define weak abort() kernel/exit.c: export abort() to modules scsi: storvsc: missing error code in storvsc_probe() Revert "x86/alternative: Print unadorned pointers" Linux 4.14.19 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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Roman Gushchin
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799a34d5b0 |
Revert "defer call to mem_cgroup_sk_alloc()"
[ Upstream commit edbe69ef2c90fc86998a74b08319a01c508bd497 ]
This patch effectively reverts commit 9f1c2674b328 ("net: memcontrol:
defer call to mem_cgroup_sk_alloc()").
Moving mem_cgroup_sk_alloc() to the inet_csk_accept() completely breaks
memcg socket memory accounting, as packets received before memcg
pointer initialization are not accounted and are causing refcounting
underflow on socket release.
Actually the free-after-use problem was fixed by
commit c0576e397508 ("net: call cgroup_sk_alloc() earlier in
sk_clone_lock()") for the cgroup pointer.
So, let's revert it and call mem_cgroup_sk_alloc() just before
cgroup_sk_alloc(). This is safe, as we hold a reference to the socket
we're cloning, and it holds a reference to the memcg.
Also, let's drop BUG_ON(mem_cgroup_is_root()) check from
mem_cgroup_sk_alloc(). I see no reasons why bumping the root
memcg counter is a good reason to panic, and there are no realistic
ways to hit it.
Signed-off-by: Roman Gushchin <guro@fb.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Dmitry Vyukov
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e35bdb81ad |
kasan: detect invalid frees
Detect frees of pointers into middle of heap objects. Change-Id: Ia3660c0ac4d4af89caa072d69fbc54cbcbcc3c19 Link: http://lkml.kernel.org/r/cb569193190356beb018a03bb8d6fbae67e7adbc.1514378558.git.dvyukov@google.com Signed-off-by: Dmitry Vyukov <dvyukov@google.com> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>a Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Git-commit: b1d5728939ebe01a773a75a72e7161408ec9805e Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org> |
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Dmitry Vyukov
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7b42e8728a |
kasan: unify code between kasan_slab_free() and kasan_poison_kfree()
Both of these functions deal with freeing of slab objects. However, kasan_poison_kfree() mishandles SLAB_TYPESAFE_BY_RCU (must also not poison such objects) and does not detect double-frees. Unify code between these functions. This solves both of the problems and allows to add more common code (e.g. detection of invalid frees). Change-Id: Ic2bcf22fd5b49f814041dc6d7086d8b31dc8933d Link: http://lkml.kernel.org/r/385493d863acf60408be219a021c3c8e27daa96f.1514378558.git.dvyukov@google.com Signed-off-by: Dmitry Vyukov <dvyukov@google.com> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>a Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Git-commit: 1db0e0f9dd9816e5d018518f933066d7b9bc0e33 Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org> |
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Dmitry Vyukov
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fb52b652cb |
kasan: detect invalid frees for large mempool objects
Detect frees of pointers into middle of mempool objects. I did a one-off test, but it turned out to be very tricky, so I reverted it. First, mempool does not call kasan_poison_kfree() unless allocation function fails. I stubbed an allocation function to fail on second and subsequent allocations. But then mempool stopped to call kasan_poison_kfree() at all, because it does it only when allocation function is mempool_kmalloc(). We could support this special failing test allocation function in mempool, but it also can't live with kasan tests, because these are in a module. Change-Id: Id706a0dc059d4937ac5a2fdb75220e0211b0edc5 Link: http://lkml.kernel.org/r/bf7a7d035d7a5ed62d2dd0e3d2e8a4fcdf456aa7.1514378558.git.dvyukov@google.com Signed-off-by: Dmitry Vyukov <dvyukov@google.com> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>a Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Git-commit: 6860f6340c0918cddcd3c9fcf8c36401c8184268 Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org> |
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Dmitry Vyukov
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bebbf2f00d |
kasan: don't use __builtin_return_address(1)
__builtin_return_address(1) is unreliable without frame pointers. With defconfig on kmalloc_pagealloc_invalid_free test I am getting: BUG: KASAN: double-free or invalid-free in (null) Pass caller PC from callers explicitly. Change-Id: I42c6c0d2e7a147446121f34c229cc08823e1a19d Link: http://lkml.kernel.org/r/9b01bc2d237a4df74ff8472a3bf6b7635908de01.1514378558.git.dvyukov@google.com Signed-off-by: Dmitry Vyukov <dvyukov@google.com> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>a Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Git-commit: ee3ce779b58c31acacdfab0ad6c86d428ba2c2e3 Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org> |
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Dmitry Vyukov
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8ea798b106 |
kasan: detect invalid frees for large objects
Patch series "kasan: detect invalid frees". KASAN detects double-frees, but does not detect invalid-frees (when a pointer into a middle of heap object is passed to free). We recently had a very unpleasant case in crypto code which freed an inner object inside of a heap allocation. This left unnoticed during free, but totally corrupted heap and later lead to a bunch of random crashes all over kernel code. Detect invalid frees. This patch (of 5): Detect frees of pointers into middle of large heap objects. I dropped const from kasan_kfree_large() because it starts propagating through a bunch of functions in kasan_report.c, slab/slub nearest_obj(), all of their local variables, fixup_red_left(), etc. Change-Id: I37dbb7cf8b8ceeb594e537396222b29bef6a0eea Link: http://lkml.kernel.org/r/1b45b4fe1d20fc0de1329aab674c1dd973fee723.1514378558.git.dvyukov@google.com Signed-off-by: Dmitry Vyukov <dvyukov@google.com> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>a Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Git-commit: 47adccce3e8a31d315f47183ab1185862b2fc5d4 Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org> |
