bka
3741 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Ming Lei
|
ce1cc83571 |
block: fix 'kmem_cache of name 'bio-108' already exists'
[ Upstream commit b654f7a51ffb386131de42aa98ed831f8c126546 ] Device mapper bioset often has big bio_slab size, which can be more than 1000, then 8byte can't hold the slab name any more, cause the kmem_cache allocation warning of 'kmem_cache of name 'bio-108' already exists'. Fix the warning by extending bio_slab->name to 12 bytes, but fix output of /proc/slabinfo Reported-by: Guangwu Zhang <guazhang@redhat.com> Signed-off-by: Ming Lei <ming.lei@redhat.com> Link: https://lore.kernel.org/r/20250228132656.2838008-1-ming.lei@redhat.com Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Ulrich Hecht <uli@kernel.org> |
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|
Jann Horn
|
9c195f7be4 |
partitions: mac: fix handling of bogus partition table
commit 80e648042e512d5a767da251d44132553fe04ae0 upstream. Fix several issues in partition probing: - The bailout for a bad partoffset must use put_dev_sector(), since the preceding read_part_sector() succeeded. - If the partition table claims a silly sector size like 0xfff bytes (which results in partition table entries straddling sector boundaries), bail out instead of accessing out-of-bounds memory. - We must not assume that the partition table contains proper NUL termination - use strnlen() and strncmp() instead of strlen() and strcmp(). Cc: stable@vger.kernel.org Signed-off-by: Jann Horn <jannh@google.com> Link: https://lore.kernel.org/r/20250214-partition-mac-v1-1-c1c626dffbd5@google.com Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ulrich Hecht <uli@kernel.org> |
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Muchun Song
|
5b1ef11a4b |
block: fix ordering between checking BLK_MQ_S_STOPPED request adding
commit 96a9fe64bfd486ebeeacf1e6011801ffe89dae18 upstream.
Supposing first scenario with a virtio_blk driver.
CPU0 CPU1
blk_mq_try_issue_directly()
__blk_mq_issue_directly()
q->mq_ops->queue_rq()
virtio_queue_rq()
blk_mq_stop_hw_queue()
virtblk_done()
blk_mq_request_bypass_insert() 1) store
blk_mq_start_stopped_hw_queue()
clear_bit(BLK_MQ_S_STOPPED) 3) store
blk_mq_run_hw_queue()
if (!blk_mq_hctx_has_pending()) 4) load
return
blk_mq_sched_dispatch_requests()
blk_mq_run_hw_queue()
if (!blk_mq_hctx_has_pending())
return
blk_mq_sched_dispatch_requests()
if (blk_mq_hctx_stopped()) 2) load
return
__blk_mq_sched_dispatch_requests()
Supposing another scenario.
CPU0 CPU1
blk_mq_requeue_work()
blk_mq_insert_request() 1) store
virtblk_done()
blk_mq_start_stopped_hw_queue()
blk_mq_run_hw_queues() clear_bit(BLK_MQ_S_STOPPED) 3) store
blk_mq_run_hw_queue()
if (!blk_mq_hctx_has_pending()) 4) load
return
blk_mq_sched_dispatch_requests()
if (blk_mq_hctx_stopped()) 2) load
continue
blk_mq_run_hw_queue()
Both scenarios are similar, the full memory barrier should be inserted
between 1) and 2), as well as between 3) and 4) to make sure that either
CPU0 sees BLK_MQ_S_STOPPED is cleared or CPU1 sees dispatch list.
Otherwise, either CPU will not rerun the hardware queue causing
starvation of the request.
The easy way to fix it is to add the essential full memory barrier into
helper of blk_mq_hctx_stopped(). In order to not affect the fast path
(hardware queue is not stopped most of the time), we only insert the
barrier into the slow path. Actually, only slow path needs to care about
missing of dispatching the request to the low-level device driver.
Fixes:
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|
Yu Kuai
|
0ccb27f8ed |
block, bfq: don't break merge chain in bfq_split_bfqq()
[ Upstream commit 42c306ed723321af4003b2a41bb73728cab54f85 ]
Consider the following scenario:
Process 1 Process 2 Process 3 Process 4
(BIC1) (BIC2) (BIC3) (BIC4)
Λ | | |
\-------------\ \-------------\ \--------------\|
V V V
bfqq1--------->bfqq2---------->bfqq3----------->bfqq4
ref 0 1 2 4
If Process 1 issue a new IO and bfqq2 is found, and then bfq_init_rq()
decide to spilt bfqq2 by bfq_split_bfqq(). Howerver, procress reference
of bfqq2 is 1 and bfq_split_bfqq() just clear the coop flag, which will
break the merge chain.
Expected result: caller will allocate a new bfqq for BIC1
Process 1 Process 2 Process 3 Process 4
(BIC1) (BIC2) (BIC3) (BIC4)
| | |
\-------------\ \--------------\|
V V
bfqq1--------->bfqq2---------->bfqq3----------->bfqq4
ref 0 0 1 3
Since the condition is only used for the last bfqq4 when the previous
bfqq2 and bfqq3 are already splited. Fix the problem by checking if
bfqq is the last one in the merge chain as well.
Fixes:
|
||
|
Yu Kuai
|
7e3999cb8b |
block, bfq: fix possible UAF for bfqq->bic with merge chain
[ Upstream commit 18ad4df091dd5d067d2faa8fce1180b79f7041a7 ]
1) initial state, three tasks:
Process 1 Process 2 Process 3
(BIC1) (BIC2) (BIC3)
| Λ | Λ | Λ
| | | | | |
V | V | V |
bfqq1 bfqq2 bfqq3
process ref: 1 1 1
2) bfqq1 merged to bfqq2:
Process 1 Process 2 Process 3
(BIC1) (BIC2) (BIC3)
| | | Λ
\--------------\| | |
V V |
bfqq1--------->bfqq2 bfqq3
process ref: 0 2 1
3) bfqq2 merged to bfqq3:
Process 1 Process 2 Process 3
(BIC1) (BIC2) (BIC3)
here -> Λ | |
\--------------\ \-------------\|
V V
bfqq1--------->bfqq2---------->bfqq3
process ref: 0 1 3
In this case, IO from Process 1 will get bfqq2 from BIC1 first, and then
get bfqq3 through merge chain, and finially handle IO by bfqq3.
Howerver, current code will think bfqq2 is owned by BIC1, like initial
state, and set bfqq2->bic to BIC1.
