From: Hyeonggon Yoo <42.hyeyoo@gmail.com>
To: Naresh Kamboju <naresh.kamboju@linaro.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-kernel@vger.kernel.org, stable@vger.kernel.org,
torvalds@linux-foundation.org, akpm@linux-foundation.org,
linux@roeck-us.net, shuah@kernel.org, patches@kernelci.org,
lkft-triage@lists.linaro.org, pavel@denx.de,
jonathanh@nvidia.com, f.fainelli@gmail.com,
sudipm.mukherjee@gmail.com, srw@sladewatkins.net,
Feng Tang <feng.tang@intel.com>, Waiman Long <longman@redhat.com>,
Vlastimil Babka <vbabka@suse.cz>, Marco Elver <elver@google.com>
Subject: Re: [PATCH 5.19 000/101] 5.19.13-rc1 review
Date: Wed, 5 Oct 2022 19:50:36 +0900 [thread overview]
Message-ID: <Yz1hfEdYAXhqV7tN@hyeyoo> (raw)
In-Reply-To: <CA+G9fYvxTQ52SDLnF2-7Kynuy0NcojXuikC8L5BaTZWBsCMv2g@mail.gmail.com>
On Tue, Oct 04, 2022 at 12:18:05PM +0530, Naresh Kamboju wrote:
> On Mon, 3 Oct 2022 at 12:43, Greg Kroah-Hartman
> <gregkh@linuxfoundation.org> wrote:
> >
> > This is the start of the stable review cycle for the 5.19.13 release.
> > There are 101 patches in this series, all will be posted as a response
> > to this one. If anyone has any issues with these being applied, please
> > let me know.
> >
> > Responses should be made by Wed, 05 Oct 2022 07:07:06 +0000.
> > Anything received after that time might be too late.
> >
> > The whole patch series can be found in one patch at:
> > https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.19.13-rc1.gz
> > or in the git tree and branch at:
> > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.19.y
> > and the diffstat can be found below.
> >
> > thanks,
> >
> > greg k-h
[...]
> 2) Boot warning on qemu-arm64 with KASAN and Kunit test
> Suspecting one of the recently commits causing this warning and
> need to bisect to confirm the commit id.
> mm/slab_common: fix possible double free of kmem_cache
> [ Upstream commit d71608a877362becdc94191f190902fac1e64d35 ]
[...]
> 2) Following kernel boot warning noticed on qemu-arm64 with KASAN and
> KUNIT enabled [1]
>
> [ 177.651182] ------------[ cut here ]------------
> [ 177.652217] kmem_cache_destroy test: Slab cache still has
> objects when called from test_exit+0x28/0x40
> [ 177.654849] WARNING: CPU: 0 PID: 1 at mm/slab_common.c:520
> kmem_cache_destroy+0x1e8/0x20c
> [ 177.666237] Modules linked in:
> [ 177.667325] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G B
> 5.19.13-rc1 #1
> [ 177.668666] Hardware name: linux,dummy-virt (DT)
> [ 177.669783] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT
> -SSBS BTYPE=--)
> [ 177.671120] pc : kmem_cache_destroy+0x1e8/0x20c
> [ 177.672217] lr : kmem_cache_destroy+0x1e8/0x20c
> [ 177.673302] sp : ffff8000080876f0
> [ 177.674013] x29: ffff8000080876f0 x28: ffffb5ed1da56f38 x27:
> ffffb5ed1a87b480
> [ 177.676478] x26: ffff800008087aa0 x25: ffff800008087ac8 x24:
> ffff00000c73b480
> [ 177.678215] x23: 000000004c800000 x22: ffffb5ed1eca3000 x21:
> ffffb5ed1da381f0