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Alexander Potapenko
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c01174a410 |
kasan: add functions for unpoisoning stack variables
As a code-size optimization, LLVM builds since r279383 may bulk-manipulate the shadow region when (un)poisoning large memory blocks. This requires new callbacks that simply do an uninstrumented memset(). This fixes linking the Clang-built kernel when using KASAN. Change-Id: Ifc15f03afb8fa822a81ac28cc51cbe7ac07bcee0 [arnd@arndb.de: add declarations for internal functions] Link: http://lkml.kernel.org/r/20180105094112.2690475-1-arnd@arndb.de [fengguang.wu@intel.com: __asan_set_shadow_00 can be static] Link: http://lkml.kernel.org/r/20171223125943.GA74341@lkp-ib03 [ghackmann@google.com: fix memset() parameters, and tweak commit message to describe new callbacks] Link: http://lkml.kernel.org/r/20171204191735.132544-6-paullawrence@google.com Signed-off-by: Alexander Potapenko <glider@google.com> Signed-off-by: Greg Hackmann <ghackmann@google.com> Signed-off-by: Paul Lawrence <paullawrence@google.com> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Git-commit: d321599cf6b861beefe92327476b617435c7fc4a Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org> |
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Paul Lawrence
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d6930fd0f2 |
kasan: support alloca() poisoning
clang's AddressSanitizer implementation adds redzones on either side of alloca()ed buffers. These redzones are 32-byte aligned and at least 32 bytes long. __asan_alloca_poison() is passed the size and address of the allocated buffer, *excluding* the redzones on either side. The left redzone will always be to the immediate left of this buffer; but AddressSanitizer may need to add padding between the end of the buffer and the right redzone. If there are any 8-byte chunks inside this padding, we should poison those too. __asan_allocas_unpoison() is just passed the top and bottom of the dynamic stack area, so unpoisoning is simpler. Change-Id: I99c5ac7e79bc3921807e2b0b1c3f9f506419cfea Link: http://lkml.kernel.org/r/20171204191735.132544-4-paullawrence@google.com Signed-off-by: Greg Hackmann <ghackmann@google.com> Signed-off-by: Paul Lawrence <paullawrence@google.com> Acked-by: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Alexander Potapenko <glider@google.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Git-commit: 342061ee4ef3d80001d1ae494378f3979c861dba Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org> |
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Isaac J. Manjarres
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3d13954930 |
Merge remote-tracking branch 'remotes/origin/tmp-faeb94c' into msm-4.14
* remotes/origin/tmp-faeb94c: Linux 4.14.17 x86/efi: Clarify that reset attack mitigation needs appropriate userspace Input: synaptics-rmi4 - do not delete interrupt memory too early Input: synaptics-rmi4 - unmask F03 interrupts when port is opened test_firmware: fix missing unlock on error in config_num_requests_store() iio: chemical: ccs811: Fix output of IIO_CONCENTRATION channels iio: adc: stm32: fix scan of multiple channels with DMA spi: imx: do not access registers while clocks disabled serial: imx: Only wakeup via RTSDEN bit if the system has RTS/CTS serial: 8250_uniphier: fix error return code in uniphier_uart_probe() serial: 8250_of: fix return code when probe function fails to get reset mei: me: allow runtime pm for platform with D0i3 android: binder: use VM_ALLOC to get vm area ANDROID: binder: remove waitqueue when thread exits. usb/gadget: Fix "high bandwidth" check in usb_gadget_ep_match_desc() usb: uas: unconditionally bring back host after reset usb: f_fs: Prevent gadget unbind if it is already unbound USB: serial: simple: add Motorola Tetra driver usbip: list: don't list devices attached to vhci_hcd usbip: prevent bind loops on devices attached to vhci_hcd USB: serial: io_edgeport: fix possible sleep-in-atomic CDC-ACM: apply quirk for card reader USB: cdc-acm: Do not log urb submission errors on disconnect USB: serial: pl2303: new device id for Chilitag usb: option: Add support for FS040U modem tty: fix data race between tty_init_dev and flush of buf staging: ccree: fix fips event irq handling build staging: ccree: NULLify backup_info when unused staging: lustre: separate a connection destroy from free struct kib_conn KVM: x86: emulate #UD while in guest mode drm/vc4: Move IRQ enable to PM path staging: rtl8188eu: Fix incorrect response to SIOCGIWESSID usb: gadget: don't dereference g until after it has been null checked x86/xen: Support early interrupts in xen pv guests media: usbtv: add a new usbid ARM: dts: NSP: Fix PPI interrupt types ARM: dts: NSP: Disable AHCI controller for HR NSP boards iwlwifi: fix access to prph when transport is stopped iwlwifi: mvm: fix the TX queue hang timeout for MONITOR vif type scsi: ufs: ufshcd: fix potential NULL pointer dereference in ufshcd_config_vreg scsi: aacraid: Prevent crash in case of free interrupt during scsi EH path perf/core: Fix memory leak triggered by perf --namespace xfs: Properly retry failed dquot items in case of error during buffer writeback xfs: ubsan