bfq_insert_request
-> by Process 1
bfqq = bfq_init_rq(rq)
bfqq = bfq_get_bfqq_handle_split
bfqq = bic_to_bfqq
-> get bfqq2 from BIC1
bfqq->ref++
rq->elv.priv[0] = bic
rq->elv.priv[1] = bfqq
if (bfqq_process_refs(bfqq) == 1)
bfqq->bic = bic
-> record BIC1 to bfqq2
__bfq_insert_request
new_bfqq = bfq_setup_cooperator
-> get bfqq3 from bfqq2->new_bfqq
bfqq_request_freed(bfqq)
new_bfqq->ref++
rq->elv.priv[1] = new_bfqq
-> handle IO by bfqq3
Fix the problem by checking bfqq is from merge chain fist. And this
might fix a following problem reported by our syzkaller(unreproducible):
==================================================================
BUG: KASAN: slab-use-after-free in bfq_do_early_stable_merge block/bfq-iosched.c:5692 [inline]
BUG: KASAN: slab-use-after-free in bfq_do_or_sched_stable_merge block/bfq-iosched.c:5805 [inline]
BUG: KASAN: slab-use-after-free in bfq_get_queue+0x25b0/0x2610 block/bfq-iosched.c:5889
Write of size 1 at addr ffff888123839eb8 by task kworker/0:1H/18595
CPU: 0 PID: 18595 Comm: kworker/0:1H Tainted: G L 6.6.0-07439-gba2303cacfda #6
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
Workqueue: kblockd blk_mq_requeue_work
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x91/0xf0 lib/dump_stack.c:106
print_address_description mm/kasan/report.c:364 [inline]
print_report+0x10d/0x610 mm/kasan/report.c:475
kasan_report+0x8e/0xc0 mm/kasan/report.c:588
bfq_do_early_stable_merge block/bfq-iosched.c:5692 [inline]
bfq_do_or_sched_stable_merge block/bfq-iosched.c:5805 [inline]
bfq_get_queue+0x25b0/0x2610 block/bfq-iosched.c:5889
bfq_get_bfqq_handle_split+0x169/0x5d0 block/bfq-iosched.c:6757
bfq_init_rq block/bfq-iosched.c:6876 [inline]
bfq_insert_request block/bfq-iosched.c:6254 [inline]
bfq_insert_requests+0x1112/0x5cf0 block/bfq-iosched.c:6304
blk_mq_insert_request+0x290/0x8d0 block/blk-mq.c:2593
blk_mq_requeue_work+0x6bc/0xa70 block/blk-mq.c:1502
process_one_work kernel/workqueue.c:2627 [inline]
process_scheduled_works+0x432/0x13f0 kernel/workqueue.c:2700
worker_thread+0x6f2/0x1160 kernel/workqueue.c:2781
kthread+0x33c/0x440 kernel/kthread.c:388
ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:305
</TASK>
Allocated by task 20776:
kasan_save_stack+0x20/0x40 mm/kasan/common.c:45
kasan_set_track+0x25/0x30 mm/kasan/common.c:52
__kasan_slab_alloc+0x87/0x90 mm/kasan/common.c:328
kasan_slab_alloc include/linux/kasan.h:188 [inline]
slab_post_alloc_hook mm/slab.h:763 [inline]
slab_alloc_node mm/slub.c:3458 [inline]
kmem_cache_alloc_node+0x1a4/0x6f0 mm/slub.c:3503
ioc_create_icq block/blk-ioc.c:370 [inline]
ioc_find_get_icq+0x180/0xaa0 block/blk-ioc.c:436
bfq_prepare_request+0x39/0xf0 block/bfq-iosched.c:6812
blk_mq_rq_ctx_init.isra.7+0x6ac/0xa00 block/blk-mq.c:403
__blk_mq_alloc_requests+0xcc0/0x1070 block/blk-mq.c:517
blk_mq_get_new_requests block/blk-mq.c:2940 [inline]
blk_mq_submit_bio+0x624/0x27c0 block/blk-mq.c:3042
__submit_bio+0x331/0x6f0 block/blk-core.c:624
__submit_bio_noacct_mq block/blk-core.c:703 [inline]
submit_bio_noacct_nocheck+0x816/0xb40 block/blk-core.c:732
submit_bio_noacct+0x7a6/0x1b50 block/blk-core.c:826
xlog_write_iclog+0x7d5/0xa00 fs/xfs/xfs_log.c:1958
xlog_state_release_iclog+0x3b8/0x720 fs/xfs/xfs_log.c:619
xlog_cil_push_work+0x19c5/0x2270 fs/xfs/xfs_log_cil.c:1330
process_one_work kernel/workqueue.c:2627 [inline]
process_scheduled_works+0x432/0x13f0 kernel/workqueue.c:2700
worker_thread+0x6f2/0x1160 kernel/workqueue.c:2781
kthread+0x33c/0x440 kernel/kthread.c:388
ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:305
Freed by task 946:
kasan_save_stack+0x20/0x40 mm/kasan/common.c:45
kasan_set_track+0x25/0x30 mm/kasan/common.c:52
kasan_save_free_info+0x2b/0x50 mm/kasan/generic.c:522
____kasan_slab_free mm/kasan/common.c:236 [inline]
__kasan_slab_free+0x12c/0x1c0 mm/kasan/common.c:244
kasan_slab_free include/linux/kasan.h:164 [inline]
slab_free_hook mm/slub.c:1815 [inline]
slab_free_freelist_hook mm/slub.c:1841 [inline]
slab_free mm/slub.c:3786 [inline]
kmem_cache_free+0x118/0x6f0 mm/slub.c:3808
rcu_do_batch+0x35c/0xe30 kernel/rcu/tree.c:2189
rcu_core+0x819/0xd90 kernel/rcu/tree.c:2462
__do_softirq+0x1b0/0x7a2 kernel/softirq.c:553
Last potentially related work creation:
kasan_save_stack+0x20/0x40 mm/kasan/common.c:45
__kasan_record_aux_stack+0xaf/0xc0 mm/kasan/generic.c:492
__call_rcu_common kernel/rcu/tree.c:2712 [inline]
call_rcu+0xce/0x1020 kernel/rcu/tree.c:2826
ioc_destroy_icq+0x54c/0x830 block/blk-ioc.c:105
ioc_release_fn+0xf0/0x360 block/blk-ioc.c:124
process_one_work kernel/workqueue.c:2627 [inline]
process_scheduled_works+0x432/0x13f0 kernel/workqueue.c:2700
worker_thread+0x6f2/0x1160 kernel/workqueue.c:2781
kthread+0x33c/0x440 kernel/kthread.c:388
ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:305
Second to last potentially related work creation:
kasan_save_stack+0x20/0x40 mm/kasan/common.c:45
__kasan_record_aux_stack+0xaf/0xc0 mm/kasan/generic.c:492
__call_rcu_common kernel/rcu/tree.c:2712 [inline]
call_rcu+0xce/0x1020 kernel/rcu/tree.c:2826
ioc_destroy_icq+0x54c/0x830 block/blk-ioc.c:105
ioc_release_fn+0xf0/0x360 block/blk-ioc.c:124
process_one_work kernel/workqueue.c:2627 [inline]
process_scheduled_works+0x432/0x13f0 kernel/workqueue.c:2700
worker_thread+0x6f2/0x1160 kernel/workqueue.c:2781
kthread+0x33c/0x440 kernel/kthread.c:388
ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:305
The buggy address belongs to the object at ffff888123839d68
which belongs to the cache bfq_io_cq of size 1360
The buggy address is located 336 bytes inside of
freed 1360-byte region [ffff888123839d68, ffff88812383a2b8)
The buggy address belongs to the physical page:
page:ffffea00048e0e00 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88812383f588 pfn:0x123838
head:ffffea00048e0e00 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0
flags: 0x17ffffc0000a40(workingset|slab|head|node=0|zone=2|lastcpupid=0x1fffff)
page_type: 0xffffffff()
raw: 0017ffffc0000a40 ffff88810588c200 ffffea00048ffa10 ffff888105889488
raw: ffff88812383f588 0000000000150006 00000001ffffffff 0000000000000000
page dumped because: kasan: bad access detected
Memory state around the buggy address:
ffff888123839d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
ffff888123839e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff888123839e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
^
ffff888123839f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
ffff888123839f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================
Fixes:
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Christoph Hellwig
|
0f0f989cc1 |
block: initialize integrity buffer to zero before writing it to media
commit 899ee2c3829c5ac14bfc7d3c4a5846c0b709b78f upstream.