> [ 177.679873] x20: fdecb5ed18ea3a78 x19: ffff00000759be00 x18:
> 00000000ffffffff
> [ 177.681540] x17: 0000000000000000 x16: 0000000000000000 x15:
> 0000000000000000
> [ 177.683139] x14: 0000000000000000 x13: 206d6f7266206465 x12:
> ffff700001010e63
> [ 177.684776] x11: 1ffff00001010e62 x10: ffff700001010e62 x9 :
> ffffb5ed18b89514
> [ 177.686554] x8 : ffff800008087317 x7 : 0000000000000001 x6 :
> 0000000000000001
> [ 177.688238] x5 : ffffb5ed1d893000 x4 : dfff800000000000 x3 :
> ffffb5ed18b89520
> [ 177.689912] x2 : 0000000000000000 x1 : 0000000000000000 x0 :
> ffff000007150000
> [ 177.691598] Call trace:
> [ 177.692165] kmem_cache_destroy+0x1e8/0x20c
> [ 177.693196] test_exit+0x28/0x40
> [ 177.694158] kunit_catch_run_case+0x5c/0x120
> [ 177.695177] kunit_try_catch_run+0x144/0x26c
> [ 177.696211] kunit_run_case_catch_errors+0x158/0x1e0
> [ 177.697353] kunit_run_tests+0x374/0x750
> [ 177.698333] __kunit_test_suites_init+0x74/0xa0
> [ 177.699386] kunit_run_all_tests+0x160/0x380
> [ 177.700428] kernel_init_freeable+0x32c/0x388
> [ 177.701497] kernel_init+0x2c/0x150
> [ 177.702347] ret_from_fork+0x10/0x20
> [ 177.703308] ---[ end trace 0000000000000000 ]---
>
> [1] https://tuxapi.tuxsuite.com/v1/groups/linaro/projects/lkft/tests/2FcCyacq1SusUcnAfamULqzkdUA
[+Cc Marco Elver]
I can't reproduce it with the image and still not sure what caused this,
but the dmesg output [3] raises some questions: 1) What made kfence_test fail,
and 2) can a failure from KFENCE test cause this SLUB warning?
2022-10-03T07:48:54.922482 <6>[ 146.564765] ok 3 - test_out_of_bounds_write
2022-10-03T07:48:54.922578 <6>[ 146.577134] # test_out_of_bounds_write-memcache: setup_test_cache: size=32, ctor=0x0
2022-10-03T07:48:54.922666 <6>[ 146.592675] # test_out_of_bounds_write-memcache: test_alloc: size=32, gfp=cc0, policy=left, cache=1
2022-10-03T07:48:54.922756 <3>[ 156.602992] # test_out_of_bounds_write-memcache: ASSERTION FAILED at mm/kfence/kfence_test.c:312
2022-10-03T07:48:54.922844 <3>[ 156.602992] Expected false to be true, but is false
2022-10-03T07:48:54.922934 <3>[ 156.602992]
2022-10-03T07:48:54.923018 <3>[ 156.602992] failed to allocate from KFENCE
2022-10-03T07:48:54.925842 <6>[ 156.864670] not ok 4 - test_out_of_bounds_write-memcache
2022-10-03T07:48:54.926038 <6>[ 156.883110] # test_use_after_free_read: test_alloc: size=32, gfp=cc0, policy=any, cache=0
2022-10-03T07:48:54.926178 <3>[ 156.920306] ==================================================================
[...]
2022-10-03T07:50:11.011619 <6>[ 163.904684] # test_free_bulk-memcache: setup_test_cache: size=223, ctor=0x0
2022-10-03T07:50:11.011811 <6>[ 163.927257] # test_free_bulk-memcache: test_alloc: size=223, gfp=cc0, policy=right, cache=1
2022-10-03T07:50:11.012007 <6>[ 163.992279] # test_free_bulk-memcache: test_alloc: size=223, gfp=cc0, policy=none, cache=1
2022-10-03T07:50:11.012200 <6>[ 164.007799] # test_free_bulk-memcache: test_alloc: size=223, gfp=cc0, policy=left, cache=1