fixes drm/omap: displays: panel-dpi: add backlight dependency drm/omap: Fix error handling path in 'omap_dmm_probe()' drm/bridge: tc358767: fix 1-lane behavior drm/bridge: tc358767: fix AUXDATAn registers access drm/bridge: tc358767: fix timing calculations drm/bridge: tc358767: fix DP0_MISC register set drm/bridge: tc358767: filter out too high modes drm/bridge: tc358767: do no fail on hi-res displays drm/bridge: Fix lvds-encoder since the panel_bridge rework. kmemleak: add scheduling point to kmemleak_scan() scripts/faddr2line: extend usage on generic arch SUNRPC: Allow connect to return EHOSTUNREACH quota: Check for register_shrinker() failure. net: ethernet: xilinx: Mark XILINX_LL_TEMAC broken on 64-bit drm/amdgpu: don't try to move pinned BOs xfs: fortify xfs_alloc_buftarg error handling nvme-pci: fix NULL pointer dereference in nvme_free_host_mem() Btrfs: incremental send, fix wrong unlink path after renaming file bnxt_en: Fix an error handling path in 'bnxt_get_module_eeprom()' net: phy: marvell10g: fix the PHY id mask net: mvpp2: fix the txq_init error path quota: propagate error from __dquot_initialize hwmon: (pmbus) Use 64bit math for DIRECT format values lockd: fix "list_add double add" caused by legacy signal interface race of lockd inetaddr notifiers vs nlmsvc_rqst change nfsd: check for use of the closed special stateid grace: replace BUG_ON by WARN_ONCE in exit_net hook nfsd: Ensure we check stateid validity in the seqid operation checks nfsd: CLOSE SHOULD return the invalid special stateid for NFSv4.x (x>0) auxdisplay: img-ascii-lcd: Only build on archs that have IOMEM xen-netfront: remove warning when unloading module i2c: i2c-boardinfo: fix memory leaks on devinfo xfs: log recovery should replay deferred ops in order xfs: always free inline data before resetting inode fork during ifree KVM: Let KVM_SET_SIGNAL_MASK work as advertised Btrfs: fix list_add corruption and soft lockups in fsync KVM: VMX: Fix rflags cache during vCPU reset KVM: X86: Fix softlockup when get the current kvmclock reiserfs: remove unneeded i_version bump sctp: set sender next_tsn for the old result with ctsn_ack_point plus 1 sctp: avoid flushing unsent queue when doing asoc reset sctp: only allow the asoc reset when the asoc outq is empty btrfs: fix deadlock when writing out space cache mac80211: fix the update of path metric for RANN frame mac80211: use QoS NDP for AP probing drm/rockchip: dw-mipi-dsi: fix possible un-balanced runtime PM enable openvswitch: fix the incorrect flow action alloc size nvme-rdma: don't complete requests before a send work request has completed uapi: fix linux/kfd_ioctl.h userspace compilation errors drm/amdkfd: Fix SDMA oversubsription handling drm/amdkfd: Fix SDMA ring buffer size calculation drm/amdgpu: Fix SDMA load/unload sequence on HWS disabled mode bcache: check return value of register_shrinker rxrpc: Fix service endpoint expiry rxrpc: Provide a different lockdep key for call->user_mutex for kernel calls rxrpc: The mutex lock returned by rxrpc_accept_call() needs releasing s390: fix alloc_pgste check in init_new_context again null_blk: fix dev->badblocks leak cpufreq: Add Loongson machine dependencies ACPI / bus: Leave modalias empty for devices which are not present s390/zcrypt: Fix wrong comparison leading to strange load balancing s390/topology: fix compile error in file arch/s390/kernel/smp.c nvmet-fc: correct ref counting error when deferred rcv used nvme-pci: avoid hmb desc array idx out-of-bound when hmmaxd set. nvme-pci: disable APST on Samsung SSD 960 EVO + ASUS PRIME B350M-A nvme-loop: check if queue is ready in queue_rq nvme-fc: check if queue is ready in queue_rq nvme-fabrics: introduce init command check for a queue that is not alive KVM: nVMX: Fix vmx_check_nested_events() return value in case an event was reinjected to L2 KVM: x86: ioapic: Preserve read-only values in the redirection table KVM: x86: ioapic: Clear Remote IRR when entry is switched to edge-triggered KVM: x86: ioapic: Fix level-triggered EOI and IOAPIC reconfigure race KVM: x86: fix em_fxstor() sleeping while in atomic KVM: nVMX: Fix mmu context after VMLAUNCH/VMRESUME failure KVM: X86: Fix operand/address-size during instruction decoding KVM: x86: Don't re-execute instruction when not passing CR2 value KVM: x86: emulator: Return to user-mode on L1 CPL=0 emulation failure KVM: nVMX/nSVM: Don't intercept #UD when running L2 cpupower : Fix cpupower working when cpu0 is offline cpupowerutils: bench - Fix cpu online check Btrfs: bail out gracefully rather than BUG_ON btrfs: Fix transaction abort during failure in btrfs_rm_dev_item drm/vc4: Account for interrupts in flight VFS: Handle lazytime in do_mount() scsi: aacraid: Fix hang in kdump scsi: aacraid: Fix udev inquiry race condition ima/policy: fix parsing of fsuuid igb: Free IRQs when device is hotplugged mtd: nand: denali_pci: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE gpio: ath79: add missing MODULE_DESCRIPTION/LICENSE gpio: iop: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE power: reset: zx-reboot: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE HID: wacom: Fix reporting of touch toggle (WACOM_HID_WD_MUTE_DEVICE) events HID: wacom: EKR: ensure devres groups at higher indexes are released crypto: af_alg - whitelist mask and type crypto: sha3-generic - fixes for alignment and big endian operation crypto: inside-secure - avoid unmapping DMA memory that was not mapped crypto: inside-secure - fix hash when length is a multiple of a block crypto: aesni - Fix out-of-bounds access of the AAD buffer in generic-gcm-aesni crypto: aesni - Fix out-of-bounds access of the data buffer in generic-gcm-aesni crypto: aesni - add wrapper for generic gcm(aes) crypto: aesni - Use GCM IV size constant crypto: gcm - add GCM IV size constant crypto: aesni - fix typo in generic_gcmaes_decrypt crypto: aesni - handle zero length dst buffer crypto: ecdh - fix typo in KPP dependency of CRYPTO_ECDH ALSA: hda - Reduce the suspend time consumption for ALC256 gpio: Fix kernel stack leak to userspace gpio: stmpe: i2c transfer are forbiden in atomic context tools/gpio: Fix build error with musl libc KVM: x86: Fix CPUID function for word 6 (80000001_ECX) loop: fix concurrent lo_open/lo_release futex: Fix OWNER_DEAD fixup ANDROID: sdcardfs: Protect set_top ANDROID: fsnotify: Notify lower fs of open Revert "ANDROID: sdcardfs: notify lower file of opens" ANDROID: sdcardfs: Use lower getattr times/size ANDROID: Remove duplicate security fix Change-Id: Icd6d668734e40a73e87cce6c5d467f74cff3e5ae Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org> |