Metadata added by bio_integrity_prep is using plain kmalloc, which leads
to random kernel memory being written media. For PI metadata this is
limited to the app tag that isn't used by kernel generated metadata,
but for non-PI metadata the entire buffer leaks kernel memory.
Fix this by adding the __GFP_ZERO flag to allocations for writes.
Fixes:
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Roman Smirnov
|
2f554e9985 |
block: prevent division by zero in blk_rq_stat_sum()
[ Upstream commit 93f52fbeaf4b676b21acfe42a5152620e6770d02 ] The expression dst->nr_samples + src->nr_samples may have zero value on overflow. It is necessary to add a check to avoid division by zero. Found by Linux Verification Center (linuxtesting.org) with Svace. Signed-off-by: Roman Smirnov <r.smirnov@omp.ru> Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru> Link: https://lore.kernel.org/r/20240305134509.23108-1-r.smirnov@omp.ru Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <sashal@kernel.org> (cherry picked from commit 6a55dab4ac956deb23690eedd74e70b892a378e7) [Vegard: fix conflicts due to missing commit eca8b53a6769e60d6d8240d71202d73b0af81901 ("blk-stat: delete useless code").] Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com> |
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Michael Schmitz
|
833b580850 |
block: fix signed int overflow in Amiga partition support
[ Upstream commit fc3d092c6bb48d5865fec15ed5b333c12f36288c ]
The Amiga partition parser module uses signed int for partition sector
address and count, which will overflow for disks larger than 1 TB.
Use sector_t as type for sector address and size to allow using disks
up to 2 TB without LBD support, and disks larger than 2 TB with LBD.
This bug was reported originally in 2012, and the fix was created by
the RDB author, Joanne Dow <jdow@earthlink.net>. A patch had been
discussed and reviewed on linux-m68k at that time but never officially
submitted. This patch differs from Joanne's patch only in its use of
sector_t instead of unsigned int. No checking for overflows is done
(see patch 3 of this series for that).
Reported-by: Martin Steigerwald <Martin@lichtvoll.de>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=43511
Fixes:
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Christoph Hellwig
|
4977ad33ac |
block: add a new set_read_only method
[ Upstream commit e00adcadf3af7a8335026d71ab9f0e0a922191ac ] Add a new method to allow for driver-specific processing when setting or clearing the block device read-only state. This allows to replace the cumbersome and error-prone override of the whole ioctl implementation. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk> Stable-dep-of: 9674f54e41ff ("md: Don't clear MD_CLOSING when the raid is about to stop") Signed-off-by: Sasha Levin <sashal@kernel.org> (cherry picked from commit f28658bc8a7faa03578dc2588b5b3b56b09575a6) Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com> |
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Christoph Hellwig
|
805a5eb09c |
md: switch to ->check_events for media change notifications
[ Upstream commit a564e23f0f99759f453dbefcb9160dec6d99df96 ] md is the last driver using the legacy media_changed method. Switch it over to (not so) new ->clear_events approach, which also removes the need for the ->revalidate_disk method. Signed-off-by: Christoph Hellwig <hch@lst.de> [axboe: remove unused 'bdops' variable in disk_clear_events()] Signed-off-by: Jens Axboe <axboe@kernel.dk> Stable-dep-of: 9674f54e41ff ("md: Don't clear MD_CLOSING when the raid is about to stop") Signed-off-by: Sasha Levin <sashal@kernel.org> (cherry picked from commit dc51c01a3d5a796e18520a186f56e13f8e70749f) Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com> |
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Greg Joyce
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3613ad8813 |
block: sed-opal: handle empty atoms when parsing response
[ Upstream commit 5429c8de56f6b2bd8f537df3a1e04e67b9c04282 ] The SED Opal response parsing function response_parse() does not handle the case of an empty atom in the response. This causes the entry count to be too high and the response fails to be parsed. Recognizing, but ignoring, empty atoms allows response handling to succeed. Signed-off-by: Greg Joyce <gjoyce@linux.ibm.com> Link: https://lore.kernel.org/r/20240216210417.3526064-2-gjoyce@linux.ibm.com Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <sashal@kernel.org> (cherry picked from commit 72da7347f460b2ecc5e934bcbef312e0fa5ebf2b) Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com> |
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Matthew Wilcox (Oracle)
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b0995ab40a |
block: Remove special-casing of compound pages
commit 1b151e2435fc3a9b10c8946c6aebe9f3e1938c55 upstream.
The special casing was originally added in pre-git history; reproducing
the commit log here:
> commit a318a92567d77
> Author: Andrew Morton <akpm@osdl.org>
> Date: Sun Sep 21 01:42:22 2003 -0700
>
> [PATCH] Speed up direct-io hugetlbpage handling
>
> This patch short-circuits all the direct-io page dirtying logic for
> higher-order pages. Without this, we pointlessly bounce BIOs up to
> keventd all the time.
In the last twenty years, compound pages have become used for more than
just hugetlb. Rewrite these functions to operate on folios instead
of pages and remove the special case for hugetlbfs; I don't think
it's needed any more (and if it is, we can put it back in as a call
to folio_test_hugetlb()).
This was found by inspection; as far as I can tell, this bug can lead
to pages used as the destination of a direct I/O read not being marked
as dirty. If those pages are then reclaimed by the MM without being
dirtied for some other reason, they won't be written out. Then when
they're faulted back in, they will not contain the data they should.
It'll take a pretty unusual setup to produce this problem with several
races all going the wrong way.
This problem predates the folio work; it could for example have been
triggered by mmaping a THP in tmpfs and using that as the target of an
O_DIRECT read.
Fixes:
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SamarV-121
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c2c1966122 |
Merge '4.14.334' of https://android.googlesource.com/kernel/common into lineage-21
Change-Id: I3d6aa3075c783f751eb4b640e44e5c0b1ca0bd44 |
||
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Greg Kroah-Hartman
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25592b1ed2 |
Merge 4.14.334 into android-4.14-stable
Changes in 4.14.334 qca_debug: Prevent crash on TX ring changes qca_debug: Fix ethtool -G iface tx behavior qca_spi: Fix reset behavior atm: solos-pci: Fix potential deadlock on &cli_queue_lock atm: solos-pci: Fix potential deadlock on &tx_queue_lock atm: Fix Use-After-Free in do_vcc_ioctl net/rose: Fix Use-After-Free in rose_ioctl qed: Fix a potential use-after-free in qed_cxt_tables_alloc net: Remove acked SYN flag from packet in the transmit queue correctly sign-file: Fix incorrect return values check vsock/virtio: Fix unsigned integer wrap around in virtio_transport_has_space() appletalk: Fix Use-After-Free in atalk_ioctl cred: switch to using atomic_long_t blk-throttle: fix lockdep warning of "cgroup_mutex or RCU read lock required!" bcache: add code comments for bch_btree_node_get() and __bch_btree_node_alloc() platform/x86: intel_telemetry: Fix kernel doc descriptions HID: hid-asus: reset the backlight brightness level on resume HID: multitouch: Add quirk for HONOR GLO-GXXX touchpad asm-generic: qspinlock: fix queued_spin_value_unlocked() implementation net: usb: qmi_wwan: claim interface 4 for ZTE MF290 HID: hid-asus: add const to read-only outgoing usb buffer ext4: prevent the normalized size from exceeding EXT_MAX_BLOCKS team: Fix use-after-free when an option instance allocation fails ring-buffer: Fix memory leak of free page powerpc/ftrace: Create a dummy stackframe to fix stack unwind powerpc/ftrace: Fix stack teardown in ftrace_no_trace Linux 4.14.334 Change-Id: I3b539f2e4f9295c6c4bbcd0b7c6929da7ffc3928 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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Ming Lei
|
a023162818 |
blk-throttle: fix lockdep warning of "cgroup_mutex or RCU read lock required!"