2022-10-03T07:50:11.012392 <3>[ 176.777879] # test_free_bulk-memcache: ASSERTION FAILED at mm/kfence/kfence_test.c:312
2022-10-03T07:50:11.012592 <3>[ 176.777879] Expected false to be true, but is false
2022-10-03T07:50:21.406181 <3>[ 176.777879]
2022-10-03T07:50:21.406483 <3>[ 176.777879] failed to allocate from KFENCE
2022-10-03T07:50:21.406616 <3>[ 177.604811] =============================================================================
2022-10-03T07:50:21.406728 <3>[ 177.608387] BUG test (Tainted: G B ): Objects remaining in test on __kmem_cache_shutdown()
2022-10-03T07:50:21.406827 <3>[ 177.609927] -----------------------------------------------------------------------------
2022-10-03T07:50:21.406918 <3>[ 177.609927]
2022-10-03T07:50:21.407005 <3>[ 177.611424] Slab 0x000000009535baed objects=14 used=1 fp=0x00000000e8649a76 flags=0x3fffc0000000200(slab|node=0|zone=0|lastcpupid=0xffff)
2022-10-03T07:50:21.407112 <4>[ 177.613882] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G B 5.19.13-rc1 #1
2022-10-03T07:50:21.407219 <4>[ 177.615231] Hardware name: linux,dummy-virt (DT)
2022-10-03T07:50:21.407310 <4>[ 177.616197] Call trace:
2022-10-03T07:50:21.407400 <4>[ 177.616788] dump_backtrace+0xb8/0x130
2022-10-03T07:50:21.407490 <4>[ 177.617792] show_stack+0x20/0x60
2022-10-03T07:50:21.407581 <4>[ 177.618630] dump_stack_lvl+0x8c/0xb8
2022-10-03T07:50:21.407671 <4>[ 177.619548] dump_stack+0x1c/0x38
2022-10-03T07:50:21.407761 <4>[ 177.620396] slab_err+0xa0/0xf0
2022-10-03T07:50:21.407851 <4>[ 177.621180] __kmem_cache_shutdown+0x140/0x3c0
2022-10-03T07:50:21.407935 <4>[ 177.622230] kmem_cache_destroy+0x9c/0x20c
2022-10-03T07:50:21.408017 <4>[ 177.623242] test_exit+0x28/0x40
2022-10-03T07:50:21.408100 <4>[ 177.624172] kunit_catch_run_case+0x5c/0x120
2022-10-03T07:50:21.408183 <4>[ 177.625189] kunit_try_catch_run+0x144/0x26c
2022-10-03T07:50:21.408269 <4>[ 177.626251] kunit_run_case_catch_errors+0x158/0x1e0
2022-10-03T07:50:21.408355 <4>[ 177.627359] kunit_run_tests+0x374/0x750
2022-10-03T07:50:21.408439 <4>[ 177.628316] __kunit_test_suites_init+0x74/0xa0
2022-10-03T07:50:21.408523 <4>[ 177.629376] kunit_run_all_tests+0x160/0x380
2022-10-03T07:50:21.408606 <4>[ 177.630440] kernel_init_freeable+0x32c/0x388
2022-10-03T07:50:21.408687 <4>[ 177.631517] kernel_init+0x2c/0x150
2022-10-03T07:50:21.408770 <4>[ 177.632351] ret_from_fork+0x10/0x20
2022-10-03T07:50:21.408856 <4>[ 177.633506] Disabling lock debugging due to kernel taint
2022-10-03T07:50:21.408942 <3>[ 177.634724] Object 0x00000000a1747116 @offset=2880
2022-10-03T07:50:21.409029 <4>[ 177.651182] ------------[ cut here ]------------
2022-10-03T07:50:21.409116 <4>[ 177.652217] kmem_cache_destroy test: Slab cache still has objects when called from test_exit+0x28/0x40
2022-10-03T07:50:21.409205 <4>[ 177.654849] WARNING: CPU: 0 PID: 1 at mm/slab_common.c:520 kmem_cache_destroy+0x1e8/0x20c
2022-10-03T07:50:21.409297 <4>[ 177.666237] Modules linked in:
2022-10-03T07:50:32.517549 <4>[ 177.667325] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G B 5.19.13-rc1 #1
2022-10-03T07:50:32.518598 <4>[ 177.668666] Hardware name: linux,dummy-virt (DT)
2022-10-03T07:50:32.519060 <4>[ 177.669783] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2022-10-03T07:50:32.519440 <4>[ 177.671120] pc : kmem_cache_destroy+0x1e8/0x20c
2022-10-03T07:50:32.519798 <4>[ 177.672217] lr : kmem_cache_destroy+0x1e8/0x20c
2022-10-03T07:50:32.520150 <4>[ 177.673302] sp : ffff8000080876f0
2022-10-03T07:50:32.520502 <4>[ 177.674013] x29: ffff8000080876f0 x28: ffffb5ed1da56f38 x27: ffffb5ed1a87b480
2022-10-03T07:50:32.520852 <4>[ 177.676478] x26: ffff800008087aa0 x25: ffff800008087ac8 x24: ffff00000c73b480
2022-10-03T07:50:32.521203 <4>[ 177.678215] x23: 000000004c800000 x22: ffffb5ed1eca3000 x21: ffffb5ed1da381f0
2022-10-03T07:50:32.521565 <4>[ 177.679873] x20: fdecb5ed18ea3a78 x19: ffff00000759be00 x18: 00000000ffffffff
2022-10-03T07:50:32.521903 <4>[ 177.681540] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
2022-10-03T07:50:32.522248 <4>[ 177.683139] x14: 0000000000000000 x13: 206d6f7266206465 x12: ffff700001010e63
2022-10-03T07:50:32.522624 <4>[ 177.684776] x11: 1ffff00001010e62 x10: ffff700001010e62 x9 : ffffb5ed18b89514
2022-10-03T07:50:32.522978 <4>[ 177.686554] x8 : ffff800008087317 x7 : 0000000000000001 x6 : 0000000000000001
2022-10-03T07:50:32.523346 <4>[ 177.688238] x5 : ffffb5ed1d893000 x4 : dfff800000000000 x3 : ffffb5ed18b89520
2022-10-03T07:50:32.523706 <4>[ 177.689912] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000007150000
2022-10-03T07:50:32.524060 <4>[ 177.691598] Call trace:
2022-10-03T07:50:32.524419 <4>[ 177.692165] kmem_cache_destroy+0x1e8/0x20c
2022-10-03T07:50:32.524781 <4>[ 177.693196] test_exit+0x28/0x40
2022-10-03T07:50:32.525138 <4>[ 177.694158] kunit_catch_run_case+0x5c/0x120
2022-10-03T07:50:32.525491 <4>[ 177.695177] kunit_try_catch_run+0x144/0x26c
2022-10-03T07:50:32.525842 <4>[ 177.696211] kunit_run_case_catch_errors+0x158/0x1e0
2022-10-03T07:50:32.526203 <4>[ 177.697353] kunit_run_tests+0x374/0x750
2022-10-03T07:50:32.526583 <4>[ 177.698333] __kunit_test_suites_init+0x74/0xa0
2022-10-03T07:50:32.526944 <4>[ 177.699386] kunit_run_all_tests+0x160/0x380
2022-10-03T07:50:32.527319 <4>[ 177.700428] kernel_init_freeable+0x32c/0x388
2022-10-03T07:50:32.527677 <4>[ 177.701497] kernel_init+0x2c/0x150
2022-10-03T07:50:32.528045 <4>[ 177.702347] ret_from_fork+0x10/0x20
2022-10-03T07:50:32.528415 <4>[ 177.703308] ---[ end trace 0000000000000000 ]---
2022-10-03T07:50:32.528777 <6>[ 180.045230] not ok 14 - test_free_bulk-memcache