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Greg Kroah-Hartman
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faeb94c01f |
This is the 4.14.17 stable release
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Reduce the suspend time consumption for ALC256 crypto: ecdh - fix typo in KPP dependency of CRYPTO_ECDH crypto: aesni - handle zero length dst buffer crypto: aesni - fix typo in generic_gcmaes_decrypt crypto: gcm - add GCM IV size constant crypto: aesni - Use GCM IV size constant crypto: aesni - add wrapper for generic gcm(aes) crypto: aesni - Fix out-of-bounds access of the data buffer in generic-gcm-aesni crypto: aesni - Fix out-of-bounds access of the AAD buffer in generic-gcm-aesni crypto: inside-secure - fix hash when length is a multiple of a block crypto: inside-secure - avoid unmapping DMA memory that was not mapped crypto: sha3-generic - fixes for alignment and big endian operation crypto: af_alg - whitelist mask and type HID: wacom: EKR: ensure devres groups at higher indexes are released HID: wacom: Fix reporting of touch toggle (WACOM_HID_WD_MUTE_DEVICE) events power: reset: zx-reboot: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE gpio: iop: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE gpio: ath79: add missing MODULE_DESCRIPTION/LICENSE mtd: nand: denali_pci: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE igb: Free IRQs when device is hotplugged ima/policy: fix parsing of fsuuid scsi: aacraid: Fix udev inquiry race condition scsi: aacraid: Fix hang in kdump VFS: Handle lazytime in do_mount() drm/vc4: Account for interrupts in flight btrfs: Fix transaction abort during failure in btrfs_rm_dev_item Btrfs: bail out gracefully rather than BUG_ON cpupowerutils: bench - Fix cpu online check cpupower : Fix cpupower working when cpu0 is offline KVM: nVMX/nSVM: Don't intercept #UD when running L2 KVM: x86: emulator: Return to user-mode on L1 CPL=0 emulation failure KVM: x86: Don't re-execute instruction when not passing CR2 value KVM: X86: Fix operand/address-size during instruction decoding KVM: nVMX: Fix mmu context after VMLAUNCH/VMRESUME failure KVM: x86: fix em_fxstor() sleeping while in atomic KVM: x86: ioapic: Fix level-triggered EOI and IOAPIC reconfigure race KVM: x86: ioapic: Clear Remote IRR when entry is switched to edge-triggered KVM: x86: ioapic: Preserve read-only values in the redirection table KVM: nVMX: Fix vmx_check_nested_events() return value in case an event was reinjected to L2 nvme-fabrics: introduce init command check for a queue that is not alive nvme-fc: check if queue is ready in queue_rq nvme-loop: check if queue is ready in queue_rq nvme-pci: disable APST on Samsung SSD 960 EVO + ASUS PRIME B350M-A nvme-pci: avoid hmb desc array idx out-of-bound when hmmaxd set. nvmet-fc: correct ref counting error when deferred rcv used s390/topology: fix compile error in file arch/s390/kernel/smp.c s390/zcrypt: Fix wrong comparison leading to strange load balancing ACPI / bus: Leave modalias empty for devices which are not present cpufreq: Add Loongson machine dependencies null_blk: fix dev->badblocks leak s390: fix alloc_pgste check in init_new_context again rxrpc: The mutex lock returned by rxrpc_accept_call() needs releasing rxrpc: Provide a different lockdep key for call->user_mutex for kernel calls rxrpc: Fix service endpoint expiry bcache: check return value of register_shrinker drm/amdgpu: Fix SDMA load/unload sequence on HWS disabled mode drm/amdkfd: Fix SDMA ring buffer size calculation drm/amdkfd: Fix SDMA oversubsription handling uapi: fix linux/kfd_ioctl.h userspace compilation errors nvme-rdma: don't complete requests before a send work request has completed openvswitch: fix the incorrect flow action alloc size drm/rockchip: dw-mipi-dsi: fix possible un-balanced runtime PM enable mac80211: use QoS NDP for AP probing mac80211: fix the update of path metric for RANN frame btrfs: fix deadlock when writing out space cache sctp: only allow the asoc reset when the asoc outq is empty sctp: avoid flushing unsent queue when doing asoc reset sctp: set sender next_tsn for the old result with ctsn_ack_point plus 1 reiserfs: remove unneeded i_version bump KVM: X86: Fix softlockup when get the current kvmclock KVM: VMX: Fix rflags cache during vCPU reset Btrfs: fix list_add corruption and soft lockups in fsync KVM: Let KVM_SET_SIGNAL_MASK work as advertised xfs: always free inline data before resetting inode fork during ifree xfs: log recovery should replay deferred ops in order i2c: i2c-boardinfo: fix memory leaks on devinfo xen-netfront: remove warning when unloading module auxdisplay: img-ascii-lcd: Only build on archs that have IOMEM nfsd: CLOSE SHOULD return the invalid special stateid for NFSv4.x (x>0) nfsd: Ensure we check stateid validity in the seqid operation checks grace: replace BUG_ON by WARN_ONCE in exit_net hook nfsd: check for use of the closed special stateid race of lockd inetaddr notifiers vs nlmsvc_rqst