[ Upstream commit 27b13e209ddca5979847a1b57890e0372c1edcee ] Inside blkg_for_each_descendant_pre(), both css_for_each_descendant_pre() and blkg_lookup() requires RCU read lock, and either cgroup_assert_mutex_or_rcu_locked() or rcu_read_lock_held() is called. Fix the warning by adding rcu read lock. Reported-by: Changhui Zhong <czhong@redhat.com> Signed-off-by: Ming Lei <ming.lei@redhat.com> Link: https://lore.kernel.org/r/20231117023527.3188627-2-ming.lei@redhat.com Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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SamarV-121
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6a8abfc409 |
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common
Change-Id: I99472c83d7dace0a635e6a8d4287acb522bf332e |
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Greg Kroah-Hartman
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dcf8e96bea |
Merge 4.14.308 into android-4.14-stable
Changes in 4.14.308 ARM: dts: rockchip: add power-domains property to dp node on rk3288 btrfs: send: limit number of clones and allocated memory size IB/hfi1: Assign npages earlier net: Remove WARN_ON_ONCE(sk->sk_forward_alloc) from sk_stream_kill_queues(). bpf: Do not use ax register in interpreter on div/mod bpf: fix subprog verifier bypass by div/mod by 0 exception bpf: Fix 32 bit src register truncation on div/mod bpf: Fix truncation handling for mod32 dst reg wrt zero dmaengine: sh: rcar-dmac: Check for error num after dma_set_max_seg_size USB: serial: option: add support for VW/Skoda "Carstick LTE" USB: core: Don't hold device lock while reading the "descriptors" sysfs file HID: asus: Remove check for same LED brightness on set HID: asus: use spinlock to protect concurrent accesses HID: asus: use spinlock to safely schedule workers ARM: OMAP2+: Fix memory leak in realtime_counter_init() ARM: zynq: Fix refcount leak in zynq_early_slcr_init arm64: dts: meson-gx: Fix Ethernet MAC address unit name arm64: dts: meson-gx: Fix the SCPI DVFS node name and unit address ARM: OMAP1: call platform_device_put() in error case in omap1_dm_timer_init() ARM: dts: exynos: correct wr-active property in Exynos3250 Rinato arm64: dts: amlogic: meson-gx: fix SCPI clock dvfs node name arm64: dts: amlogic: meson-gx: add missing unit address to rng node name arm64: dts: amlogic: meson-gxl: add missing unit address to eth-phy-mux node name block: bio-integrity: Copy flags when bio_integrity_payload is cloned wifi: libertas: fix memory leak in lbs_init_adapter() wifi: rtl8xxxu: don't call dev_kfree_skb() under spin_lock_irqsave() wifi: ipw2200: fix memory leak in ipw_wdev_init() wifi: brcmfmac: fix potential memory leak in brcmf_netdev_start_xmit() wifi: brcmfmac: unmap dma buffer in brcmf_msgbuf_alloc_pktid() wifi: libertas: main: don't call kfree_skb() under spin_lock_irqsave() wifi: libertas: cmdresp: don't call kfree_skb() under spin_lock_irqsave() wifi: wl3501_cs: don't call kfree_skb() under spin_lock_irqsave() genirq: Fix the return type of kstat_cpu_irqs_sum() lib/mpi: Fix buffer overrun when SG is too long ACPICA: nsrepair: handle cases without a return value correctly wifi: orinoco: check return value of hermes_write_wordrec() wifi: ath9k: htc_hst: free skb in ath9k_htc_rx_msg() if there is no callback function wifi: ath9k: Fix potential stack-out-of-bounds write in ath9k_wmi_rsp_callback() ACPI: battery: Fix missing NUL-termination with large strings crypto: seqiv - Handle EBUSY correctly net/mlx5: Enhance debug print in page allocation failure irqchip/alpine-msi: Fix refcount leak in alpine_msix_init_domains irqchip/irq-mvebu-gicp: Fix refcount leak in mvebu_gicp_probe cpufreq: davinci: Fix clk use after free Bluetooth: L2CAP: Fix potential user-after-free crypto: rsa-pkcs1pad - Use akcipher_request_complete m68k: /proc/hardware should depend on PROC_FS wifi: mwifiex: fix loop iterator in mwifiex_update_ampdu_txwinsize() can: esd_usb: Move mislocated storage of SJA1000_ECC_SEG bits in case of a bus error irqchip/irq-bcm7120-l2: Set IRQ_LEVEL for level triggered interrupts drm: mxsfb: DRM_MXSFB should depend on ARCH_MXS || ARCH_MXC drm/bridge: megachips: Fix error handling in i2c_register_driver() gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id() drm/msm/hdmi: Add missing check for alloc_ordered_workqueue pinctrl: rockchip: Fix refcount leak in rockchip_pinctrl_parse_groups ALSA: hda/ca0132: minor fix for allocation size drm/mipi-dsi: Fix byte order of 16-bit DCS set/get brightness drm/mediatek: Drop unbalanced obj unref ASoC: soc-compress.c: fixup private_data on snd_soc_new_compress() gpio: vf610: connect GPIO label to dev name hwmon: (ltc2945) Handle error case in ltc2945_value_store scsi: aic94xx: Add missing check for dma_map_single() dm: remove flush_scheduled_work() during local_exit() mfd: pcf50633-adc: Fix potential memleak in pcf50633_adc_async_read() mtd: rawnand: sunxi: Fix the size of the last OOB region Input: ads7846 - don't report pressure for ads7845 Input: ads7846 - don't check penirq immediately for 7845 powerpc/powernv/ioda: Skip unallocated resources when mapping to PE powerpc/pseries/lparcfg: add missing RTAS retry status handling MIPS: vpe-mt: drop physical_memsize media: platform: ti: Add missing check for devm_regulator_get media: rc: Fix use-after-free bugs caused by ene_tx_irqsim() media: usb: siano: Fix use after free bugs caused by do_submit_urb rpmsg: glink: Avoid infinite loop on intent for missing channel udf: Define EFSCORRUPTED error code ARM: dts: exynos: Use Exynos5420 compatible for the MIPI video phy wifi: brcmfmac: Fix potential stack-out-of-bounds in brcmf_c_preinit_dcmds() rcu: Suppress smp_processor_id() complaint in synchronize_rcu_expedited_wait() thermal: intel: Fix unsigned comparison with less than zero timers: Prevent union confusion from unexpected restart_syscall() x86/bugs: Reset speculation control settings on init inet: fix fast path in __inet_hash_connect() ACPI: Don't build ACPICA with '-Os' net: bcmgenet: Add a check for oversized packets m68k: Check syscall_trace_enter() return code ACPI: video: Fix Lenovo Ideapad Z570 DMI match drm/radeon: free iio for atombios when driver shutdown drm/msm/dsi: Add missing check for alloc_ordered_workqueue docs/scripts/gdb: add necessary make scripts_gdb step ASoC: kirkwood: Iterate over array indexes instead of using pointer math regulator: max77802: Bounds check regulator id against opmode regulator: s5m8767: Bounds check id indexing into arrays pinctrl: at91: use devm_kasprintf() to avoid potential leaks dm thin: add cond_resched() to various workqueue loops dm cache: add cond_resched() to various workqueue loops spi: bcm63xx-hsspi: Fix multi-bit mode setting wifi: rtl8xxxu: fixing transmisison failure for rtl8192eu