[3] https://tuxapi-prod-storage-public-linaro.s3.amazonaws.com/lkft/tests/2FcCyacq1SusUcnAfamULqzkdUA/logs.html?AWSAccessKeyId=ASIA4PEBGJPLJ3MHQBGO&Signature=%2FlJHsH06tzBXzSyMCaDjWaTG%2F9o%3D&x-amz-security-token=IQoJb3JpZ2luX2VjEBoaCXVzLWVhc3QtMSJHMEUCIQD4TKWLb%2B8aAYVTlrta0n5XyR9BsgwaUXE46EgOgqjuIQIgXIMnwwIUUqYAkt86EjRR0kCmWx8E9iuRgYvoqC2yEyYqjQMI0%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARACGgw4NTcxMTY5MjA3OTAiDLYObfq5JIo0d4obbSrhAmrI7gL9QgdUI5D%2BN1Rh7sCX9meh0FAVldxj06oK5BHlily6x7rI0m7oJNlD3P31xSxDHUhBgPE3qiQj0XVBORvURqUuf5jHKEWuSO%2BqWGWYKPZLECeRUlMl4JXq5fI5FjWMU9VRsHrZDqZhV25z2i8jtjsOWsHWiNvyhhN1am2eYQUMmVnLhoEgLDhgSj4k72%2BJnczrPYpgcbJ1L%2BUlwNUT9nMdRV6oYAbJVeQeUp66n%2FJ4AvPZzlm3BhaCjvoJhI4dmB99papGw4IhdTdfbqkKvOyIR6gRDYxKiXPmU1EKgNEcWUQU9e9ILLOJh%2BgEH9Sad8ObcQtR4L91o%2B%2B6eZasaga%2F9GvBj1pr7YYpRCVmkOGs1Edw22NKSDAtmf1qiI2ShVoqW3VkvXSIClq5VNTZBjMKi9P5x005XdCqXxZ8Iug07v%2FolQ1ee4naCCXbbYEa10YjLkkBYk0gXujugT2wMKOp9ZkGOp4BfdXurWMFtd5rU4pfcZewiMwwM4h%2FXlUqGOIGkaps7RLxPQ4e1vmMPoKiU16a3kWxR6ZC0IuDEwMyU2Cr13UxEAY%2B5nBjYv2iFzGinJwM9OEhLcOkizY%2F6y0o6hLg%2Fqd5jflTqMjPRkbhtVoH2W%2BnBZkPUvRgjDU6%2FRC7Tb0iiIpGw7pqRHJpnzxtzQzsUU%2Bd5FL4OAGxKQDR9Dbjzt0%3D&Expires=1664967348
> ---
> mm/slab_common: fix possible double free of kmem_cache
> [ Upstream commit d71608a877362becdc94191f190902fac1e64d35 ]
>
> When doing slub_debug test, kfence's 'test_memcache_typesafe_by_rcu'
> kunit test case cause a use-after-free error:
>
> BUG: KASAN: use-after-free in kobject_del+0x14/0x30
> Read of size 8 at addr ffff888007679090 by task kunit_try_catch/261
>
> CPU: 1 PID: 261 Comm: kunit_try_catch Tainted: G B N
> 6.0.0-rc5-next-20220916 #17
> Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1
> 04/01/2014
> Call Trace:
> <TASK>
> dump_stack_lvl+0x34/0x48
> print_address_description.constprop.0+0x87/0x2a5
> print_report+0x103/0x1ed
> kasan_report+0xb7/0x140
> kobject_del+0x14/0x30
> kmem_cache_destroy+0x130/0x170
> test_exit+0x1a/0x30
> kunit_try_run_case+0xad/0xc0
> kunit_generic_run_threadfn_adapter+0x26/0x50
> kthread+0x17b/0x1b0
> </TASK>
>
> The cause is inside kmem_cache_destroy():
>
> kmem_cache_destroy
> acquire lock/mutex
> shutdown_cache
> schedule_work(kmem_cache_release) (if RCU flag set)
> release lock/mutex
> kmem_cache_release (if RCU flag not set)
>
> In some certain timing, the scheduled work could be run before
> the next RCU flag checking, which can then get a wrong value
> and lead to double kmem_cache_release().
>
> Fix it by caching the RCU flag inside protected area, just like 'refcnt'
>
> Fixes: 0495e337b703 ("mm/slab_common: Deleting kobject in
> kmem_cache_destroy() without holding slab_mutex/cpu_hotplug_lock")
> Signed-off-by: Feng Tang <feng.tang@intel.com>
> Reviewed-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>
> Reviewed-by: Waiman Long <longman@redhat.com>
> Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
> Signed-off-by: Sasha Levin <sashal@kernel.org>
>
>
> ## Build
> * kernel: 5.19.13-rc1
> * git: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc
> * git branch: linux-5.19.y
> * git commit: 0d49bf6408c47f815c7e056a006617d5431b1bed
> * git describe: v5.19.12-102-g0d49bf6408c4
> * test details:
> https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.19.y/build/v5.19.12-102-g0d49bf6408c4
[...]