change lockd: fix "list_add double add" caused by legacy signal interface hwmon: (pmbus) Use 64bit math for DIRECT format values quota: propagate error from __dquot_initialize net: mvpp2: fix the txq_init error path net: phy: marvell10g: fix the PHY id mask bnxt_en: Fix an error handling path in 'bnxt_get_module_eeprom()' Btrfs: incremental send, fix wrong unlink path after renaming file nvme-pci: fix NULL pointer dereference in nvme_free_host_mem() xfs: fortify xfs_alloc_buftarg error handling drm/amdgpu: don't try to move pinned BOs net: ethernet: xilinx: Mark XILINX_LL_TEMAC broken on 64-bit quota: Check for register_shrinker() failure. SUNRPC: Allow connect to return EHOSTUNREACH scripts/faddr2line: extend usage on generic arch kmemleak: add scheduling point to kmemleak_scan() drm/bridge: Fix lvds-encoder since the panel_bridge rework. drm/bridge: tc358767: do no fail on hi-res displays drm/bridge: tc358767: filter out too high modes drm/bridge: tc358767: fix DP0_MISC register set drm/bridge: tc358767: fix timing calculations drm/bridge: tc358767: fix AUXDATAn registers access drm/bridge: tc358767: fix 1-lane behavior drm/omap: Fix error handling path in 'omap_dmm_probe()' drm/omap: displays: panel-dpi: add backlight dependency xfs: ubsan fixes xfs: Properly retry failed dquot items in case of error during buffer writeback perf/core: Fix memory leak triggered by perf --namespace scsi: aacraid: Prevent crash in case of free interrupt during scsi EH path scsi: ufs: ufshcd: fix potential NULL pointer dereference in ufshcd_config_vreg iwlwifi: mvm: fix the TX queue hang timeout for MONITOR vif type iwlwifi: fix access to prph when transport is stopped ARM: dts: NSP: Disable AHCI controller for HR NSP boards ARM: dts: NSP: Fix PPI interrupt types media: usbtv: add a new usbid x86/xen: Support early interrupts in xen pv guests usb: gadget: don't dereference g until after it has been null checked staging: rtl8188eu: Fix incorrect response to SIOCGIWESSID drm/vc4: Move IRQ enable to PM path KVM: x86: emulate #UD while in guest mode staging: lustre: separate a connection destroy from free struct kib_conn staging: ccree: NULLify backup_info when unused staging: ccree: fix fips event irq handling build tty: fix data race between tty_init_dev and flush of buf usb: option: Add support for FS040U modem USB: serial: pl2303: new device id for Chilitag USB: cdc-acm: Do not log urb submission errors on disconnect CDC-ACM: apply quirk for card reader USB: serial: io_edgeport: fix possible sleep-in-atomic usbip: prevent bind loops on devices attached to vhci_hcd usbip: list: don't list devices attached to vhci_hcd USB: serial: simple: add Motorola Tetra driver usb: f_fs: Prevent gadget unbind if it is already unbound usb: uas: unconditionally bring back host after reset usb/gadget: Fix "high bandwidth" check in usb_gadget_ep_match_desc() ANDROID: binder: remove waitqueue when thread exits. android: binder: use VM_ALLOC to get vm area mei: me: allow runtime pm for platform with D0i3 serial: 8250_of: fix return code when probe function fails to get reset serial: 8250_uniphier: fix error return code in uniphier_uart_probe() serial: imx: Only wakeup via RTSDEN bit if the system has RTS/CTS spi: imx: do not access registers while clocks disabled iio: adc: stm32: fix scan of multiple channels with DMA iio: chemical: ccs811: Fix output of IIO_CONCENTRATION channels test_firmware: fix missing unlock on error in config_num_requests_store() Input: synaptics-rmi4 - unmask F03 interrupts when port is opened Input: synaptics-rmi4 - do not delete interrupt memory too early x86/efi: Clarify that reset attack mitigation needs appropriate userspace Linux 4.14.17 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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Yisheng Xie
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b2ba0bd346 |
kmemleak: add scheduling point to kmemleak_scan()
[ Upstream commit bde5f6bc68db51128f875a756e9082a6c6ff7b4c ] kmemleak_scan() will scan struct page for each node and it can be really large and resulting in a soft lockup. We have seen a soft lockup when do scan while compile kernel: watchdog: BUG: soft lockup - CPU#53 stuck for 22s! [bash:10287] [...] Call Trace: kmemleak_scan+0x21a/0x4c0 kmemleak_write+0x312/0x350 full_proxy_write+0x5a/0xa0 __vfs_write+0x33/0x150 vfs_write+0xad/0x1a0 SyS_write+0x52/0xc0 do_syscall_64+0x61/0x1a0 entry_SYSCALL64_slow_path+0x25/0x25 Fix this by adding cond_resched every MAX_SCAN_SIZE. Link: http://lkml.kernel.org/r/1511439788-20099-1-git-send-email-xieyisheng1@huawei.com Signed-off-by: Yisheng Xie <xieyisheng1@huawei.com> Suggested-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Cc: Michal Hocko <mhocko@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Isaac J. Manjarres
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ba45a7f1d3 |
Merge remote-tracking branch 'remotes/origin/tmp-c3a2eda' into msm-4.14
* remotes/origin/tmp-c3a2eda:
Linux 4.14.16
nfsd: auth: Fix gid sorting when rootsquash enabled
cpufreq: governor: Ensure sufficiently large sampling intervals
bpf, arm64: fix stack_depth tracking in combination with tail calls
bpf: reject stores into ctx via st and xadd
bpf: fix 32-bit divide by zero
bpf: fix divides by zero
bpf: avoid false sharing of map refcount with max_entries
bpf: introduce BPF_JIT_ALWAYS_ON config
hrtimer: Reset hrtimer cpu base proper on CPU hotplug
x86/mm/64: Fix vmapped stack syncing on very-large-memory 4-level systems
x86/microcode: Fix again accessing initrd after having been freed
x86/microcode/intel: Extend BDW late-loading further with LLC size check
perf/x86/amd/power: Do not load AMD power module on !AMD platforms
vmxnet3: repair memory leak
net: ipv4: Make "ip route get" match iif lo rules again.