rtc: pm8xxx: fix set-alarm race s390/kprobes: fix irq mask clobbering on kprobe reenter from post_handler s390/kprobes: fix current_kprobe never cleared after kprobes reenter hfs: fix missing hfs_bnode_get() in __hfs_bnode_create fs: hfsplus: fix UAF issue in hfsplus_put_super f2fs: fix information leak in f2fs_move_inline_dirents() ocfs2: fix defrag path triggering jbd2 ASSERT ocfs2: fix non-auto defrag path not working issue udf: Truncate added extents on failed expansion udf: Do not bother merging very long extents udf: Do not update file length for failed writes to inline files udf: Fix file corruption when appending just after end of preallocated extent x86/virt: Force GIF=1 prior to disabling SVM (for reboot flows) x86/crash: Disable virt in core NMI crash handler to avoid double shootdown x86/reboot: Disable virtualization in an emergency if SVM is supported x86/reboot: Disable SVM, not just VMX, when stopping CPUs x86/kprobes: Fix __recover_optprobed_insn check optimizing logic x86/kprobes: Fix arch_check_optimized_kprobe check within optimized_kprobe range x86/microcode/amd: Remove load_microcode_amd()'s bsp parameter x86/microcode/AMD: Add a @cpu parameter to the reloading functions x86/microcode/AMD: Fix mixed steppings support x86/speculation: Allow enabling STIBP with legacy IBRS Documentation/hw-vuln: Document the interaction between IBRS and STIBP ima: Align ima_file_mmap() parameters with mmap_file LSM hook irqdomain: Fix association race irqdomain: Fix disassociation race irqdomain: Drop bogus fwspec-mapping error handling ALSA: ice1712: Do not left ice->gpio_mutex locked in aureon_add_controls() ext4: optimize ea_inode block expansion ext4: refuse to create ea block when umounted wifi: rtl8xxxu: Use a longer retry limit of 48 wifi: cfg80211: Fix use after free for wext dm flakey: fix logic when corrupting a bio dm flakey: don't corrupt the zero page ARM: dts: exynos: correct TMU phandle in Exynos4 ARM: dts: exynos: correct TMU phandle in Odroid XU rbd: avoid use-after-free in do_rbd_add() when rbd_dev_create() fails alpha: fix FEN fault handling mips: fix syscall_get_nr ktest.pl: Fix missing "end_monitor" when machine check fails scsi: qla2xxx: Fix link failure in NPIV environment scsi: qla2xxx: Fix erroneous link down scsi: ses: Don't attach if enclosure has no components scsi: ses: Fix slab-out-of-bounds in ses_enclosure_data_process() scsi: ses: Fix possible addl_desc_ptr out-of-bounds accesses scsi: ses: Fix possible desc_ptr out-of-bounds accesses scsi: ses: Fix slab-out-of-bounds in ses_intf_remove() PCI: Avoid FLR for AMD FCH AHCI adapters drm/radeon: Fix eDP for single-display iMac11,2 kbuild: Port silent mode detection to future gnu make. net/sched: Retire tcindex classifier fs/jfs: fix shift exponent db_agl2size negative pwm: stm32-lp: fix the check on arr and cmp registers update ubi: ensure that VID header offset + VID header size <= alloc, size ubifs: Rectify space budget for ubifs_xrename() ubifs: Fix wrong dirty space budget for dirty inode ubifs: Reserve one leb for each journal head while doing budget ubi: Fix use-after-free when volume resizing failed ubi: Fix unreferenced object reported by kmemleak in ubi_resize_volume() ubi: Fix possible null-ptr-deref in ubi_free_volume() ubifs: Re-statistic cleaned znode count if commit failed ubifs: dirty_cow_znode: Fix memleak in error handling path ubifs: ubifs_writepage: Mark page dirty after writing inode failed ubi: Fix UAF wear-leveling entry in eraseblk_count_seq_show() ubi: ubi_wl_put_peb: Fix infinite loop when wear-leveling work failed x86: um: vdso: Add '%rcx' and '%r11' to the syscall clobber list watchdog: at91sam9_wdt: use devm_request_irq to avoid missing free_irq() in error path watchdog: Fix kmemleak in watchdog_cdev_register watchdog: pcwd_usb: Fix attempting to access uninitialized memory netfilter: ctnetlink: fix possible refcount leak in ctnetlink_create_conntrack() net: fix __dev_kfree_skb_any() vs drop monitor 9p/xen: fix version parsing 9p/xen: fix connection sequence nfc: fix memory leak of se_io context in nfc_genl_se_io ARM: dts: spear320-hmi: correct STMPE GPIO compatible tcp: tcp_check_req() can be called from process context scsi: ipr: Work around fortify-string warning thermal: intel: quark_dts: fix error pointer dereference tracing: Add NULL checks for buffer in ring_buffer_free_read_page() firmware/efi sysfb_efi: Add quirk for Lenovo IdeaPad Duet 3 media: uvcvideo: Handle cameras with invalid descriptors tty: fix out-of-bounds access in tty_driver_lookup_tty() tty: serial: fsl_lpuart: disable the CTS when send break signal tools/iio/iio_utils:fix memory leak iio: accel: mma9551_core: Prevent uninitialized variable in mma9551_read_status_word() iio: accel: mma9551_core: Prevent uninitialized variable in mma9551_read_config_word() usb: host: xhci: mvebu: Iterate over array indexes instead of using pointer math USB: ene_usb6250: Allocate enough memory for full object usb: uvc: Enumerate valid values for color matching phy: rockchip-typec: Fix unsigned comparison with less than zero Bluetooth: hci_sock: purge socket queues in the destruct() callback s390/maccess: add no DAT mode to kernel_write s390/setup: init jump labels before command line parsing tcp: Fix listen() regression in 4.14.303. thermal: intel: powerclamp: Fix cur_state for multi package system Linux 4.14.308 Change-Id: Iad2a41de33ff004df8050f949aa00955604b4cf6 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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Martin K. Petersen
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af1881903e |
block: bio-integrity: Copy flags when bio_integrity_payload is cloned
[ Upstream commit b6a4bdcda430e3ca43bbb9cb1d4d4d34ebe15c40 ] Make sure to copy the flags when a bio_integrity_payload is cloned. Otherwise per-I/O properties such as IP checksum flag will not be passed down to the HBA driver. Since the integrity buffer is owned by the original bio, the BIP_BLOCK_INTEGRITY flag needs to be masked off to avoid a double free in the completion path. Fixes: |
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Greg Kroah-Hartman
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524b0e422c |
Merge 4.14.303 into android-4.14-stable
Changes in 4.14.303
libtraceevent: Fix build with binutils 2.35
once: add DO_ONCE_SLOW() for sleepable contexts
mm/khugepaged: fix GUP-fast interaction by sending IPI
mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths
block: unhash blkdev part inode when the part is deleted
nfp: fix use-after-free in area_cache_get()
ASoC: ops: Check bounds for second channel in snd_soc_put_volsw_sx()
can: sja1000: fix size of OCR_MODE_MASK define
can: mcba_usb: Fix termination command argument