> --
> Linaro LKFT
> https://lkft.linaro.org
--
Thanks,
Hyeonggon
next prev parent reply other threads:[~2022-10-05 10:50 UTC|newest]
Thread overview: 118+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-03 7:09 [PATCH 5.19 000/101] 5.19.13-rc1 review Greg Kroah-Hartman
2022-10-03 7:09 ` [PATCH 5.19 001/101] riscv: make t-head erratas depend on MMU Greg Kroah-Hartman
2022-10-03 7:09 ` [PATCH 5.19 002/101] tools/perf: Fix out of bound access to cpu mask array Greg Kroah-Hartman
2022-10-03 7:09 ` [PATCH 5.19 003/101] perf record: Fix cpu mask bit setting for mixed mmaps Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 004/101] counter: 104-quad-8: Utilize iomap interface Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 005/101] counter: 104-quad-8: Implement and utilize register structures Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 006/101] counter: 104-quad-8: Fix skipped IRQ lines during events configuration Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 007/101] uas: add no-uas quirk for Hiksemi usb_disk Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 008/101] usb-storage: Add Hiksemi USB3-FW to IGNORE_UAS Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 009/101] uas: ignore UAS for Thinkplus chips Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 010/101] usb: typec: ucsi: Remove incorrect warning Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 011/101] thunderbolt: Explicitly reset plug events delay back to USB4 spec value Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 012/101] net: usb: qmi_wwan: Add new usb-id for Dell branded EM7455 Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 013/101] Input: snvs_pwrkey - fix SNVS_HPVIDR1 register address Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 014/101] can: c_can: dont cache TX messages for C_CAN cores Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 015/101] clk: ingenic-tcu: Properly enable registers before accessing timers Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 016/101] wifi: mac80211: ensure vif queues are operational after start Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 017/101] x86/sgx: Do not fail on incomplete sanitization on premature stop of ksgxd Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 018/101] frontswap: dont call ->init if no ops are registered Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 019/101] ARM: dts: integrator: Tag PCI host with device_type Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 020/101] ntfs: fix BUG_ON in ntfs_lookup_inode_by_name() Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 021/101] x86/uaccess: avoid check_object_size() in copy_from_user_nmi() Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 022/101] mm/damon/dbgfs: fix memory leak when using debugfs_lookup() Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 023/101] net: mt7531: only do PLL once after the reset Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 024/101] Revert "firmware: arm_scmi: Add clock management to the SCMI power domain" Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 025/101] powerpc/64s/radix: dont need to broadcast IPI for radix pmd collapse flush Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 026/101] drm/i915/gt: Restrict forced preemption to the active context Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 027/101] drm/amdgpu: Add amdgpu suspend-resume code path under SRIOV Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 028/101] vduse: prevent uninitialized memory accesses Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 029/101] libata: add ATA_HORKAGE_NOLPM for Pioneer BDR-207M and BDR-205 Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 030/101] mm: fix BUG splat with kvmalloc + GFP_ATOMIC Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 031/101] mptcp: factor out __mptcp_close() without socket lock Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 032/101] mptcp: fix unreleased socket in accept queue Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 033/101] mmc: moxart: fix 4-bit bus width and remove 8-bit bus width Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 034/101] mmc: hsq: Fix data stomping during mmc recovery Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 035/101] mm: gup: fix the fast GUP race against THP collapse Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 036/101] mm/page_alloc: fix race condition between build_all_zonelists and page allocation Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 037/101] mm: prevent page_frag_alloc() from corrupting the memory Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 038/101] mm/page_isolation: fix isolate_single_pageblock() isolation behavior Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 039/101] mm: fix dereferencing possible ERR_PTR Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 040/101] mm/migrate_device.c: flush TLB while holding PTL Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 041/101] mm/migrate_device.c: add missing flush_cache_page() Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 042/101] mm/migrate_device.c: copy pte dirty bit to page Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 043/101] mm: fix madivse_pageout mishandling on non-LRU page Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 044/101] mm: bring back update_mmu_cache() to finish_fault() Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 045/101] mm/hugetlb: correct demote page offset logic Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 046/101] mm,hwpoison: check mm when killing accessing process Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 047/101] media: dvb_vb2: fix possible out of bound access Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 048/101] media: rkvdec: Disable H.264 error detection Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 049/101] media: mediatek: vcodec: Drop platform_get_resource(IORESOURCE_IRQ) Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 050/101] media: v4l2-compat-ioctl32.c: zero buffer passed to v4l2_compat_get_array_args() Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 051/101] ARM: dts: am33xx: Fix MMCHS0 dma properties Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 052/101] reset: imx7: Fix the iMX8MP PCIe PHY PERST support Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 