tls: reset crypto_info when do_tls_setsockopt_tx fails
tls: return -EBUSY if crypto_info is already set
tls: fix sw_ctx leak
net/tls: Only attach to sockets in ESTABLISHED state
netlink: reset extack earlier in netlink_rcv_skb
nfp: use the correct index for link speed table
net/mlx5e: Fix fixpoint divide exception in mlx5e_am_stats_compare
netlink: extack needs to be reset each time through loop
sctp: reinit stream if stream outcnt has been change by sinit in sendmsg
flow_dissector: properly cap thoff field
tun: fix a memory leak for tfile->tx_array
mlxsw: spectrum_router: Don't log an error on missing neighbor
gso: validate gso_type in GSO handlers
ip6_gre: init dev->mtu and dev->hard_header_len correctly
be2net: restore properly promisc mode after queues reconfiguration
ppp: unlock all_ppp_mutex before registering device
net/mlx5: Fix get vector affinity helper function
{net,ib}/mlx5: Don't disable local loopback multicast traffic when needed
tipc: fix a memory leak in tipc_nl_node_get_link()
sctp: return error if the asoc has been peeled off in sctp_wait_for_sndbuf
sctp: do not allow the v4 socket to bind a v4mapped v6 address
r8169: fix memory corruption on retrieval of hardware statistics.
pppoe: take ->needed_headroom of lower device into account on xmit
net: vrf: Add support for sends to local broadcast address
net/tls: Fix inverted error codes to avoid endless loop
net: tcp: close sock if net namespace is exiting
net: qdisc_pkt_len_init() should be more robust
net: igmp: fix source address check for IGMPv3 reports
lan78xx: Fix failure in USB Full Speed
ipv6: ip6_make_skb() needs to clear cork.base.dst
ipv6: fix udpv6 sendmsg crash caused by too small MTU
ipv6: Fix getsockopt() for sockets with default IPV6_AUTOFLOWLABEL
dccp: don't restart ccid2_hc_tx_rto_expire() if sk in closed state
ipv4: Make neigh lookup keys for loopback/point-to-point devices be INADDR_ANY
net: Allow neigh contructor functions ability to modify the primary_key
drm/vc4: Fix NULL pointer dereference in vc4_save_hang_state()
ARM: net: bpf: clarify tail_call index
ARM: net: bpf: fix LDX instructions
ARM: net: bpf: fix register saving
ARM: net: bpf: correct stack layout documentation
ARM: net: bpf: move stack documentation
ARM: net: bpf: fix stack alignment
ARM: net: bpf: fix tail call jumps
ARM: net: bpf: avoid 'bx' instruction on non-Thumb capable CPUs
orangefs: fix deadlock; do not write i_size in read_iter
KVM: s390: add proper locking for CMMA migration bitmap
Btrfs: fix stale entries in readdir
Input: trackpoint - only expose supported controls for Elan, ALPS and NXP
Input: trackpoint - force 3 buttons if 0 button is reported
Input: xpad - add support for PDP Xbox One controllers
Revert "module: Add retpoline tag to VERMAGIC"
xfrm: Fix a race in the xdst pcpu cache.
netfilter: xt_osf: Add missing permission checks
netfilter: nfnetlink_cthelper: Add missing permission checks
mm, page_alloc: fix potential false positive in __zone_watermark_ok
orangefs: initialize op on loop restart in orangefs_devreq_read
orangefs: use list_for_each_entry_safe in purge_waiting_ops
ANDROID: Revert "fs: unexport vfs_read and vfs_write"
ANDROID: sdcardfs: port to 4.14
ANDROID: fs: Export vfs_rmdir2
ANDROID: mm: Export do_munmap
ANDROID: fs: Export d_absolute_path
ANDROID: fs: Export free_fs_struct and set_fs_pwd
ANDROID: export security_path_chown
ANDROID: sdcardfs: Add default_normal option
ANDROID: sdcardfs: notify lower file of opens
ANDROID: Sdcardfs: Move gid derivation under flag
ANDROID: sdcardfs: override credential for ioctl to lower fs
ANDROID: sdcardfs: Remove unnecessary lock
ANDROID: sdcardfs: use mount_nodev and fix a issue in sdcardfs_kill_sb
ANDROID: sdcardfs: remove dead function open_flags_to_access_mode()
ANDROID: sdcardfs: d_splice_alias can return error values
ANDROID: sdcardfs: Check for NULL in revalidate
ANDROID: sdcardfs: Move top to its own struct
ANDROID: sdcardfs: fix sdcardfs_destroy_inode for the inode RCU approach
ANDROID: sdcardfs: Don't iput if we didn't igrab
ANDROID: sdcardfs: Call lower fs's revalidate
ANDROID: sdcardfs: Avoid setting GIDs outside of valid ranges
ANDROID: sdcardfs: Copy meta-data from lower inode
ANDROID: sdcardfs: Use filesystem specific hash
ANDROID: sdcardfs: Don't complain in fixup_lower_ownership
ANDROID: sdcardfs: Don't do d_add for lower fs
ANDROID: sdcardfs: ->iget fixes
ANDROID: sdcardfs: Change cache GID value
ANDROID: sdcardfs: Directly pass lower file for mmap
ANDROID: sdcardfs: update module info
ANDROID: sdcardfs: use d_splice_alias
ANDROID: sdcardfs: add read_iter/write_iter opeations
ANDROID: sdcardfs: fix ->llseek to update upper and lower offset
ANDROID: sdcardfs: copy lower inode attributes in ->ioctl
ANDROID: sdcardfs: remove unnecessary call to do_munmap
ANDROID: sdcardfs: Fix style issues in macros
ANDROID: sdcardfs: Use seq_puts over seq_printf
ANDROID: sdcardfs: Use to kstrout
ANDROID: sdcardfs: Use pr_[...] instead of printk
ANDROID: sdcardfs: remove unneeded null check
ANDROID: sdcardfs: Fix style issues with comments
ANDROID: sdcardfs: Fix formatting