ASoC: ops: Correct bounds check for second channel on SX controls
perf script python: Remove explicit shebang from tests/attr.c
udf: Discard preallocation before extending file with a hole
udf: Drop unused arguments of udf_delete_aext()
udf: Fix preallocation discarding at indirect extent boundary
udf: Do not bother looking for prealloc extents if i_lenExtents matches i_size
udf: Fix extending file within last block
usb: gadget: uvc: Prevent buffer overflow in setup handler
USB: serial: option: add Quectel EM05-G modem
USB: serial: cp210x: add Kamstrup RF sniffer PIDs
igb: Initialize mailbox message for VF reset
Bluetooth: L2CAP: Fix u8 overflow
net: loopback: use NET_NAME_PREDICTABLE for name_assign_type
usb: musb: remove extra check in musb_gadget_vbus_draw
ARM: dts: qcom: apq8064: fix coresight compatible
drivers: soc: ti: knav_qmss_queue: Mark knav_acc_firmwares as static
arm: dts: spear600: Fix clcd interrupt
soc: ti: smartreflex: Fix PM disable depth imbalance in omap_sr_probe
arm64: dts: mediatek: mt6797: Fix 26M oscillator unit name
ARM: dts: dove: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-370: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-xp: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-375: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-38x: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-39x: Fix assigned-addresses for every PCIe Root Port
ARM: dts: turris-omnia: Add ethernet aliases
ARM: dts: turris-omnia: Add switch port 6 node
pstore/ram: Fix error return code in ramoops_probe()
ARM: mmp: fix timer_read delay
pstore: Avoid kcore oops by vmap()ing with VM_IOREMAP
tpm/tpm_crb: Fix error message in __crb_relinquish_locality()
cpuidle: dt: Return the correct numbers of parsed idle states
alpha: fix syscall entry in !AUDUT_SYSCALL case
PM: hibernate: Fix mistake in kerneldoc comment
fs: don't audit the capability check in simple_xattr_list()
perf: Fix possible memleak in pmu_dev_alloc()
timerqueue: Use rb_entry_safe() in timerqueue_getnext()
ocfs2: fix memory leak in ocfs2_stack_glue_init()
MIPS: vpe-mt: fix possible memory leak while module exiting
MIPS: vpe-cmp: fix possible memory leak while module exiting
PNP: fix name memory leak in pnp_alloc_dev()
irqchip: gic-pm: Use pm_runtime_resume_and_get() in gic_probe()
libfs: add DEFINE_SIMPLE_ATTRIBUTE_SIGNED for signed value
lib/notifier-error-inject: fix error when writing -errno to debugfs file
rapidio: fix possible name leaks when rio_add_device() fails
rapidio: rio: fix possible name leak in rio_register_mport()
ACPICA: Fix use-after-free in acpi_ut_copy_ipackage_to_ipackage()
uprobes/x86: Allow to probe a NOP instruction with 0x66 prefix
x86/xen: Fix memory leak in xen_init_lock_cpu()
platform/x86: mxm-wmi: fix memleak in mxm_wmi_call_mx[ds|mx]()
MIPS: BCM63xx: Add check for NULL for clk in clk_enable
fs: sysv: Fix sysv_nblocks() returns wrong value
rapidio: fix possible UAF when kfifo_alloc() fails
eventfd: change int to __u64 in eventfd_signal() ifndef CONFIG_EVENTFD
hfs: Fix OOB Write in hfs_asc2mac
rapidio: devices: fix missing put_device in mport_cdev_open
wifi: ath9k: hif_usb: fix memory leak of urbs in ath9k_hif_usb_dealloc_tx_urbs()
wifi: ath9k: hif_usb: Fix use-after-free in ath9k_hif_usb_reg_in_cb()
media: i2c: ad5820: Fix error path
spi: Update reference to struct spi_controller
media: vivid: fix compose size exceed boundary
mtd: Fix device name leak when register device failed in add_mtd_device()
media: camss: Clean up received buffers on failed start of streaming
drm/radeon: Add the missed acpi_put_table() to fix memory leak
ASoC: pxa: fix null-pointer dereference in filter()
regulator: core: fix unbalanced of node refcount in regulator_dev_lookup()
ima: Fix misuse of dereference of pointer in template_desc_init_fields()
wifi: ath10k: Fix return value in ath10k_pci_init()
mtd: lpddr2_nvm: Fix possible null-ptr-deref
Input: elants_i2c - properly handle the reset GPIO when power is off
media: solo6x10: fix possible memory leak in solo_sysfs_init()
media: platform: exynos4-is: Fix error handling in fimc_md_init()
HID: hid-sensor-custom: set fixed size for custom attributes
ALSA: seq: fix undefined behavior in bit shift for SNDRV_SEQ_FILTER_USE_EVENT
clk: rockchip: Fix memory leak in rockchip_clk_register_pll()
mtd: maps: pxa2xx-flash: fix memory leak in probe
media: imon: fix a race condition in send_packet()
pinctrl: pinconf-generic: add missing of_node_put()
media: dvb-usb: az6027: fix null-ptr-deref in az6027_i2c_xfer()
media: s5p-mfc: Add variant data for MFC v7 hardware for Exynos 3250 SoC
NFSv4.2: Fix a memory stomp in decode_attr_security_label
NFSv4: Fix a deadlock between nfs4_open_recover_helper() and delegreturn
ALSA: asihpi: fix missing pci_disable_device()
drm/radeon: Fix PCI device refcount leak in radeon_atrm_get_bios()
drm/amdgpu: Fix PCI device refcount leak in amdgpu_atrm_get_bios()
ASoC: pcm512x: Fix PM disable depth imbalance in pcm512x_probe
bonding: uninitialized variable in bond_miimon_inspect()
regulator: core: fix module refcount leak in set_supply()
media: saa7164: fix missing pci_disable_device()
ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt
SUNRPC: Fix missing release socket in rpc_sockname()
NFSv4.x: Fail client initialisation if state manager thread can't run
mmc: moxart: fix return value check of mmc_add_host()
mmc: mxcmmc: fix return value check of mmc_add_host()
mmc: rtsx_usb_sdmmc: fix return value check of mmc_add_host()
mmc: toshsd: fix return value check of mmc_add_host()
mmc: vub300: fix return value check of mmc_add_host()
mmc: wmt-sdmmc: fix return value check of mmc_add_host()
mmc: via-sdmmc: fix return value check of mmc_add_host()
mmc: wbsd: fix return value check of mmc_add_host()
mmc: mmci: fix return value check of mmc_add_host()
media: c8sectpfe: Add of_node_put() when breaking out of loop
media: coda: Add check for dcoda_iram_alloc
media: coda: Add check for kmalloc
clk: samsung: Fix memory leak in _samsung_clk_register_pll()
wifi: rtl8xxxu: Add __packed to struct rtl8723bu_c2h
wifi: brcmfmac: Fix error return code in brcmf_sdio_download_firmware()
blktrace: Fix output non-blktrace event when blk_classic option enabled
net: vmw_vsock: vmci: Check memcpy_from_msg()
net: defxx: Fix missing err handling in dfx_init()
drivers: net: qlcnic: Fix potential memory leak in qlcnic_sriov_init()
ethernet: s2io: don't call dev_kfree_skb() under spin_lock_irqsave()
net: farsync: Fix kmemleak when rmmods farsync
net/tunnel: wait until all sk_user_data reader finish before releasing the sock
net: apple: mace: don't call dev_kfree_skb() under spin_lock_irqsave()
net: apple: bmac: don't call dev_kfree_skb() under spin_lock_irqsave()
net: emaclite: don't call dev_kfree_skb() under spin_lock_irqsave()