053/101] ARM: dts: am5748: keep usb4_tm disabled Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 054/101] soc: sunxi: sram: Actually claim SRAM regions Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 055/101] soc: sunxi: sram: Prevent the driver from being unbound Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 056/101] soc: sunxi: sram: Fix probe function ordering issues Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 057/101] soc: sunxi: sram: Fix debugfs info for A64 SRAM C Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 058/101] ASoC: imx-card: Fix refcount issue with of_node_put Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 059/101] clk: microchip: mpfs: fix clk_cfg array bounds violation Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 060/101] clk: microchip: mpfs: make the rtcs ahb clock critical Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 061/101] arm64: dts: qcom: sm8350: fix UFS PHY serdes size Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 062/101] ASoC: tas2770: Reinit regcache on reset Greg Kroah-Hartman
2022-10-03 7:10 ` [PATCH 5.19 063/101] drm/bridge: lt8912b: add vsync hsync Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 064/101] drm/bridge: lt8912b: set hdmi or dvi mode Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 065/101] drm/bridge: lt8912b: fix corrupted image output Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 066/101] net: macb: Fix ZynqMP SGMII non-wakeup source resume failure Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 067/101] Revert "drm: bridge: analogix/dp: add panel prepare/unprepare in suspend/resume time" Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 068/101] Input: melfas_mip4 - fix return value check in mip4_probe() Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 069/101] gpio: mvebu: Fix check for pwm support on non-A8K platforms Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 070/101] perf parse-events: Break out tracepoint and printing Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 071/101] perf print-events: Fix "perf list" can not display the PMU prefix for some hybrid cache events Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 072/101] perf parse-events: Remove "not supported" " Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 073/101] usbnet: Fix memory leak in usbnet_disconnect() Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 074/101] net: sched: act_ct: fix possible refcount leak in tcf_ct_init() Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 075/101] cxgb4: fix missing unlock on ETHOFLD desc collect fail path Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 076/101] net/mlxbf_gige: Fix an IS_ERR() vs NULL bug in mlxbf_gige_mdio_probe Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 077/101] nvme: Fix IOC_PR_CLEAR and IOC_PR_RELEASE ioctls for nvme devices Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 078/101] wifi: cfg80211: fix MCS divisor value Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 079/101] wifi: mac80211: fix regression with non-QoS drivers Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 080/101] wifi: mac80211: fix memory corruption in minstrel_ht_update_rates() Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 081/101] net: stmmac: power up/down serdes in stmmac_open/release Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 082/101] net: phy: Dont WARN for PHY_UP state in mdio_bus_phy_resume() Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 083/101] selftests: Fix the if conditions of in test_extra_filter() Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 084/101] ice: xsk: change batched Tx descriptor cleaning Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 085/101] ice: xsk: drop power of 2 ring size restriction for AF_XDP Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 086/101] vdpa/ifcvf: fix the calculation of queuepair Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 087/101] virtio-blk: Fix WARN_ON_ONCE in virtio_queue_rq() Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 088/101] vdpa/mlx5: Fix MQ to support non power of two num queues Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 089/101] dont use __kernel_write() on kmap_local_page() Greg Kroah-Hartman
2022-10-03 9:09 ` Geert Uytterhoeven
2022-10-04 17:47 ` Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 090/101] clk: imx: imx6sx: remove the SET_RATE_PARENT flag for QSPI clocks Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 091/101] drm/i915/gt: Perf_limit_reasons are only available for Gen11+ Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 092/101] clk: iproc: Do not rely on node name for correct PLL setup Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 093/101] clk: imx93: drop of_match_ptr Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 094/101] net: mscc: ocelot: fix tagged VLAN refusal while under a VLAN-unaware bridge Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 095/101] net: ethernet: mtk_eth_soc: fix mask of RX_DMA_GET_SPORT{,_V2} Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 096/101] perf test: Fix test case 87 ("perf record tests") for hybrid systems Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 097/101] perf tests record: Fail the test if the errs counter is not zero Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 098/101] KVM: x86: Hide IA32_PLATFORM_DCA_CAP[31:0] from the guest Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 099/101] x86/cacheinfo: Add a cpu_llc_shared_mask() UP variant Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 100/101] x86/alternative: Fix race in try_get_desc() Greg Kroah-Hartman
2022-10-03 7:11 ` [PATCH 5.19 101/101] damon/sysfs: fix possible memleak on damon_sysfs_add_target Greg Kroah-Hartman
2022-10-03 17:51 ` [PATCH 5.19 000/101] 5.19.13-rc1 review Guenter Roeck
2022-10-03 18:50 ` Florian Fainelli
2022-10-03 19:02 ` Justin Forbes
2022-10-03 20:39 ` Slade Watkins
2022-10-03 21:28 ` Shuah Khan
2022-10-03 23:24 ` Zan Aziz
2022-10-04 6:06 ` Ron Economos
2022-10-04 6:48 ` Naresh Kamboju
2022-10-05 9:38 ` Feng Tang
2022-10-06 7:45 ` Naresh Kamboju
2022-10-05 10:50 ` Hyeonggon Yoo [this message]
2022-10-04 7:27 ` Bagas Sanjaya
2022-10-04 11:47 ` Sudip Mukherjee (Codethink)
2022-10-04 13:40 ` Fenil Jain
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