ANDROID: sdcardfs: correct order of descriptors
ANDROID: sdcardfs: Fix gid issue
ANDROID: sdcardfs: Remove uninformative prints
ANDROID: sdcardfs: move path_put outside of spinlock
ANDROID: sdcardfs: Use case insensitive hash function
ANDROID: sdcardfs: declare MODULE_ALIAS_FS
ANDROID: sdcardfs: Get the blocksize from the lower fs
ANDROID: sdcardfs: Use d_invalidate instead of drop_recurisve
ANDROID: sdcardfs: Switch to internal case insensitive compare
ANDROID: sdcardfs: Use spin_lock_nested
ANDROID: sdcardfs: Replace get/put with d_lock
ANDROID: sdcardfs: rate limit warning print
ANDROID: sdcardfs: Fix case insensitive lookup
ANDROID: sdcardfs: support direct-IO (DIO) operations
ANDROID: sdcardfs: implement vm_ops->page_mkwrite
ANDROID: sdcardfs: Don't bother deleting freelist
ANDROID: sdcardfs: Add missing path_put
ANDROID: sdcardfs: Fix incorrect hash
ANDROID: sdcardfs: Switch strcasecmp for internal call
ANDROID: sdcardfs: switch to full_name_hash and qstr
ANDROID: sdcardfs: Add GID Derivation to sdcardfs
ANDROID: sdcardfs: Remove redundant operation
ANDROID: sdcardfs: add support for user permission isolation
ANDROID: sdcardfs: Refactor configfs interface
ANDROID: sdcardfs: Allow non-owners to touch
ANDROID: sdcardfs: eliminate the offset argument to ->direct_IO
ANDROID: sdcardfs: make it use new .rename i_op
ANDROID: sdcardfs: Propagate dentry down to inode_change_ok()
ANDROID: sdcardfs: get rid of 'parent' argument of ->d_compare()
ANDROID: sdcardfs: add parent pointer into dentry name hash
ANDROID: sdcardfs: use wrappers to access i_mutex
ANDROID: sdcardfs: Fix locking issue with permision fix up
ANDROID: sdcardfs: Switch ->d_inode to d_inode()
ANDROID: sdcardfs: Change magic value
ANDROID: sdcardfs: Use per mount permissions
ANDROID: sdcardfs: Add gid and mask to private mount data
ANDROID: sdcardfs: User new permission2 functions
ANDROID: sdcardfs: Move directory unlock before touch
ANDROID: sdcardfs: fix external storage exporting incorrect uid
ANDROID: sdcardfs: Added top to sdcardfs_inode_info
ANDROID: sdcardfs: Switch package list to RCU
ANDROID: sdcardfs: Fix locking for permission fix up
ANDROID: sdcardfs: Check for other cases on path lookup
ANDROID: sdcardfs: override umask on mkdir and create
ANDROID: sdcardfs: fix itnull.cocci warnings
ANDROID: sdcardfs: Truncate packages_gid.list on overflow
ANDROID: sdcardfs: remove unneeded __init and __exit
ANDROID: sdcardfs: Remove unused code
ANDROID: sdcardfs: remove effectless config option
ANDROID: sdcardfs: Add support for d_canonical_path
ANDROID: sdcardfs: Bring up to date with Android M permissions:
ANDROID: Changed type-casting in packagelist management
ANDROID: Port of sdcardfs to 4.4
ANDROID: xattr: Pass EOPNOTSUPP to permission2
ANDROID: vfs: Add permission2 for filesystems with per mount permissions
ANDROID: vfs: Add setattr2 for filesystems with per mount permissions
ANDROID: vfs: Allow filesystems to access their private mount data
ANDROID: fuse: Add support for d_canonical_path
ANDROID: mnt: Add filesystem private data to mount points
ANDROID: vfs: add d_canonical_path for stacked filesystem support
ANDROID: Included sdcardfs source code for kernel 3.0
BACKPORT: thermal/drivers/hisi: Add support for hi3660 SoC
BACKPORT: thermal/drivers/hisi: Prepare to add support for other hisi platforms
BACKPORT: thermal/drivers/hisi: Add platform prefix to function name
BACKPORT: thermal/drivers/hisi: Put platform code together
BACKPORT: thermal/drivers/hisi: Use round up step value
BACKPORT: thermal/drivers/hisi: Move the clk setup in the corresponding functions
BACKPORT: thermal/drivers/hisi: Remove mutex_lock in the code
BACKPORT: thermal/drivers/hisi: Remove thermal data back pointer
BACKPORT: thermal/drivers/hisi: Convert long to int
BACKPORT: thermal/drivers/hisi: Rename and remove unused field
BACKPORT: thermal/drivers/hisi: Remove costly sensor inspection
BACKPORT: thermal/drivers/hisi: Fix configuration register setting
BACKPORT: thermal/drivers/hisi: Encapsulate register writes into helpers
BACKPORT: thermal/drivers/hisi: Remove pointless lock
BACKPORT: thermal/drivers/hisi: Remove the multiple sensors support
ANDROID: Fix script to fetch android kernel config fragments for 4.14
Conflicts:
fs/namei.c
fs/namespace.c
fs/open.c
fs/pnode.c
fs/sdcardfs/inode.c
fs/sdcardfs/lookup.c
include/linux/fs.h
Change-Id: I10679bc0171d61332f99d43b73820c91ae883336
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
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Greg Kroah-Hartman
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c3a2eda1e3 |
This is the 4.14.16 stable release
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Merge 4.14.16 into android-4.14
Changes in 4.14.16
orangefs: use list_for_each_entry_safe in purge_waiting_ops
orangefs: initialize op on loop restart in orangefs_devreq_read
mm, page_alloc: fix potential false positive in __zone_watermark_ok
netfilter: nfnetlink_cthelper: Add missing permission checks
netfilter: xt_osf: Add missing permission checks
xfrm: Fix a race in the xdst pcpu cache.