net: ethernet: dnet: don't call dev_kfree_skb() under spin_lock_irqsave()
hamradio: don't call dev_kfree_skb() under spin_lock_irqsave()
net: amd: lance: don't call dev_kfree_skb() under spin_lock_irqsave()
net: amd-xgbe: Check only the minimum speed for active/passive cables
net: lan9303: Fix read error execution path
ntb_netdev: Use dev_kfree_skb_any() in interrupt context
Bluetooth: btusb: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_qca: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_h5: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_bcsp: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_core: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: RFCOMM: don't call kfree_skb() under spin_lock_irqsave()
stmmac: fix potential division by 0
apparmor: fix a memleak in multi_transaction_new()
PCI: Check for alloc failure in pci_request_irq()
RDMA/hfi: Decrease PCI device reference count in error path
RDMA/rxe: Fix NULL-ptr-deref in rxe_qp_do_cleanup() when socket create failed
scsi: hpsa: Fix error handling in hpsa_add_sas_host()
scsi: hpsa: Fix possible memory leak in hpsa_add_sas_device()
scsi: fcoe: Fix possible name leak when device_register() fails
scsi: ipr: Fix WARNING in ipr_init()
scsi: fcoe: Fix transport not deattached when fcoe_if_init() fails
scsi: snic: Fix possible UAF in snic_tgt_create()
RDMA/hfi1: Fix error return code in parse_platform_config()
orangefs: Fix sysfs not cleanup when dev init failed
crypto: img-hash - Fix variable dereferenced before check 'hdev->req'
hwrng: amd - Fix PCI device refcount leak
hwrng: geode - Fix PCI device refcount leak
IB/IPoIB: Fix queue count inconsistency for PKEY child interfaces
drivers: dio: fix possible memory leak in dio_init()
class: fix possible memory leak in __class_register()
vfio: platform: Do not pass return buffer to ACPI _RST method
uio: uio_dmem_genirq: Fix missing unlock in irq configuration
uio: uio_dmem_genirq: Fix deadlock between irq config and handling
usb: fotg210-udc: Fix ages old endianness issues
staging: vme_user: Fix possible UAF in tsi148_dma_list_add
serial: amba-pl011: avoid SBSA UART accessing DMACR register
serial: pch: Fix PCI device refcount leak in pch_request_dma()
serial: sunsab: Fix error handling in sunsab_init()
test_firmware: fix memory leak in test_firmware_init()
misc: tifm: fix possible memory leak in tifm_7xx1_switch_media()
misc: sgi-gru: fix use-after-free error in gru_set_context_option, gru_fault and gru_handle_user_call_os
cxl: fix possible null-ptr-deref in cxl_guest_init_afu|adapter()
cxl: fix possible null-ptr-deref in cxl_pci_init_afu|adapter()
drivers: mcb: fix resource leak in mcb_probe()
mcb: mcb-parse: fix error handing in chameleon_parse_gdd()
chardev: fix error handling in cdev_device_add()
i2c: pxa-pci: fix missing pci_disable_device() on error in ce4100_i2c_probe
staging: rtl8192u: Fix use after free in ieee80211_rx()
staging: rtl8192e: Fix potential use-after-free in rtllib_rx_Monitor()
vme: Fix error not catched in fake_init()
i2c: ismt: Fix an out-of-bounds bug in ismt_access()
usb: storage: Add check for kcalloc
fbdev: ssd1307fb: Drop optional dependency
fbdev: pm2fb: fix missing pci_disable_device()
fbdev: via: Fix error in via_core_init()
fbdev: vermilion: decrease reference count in error path
fbdev: uvesafb: Fixes an error handling path in uvesafb_probe()
HSI: omap_ssi_core: fix unbalanced pm_runtime_disable()
HSI: omap_ssi_core: fix possible memory leak in ssi_probe()
power: supply: fix residue sysfs file in error handle route of __power_supply_register()
HSI: omap_ssi_core: Fix error handling in ssi_init()
include/uapi/linux/swab: Fix potentially missing __always_inline
rtc: snvs: Allow a time difference on clock register read
iommu/amd: Fix pci device refcount leak in ppr_notifier()
iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()
macintosh: fix possible memory leak in macio_add_one_device()
macintosh/macio-adb: check the return value of ioremap()
powerpc/52xx: Fix a resource leak in an error handling path
cxl: Fix refcount leak in cxl_calc_capp_routing
powerpc/xive: add missing iounmap() in error path in xive_spapr_populate_irq_data()
powerpc/perf: callchain validate kernel stack pointer bounds
powerpc/83xx/mpc832x_rdb: call platform_device_put() in error case in of_fsl_spi_probe()
powerpc/hv-gpci: Fix hv_gpci event list
selftests/powerpc: Fix resource leaks
rtc: st-lpc: Add missing clk_disable_unprepare in st_rtc_probe()
nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure
mISDN: hfcsusb: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
mISDN: hfcpci: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
mISDN: hfcmulti: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
nfc: pn533: Clear nfc_target before being used
r6040: Fix kmemleak in probe and remove
openvswitch: Fix flow lookup to use unmasked key
skbuff: Account for tail adjustment during pull operations
net_sched: reject TCF_EM_SIMPLE case for complex ematch module
myri10ge: Fix an error handling path in myri10ge_probe()
net: stream: purge sk_error_queue in sk_stream_kill_queues()
binfmt_misc: fix shift-out-of-bounds in check_special_flags
fs: jfs: fix shift-out-of-bounds in dbAllocAG
udf: Avoid double brelse() in udf_rename()
fs: jfs: fix shift-out-of-bounds in dbDiscardAG
ACPICA: Fix error code path in acpi_ds_call_control_method()
nilfs2: fix shift-out-of-bounds/overflow in nilfs_sb2_bad_offset()
acct: fix potential integer overflow in encode_comp_t()
hfs: fix OOB Read in __hfs_brec_find
wifi: ath9k: verify the expected usb_endpoints are present
wifi: ar5523: Fix use-after-free on ar5523_cmd() timed out
ASoC: codecs: rt298: Add quirk for KBL-R RVP platform
ipmi: fix memleak when unload ipmi driver
bpf: make sure skb->len != 0 when redirecting to a tunneling device
net: ethernet: ti: Fix return type of netcp_ndo_start_xmit()
hamradio: baycom_epp: Fix return type of baycom_send_packet()
wifi: brcmfmac: Fix potential shift-out-of-bounds in brcmf_fw_alloc_request()
igb: Do not free q_vector unless new one was allocated
s390/ctcm: Fix return type of ctc{mp,}m_tx()
s390/netiucv: Fix return type of netiucv_tx()
s390/lcs: Fix return type of lcs_start_xmit()
drm/sti: Use drm_mode_copy()
md/raid1: stop mdx_raid1 thread when raid1 array run failed
mrp: introduce active flags to prevent UAF when applicant uninit
ppp: associate skb with a device at tx
media: dvb-frontends: fix leak of memory fw
media: dvbdev: adopts refcnt to avoid UAF
media: dvb-usb: fix memory leak in dvb_usb_adapter_init()
blk-mq: fix possible memleak when register 'hctx' failed
mmc: f-sdh30: Add quirks for broken timeout clock capability
media: si470x: Fix use-after-free in si470x_int_in_callback()
clk: st: Fix memory leak in st_of_quadfs_setup()