Revert "module: Add retpoline tag to VERMAGIC"
Input: xpad - add support for PDP Xbox One controllers
Input: trackpoint - force 3 buttons if 0 button is reported
Input: trackpoint - only expose supported controls for Elan, ALPS and NXP
Btrfs: fix stale entries in readdir
KVM: s390: add proper locking for CMMA migration bitmap
orangefs: fix deadlock; do not write i_size in read_iter
ARM: net: bpf: avoid 'bx' instruction on non-Thumb capable CPUs
ARM: net: bpf: fix tail call jumps
ARM: net: bpf: fix stack alignment
ARM: net: bpf: move stack documentation
ARM: net: bpf: correct stack layout documentation
ARM: net: bpf: fix register saving
ARM: net: bpf: fix LDX instructions
ARM: net: bpf: clarify tail_call index
drm/vc4: Fix NULL pointer dereference in vc4_save_hang_state()
net: Allow neigh contructor functions ability to modify the primary_key
ipv4: Make neigh lookup keys for loopback/point-to-point devices be INADDR_ANY
dccp: don't restart ccid2_hc_tx_rto_expire() if sk in closed state
ipv6: Fix getsockopt() for sockets with default IPV6_AUTOFLOWLABEL
ipv6: fix udpv6 sendmsg crash caused by too small MTU
ipv6: ip6_make_skb() needs to clear cork.base.dst
lan78xx: Fix failure in USB Full Speed
net: igmp: fix source address check for IGMPv3 reports
net: qdisc_pkt_len_init() should be more robust
net: tcp: close sock if net namespace is exiting
net/tls: Fix inverted error codes to avoid endless loop
net: vrf: Add support for sends to local broadcast address
pppoe: take ->needed_headroom of lower device into account on xmit
r8169: fix memory corruption on retrieval of hardware statistics.
sctp: do not allow the v4 socket to bind a v4mapped v6 address
sctp: return error if the asoc has been peeled off in sctp_wait_for_sndbuf
tipc: fix a memory leak in tipc_nl_node_get_link()
{net,ib}/mlx5: Don't disable local loopback multicast traffic when needed
net/mlx5: Fix get vector affinity helper function
ppp: unlock all_ppp_mutex before registering device
be2net: restore properly promisc mode after queues reconfiguration
ip6_gre: init dev->mtu and dev->hard_header_len correctly
gso: validate gso_type in GSO handlers
mlxsw: spectrum_router: Don't log an error on missing neighbor
tun: fix a memory leak for tfile->tx_array
flow_dissector: properly cap thoff field
sctp: reinit stream if stream outcnt has been change by sinit in sendmsg
netlink: extack needs to be reset each time through loop
net/mlx5e: Fix fixpoint divide exception in mlx5e_am_stats_compare
nfp: use the correct index for link speed table
netlink: reset extack earlier in netlink_rcv_skb
net/tls: Only attach to sockets in ESTABLISHED state
tls: fix sw_ctx leak
tls: return -EBUSY if crypto_info is already set
tls: reset crypto_info when do_tls_setsockopt_tx fails
net: ipv4: Make "ip route get" match iif lo rules again.
vmxnet3: repair memory leak
perf/x86/amd/power: Do not load AMD power module on !AMD platforms
x86/microcode/intel: Extend BDW late-loading further with LLC size check
x86/microcode: Fix again accessing initrd after having been freed
x86/mm/64: Fix vmapped stack syncing on very-large-memory 4-level systems
hrtimer: Reset hrtimer cpu base proper on CPU hotplug
bpf: introduce BPF_JIT_ALWAYS_ON config
bpf: avoid false sharing of map refcount with max_entries
bpf: fix divides by zero
bpf: fix 32-bit divide by zero
bpf: reject stores into ctx via st and xadd
bpf, arm64: fix stack_depth tracking in combination with tail calls
cpufreq: governor: Ensure sufficiently large sampling intervals
nfsd: auth: Fix gid sorting when rootsquash enabled
Linux 4.14.16
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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||
Vlastimil Babka
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bd9fa7822f |
mm, page_alloc: fix potential false positive in __zone_watermark_ok
commit b050e3769c6b4013bb937e879fc43bf1847ee819 upstream.
Since commit 97a16fc82a7c ("mm, page_alloc: only enforce watermarks for
order-0 allocations"), __zone_watermark_ok() check for high-order
allocations will shortcut per-migratetype free list checks for
ALLOC_HARDER allocations, and return true as long as there's free page
of any migratetype. The intention is that ALLOC_HARDER can allocate
from MIGRATE_HIGHATOMIC free lists, while normal allocations can't.
However, as a side effect, the watermark check will then also return
true when there are pages only on the MIGRATE_ISOLATE list, or (prior to
CMA conversion to ZONE_MOVABLE) on the MIGRATE_CMA list. Since the
allocation cannot actually obtain isolated pages, and might not be able
to obtain CMA pages, this can result in a false positive.
The condition should be rare and perhaps the outcome is not a fatal one.
Still, it's better if the watermark check is correct. There also
shouldn't be a performance tradeoff here.
Link: http://lkml.kernel.org/r/20171102125001.23708-1-vbabka@suse.cz
Fixes: 97a16fc82a7c ("mm, page_alloc: only enforce watermarks for order-0 allocations")
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Acked-by: Mel Gorman <mgorman@techsingularity.net>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Guenter Roeck
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cb3422d0ff |
ANDROID: mm: Export do_munmap
The 0-day build bot reports the following build error, seen if SDCARD_FS
is built as module.
ERROR: "do_munmap" undefined!
Fixes: 84a1b7d3d312 ("Included sdcardfs source code for kernel 3.0")
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Guenter Roeck <groeck@chromium.org>
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