drm/fsl-dcu: Fix return type of fsl_dcu_drm_connector_mode_valid()
drm/sti: Fix return type of sti_{dvo,hda,hdmi}_connector_mode_valid()
orangefs: Fix kmemleak in orangefs_prepare_debugfs_help_string()
ASoC: mediatek: mt8173-rt5650-rt5514: fix refcount leak in mt8173_rt5650_rt5514_dev_probe()
ASoC: rockchip: pdm: Add missing clk_disable_unprepare() in rockchip_pdm_runtime_resume()
ASoC: wm8994: Fix potential deadlock
ASoC: rockchip: spdif: Add missing clk_disable_unprepare() in rk_spdif_runtime_resume()
ASoC: rt5670: Remove unbalanced pm_runtime_put()
pstore: Switch pmsg_lock to an rt_mutex to avoid priority inversion
pstore: Make sure CONFIG_PSTORE_PMSG selects CONFIG_RT_MUTEXES
usb: dwc3: core: defer probe on ulpi_read_id timeout
HID: wacom: Ensure bootloader PID is usable in hidraw mode
reiserfs: Add missing calls to reiserfs_security_free()
iio: adc: ad_sigma_delta: do not use internal iio_dev lock
gcov: add support for checksum field
media: dvbdev: fix refcnt bug
powerpc/rtas: avoid device tree lookups in rtas_os_term()
powerpc/rtas: avoid scheduling in rtas_os_term()
HID: plantronics: Additional PIDs for double volume key presses quirk
hfsplus: fix bug causing custom uid and gid being unable to be assigned with mount
ALSA: line6: correct midi status byte when receiving data from podxt
ALSA: line6: fix stack overflow in line6_midi_transmit
pnode: terminate at peers of source
md: fix a crash in mempool_free
mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING
tpm: tpm_crb: Add the missed acpi_put_table() to fix memory leak
tpm: tpm_tis: Add the missed acpi_put_table() to fix memory leak
media: stv0288: use explicitly signed char
ktest.pl minconfig: Unset configs instead of just removing them
ARM: ux500: do not directly dereference __iomem
selftests: Use optional USERCFLAGS and USERLDFLAGS
dm cache: Fix ABBA deadlock between shrink_slab and dm_cache_metadata_abort
dm thin: Use last transaction's pmd->root when commit failed
dm thin: Fix UAF in run_timer_softirq()
dm cache: Fix UAF in destroy()
dm cache: set needs_check flag after aborting metadata
x86/microcode/intel: Do not retry microcode reloading on the APs
tracing: Fix infinite loop in tracing_read_pipe on overflowed print_trace_line
ARM: 9256/1: NWFPE: avoid compiler-generated __aeabi_uldivmod
media: dvb-core: Fix double free in dvb_register_device()
media: dvb-core: Fix UAF due to refcount races at releasing
cifs: fix confusing debug message
ima: Fix a potential NULL pointer access in ima_restore_measurement_list
PCI: Fix pci_device_is_present() for VFs by checking PF
PCI/sysfs: Fix double free in error path
crypto: n2 - add missing hash statesize
iommu/amd: Fix ivrs_acpihid cmdline parsing code
parisc: led: Fix potential null-ptr-deref in start_task()
device_cgroup: Roll back to original exceptions after copy failure
drm/connector: send hotplug uevent on connector cleanup
drm/vmwgfx: Validate the box size for the snooped cursor
ext4: add inode table check in __ext4_get_inode_loc to aovid possible infinite loop
ext4: fix undefined behavior in bit shift for ext4_check_flag_values
ext4: fix bug_on in __es_tree_search caused by bad boot loader inode
ext4: init quota for 'old.inode' in 'ext4_rename'
ext4: fix error code return to user-space in ext4_get_branch()
ext4: avoid BUG_ON when creating xattrs
ext4: fix inode leak in ext4_xattr_inode_create() on an error path
ext4: initialize quota before expanding inode in setproject ioctl
ext4: avoid unaccounted block allocation when expanding inode
ext4: allocate extended attribute value in vmalloc area
SUNRPC: ensure the matching upcall is in-flight upon downcall
bpf: pull before calling skb_postpull_rcsum()
qlcnic: prevent ->dcb use-after-free on qlcnic_dcb_enable() failure
nfc: Fix potential resource leaks
net: amd-xgbe: add missed tasklet_kill
net: phy: xgmiitorgmii: Fix refcount leak in xgmiitorgmii_probe
net: sched: atm: dont intepret cls results when asked to drop
usb: rndis_host: Secure rndis_query check against int overflow
caif: fix memory leak in cfctrl_linkup_request()
udf: Fix extension of the last extent in the file
x86/bugs: Flush IBP in ib_prctl_set()
nfsd: fix handling of readdir in v4root vs. mount upcall timeout
hfs/hfsplus: use WARN_ON for sanity check
hfs/hfsplus: avoid WARN_ON() for sanity check, use proper error handling
parisc: Align parisc MADV_XXX constants with all other architectures
driver core: Fix bus_type.match() error handling in __driver_attach()
ravb: Fix "failed to switch device to config mode" message during unbind
net: sched: disallow noqueue for qdisc classes
docs: Fix the docs build with Sphinx 6.0
perf auxtrace: Fix address filter duplicate symbol selection
s390/percpu: add READ_ONCE() to arch_this_cpu_to_op_simple()
net/ulp: prevent ULP without clone op from entering the LISTEN status
ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF
platform/x86: sony-laptop: Don't turn off 0x153 keyboard backlight during probe
ipv6: raw: Deduct extension header length in rawv6_push_pending_frames
netfilter: ipset: Fix overflow before widen in the bitmap_ip_create() function.
x86/boot: Avoid using Intel mnemonics in AT&T syntax asm
EDAC/device: Fix period calculation in edac_device_reset_delay_period()
regulator: da9211: Use irq handler when ready
hvc/xen: lock console list traversal
nfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame()
Revert "usb: ulpi: defer ulpi_register on ulpi_read_id timeout"
Linux 4.14.303
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: If642f7084f2f69491d3104a3a2565bafd19765c9
|
||
|
Ye Bin
|
cb186eb47f |
blk-mq: fix possible memleak when register 'hctx' failed
[ Upstream commit 4b7a21c57b14fbcd0e1729150189e5933f5088e9 ]
There's issue as follows when do fault injection test:
unreferenced object 0xffff888132a9f400 (size 512):
comm "insmod", pid 308021, jiffies 4324277909 (age 509.733s)
hex dump (first 32 bytes):
00 00 00 00 00 00 00 00 08 f4 a9 32 81 88 ff ff ...........2....
08 f4 a9 32 81 88 ff ff 00 00 00 00 00 00 00 00 ...2............
backtrace:
[<00000000e8952bb4>] kmalloc_node_trace+0x22/0xa0
[<00000000f9980e0f>] blk_mq_alloc_and_init_hctx+0x3f1/0x7e0
[<000000002e719efa>] blk_mq_realloc_hw_ctxs+0x1e6/0x230
[<000000004f1fda40>] blk_mq_init_allocated_queue+0x27e/0x910
[<00000000287123ec>] __blk_mq_alloc_disk+0x67/0xf0
[<00000000a2a34657>] 0xffffffffa2ad310f
[<00000000b173f718>] 0xffffffffa2af824a
[<0000000095a1dabb>] do_one_initcall+0x87/0x2a0
[<00000000f32fdf93>] do_init_module+0xdf/0x320
[<00000000cbe8541e>] load_module+0x3006/0x3390
[<0000000069ed1bdb>] __do_sys_finit_module+0x113/0x1b0
[<00000000a1a29ae8>] do_syscall_64+0x35/0x80
[<000000009cd878b0>] entry_SYSCALL_64_after_hwframe+0x46/0xb0
Fault injection context as follows:
kobject_add
blk_mq_register_hctx
blk_mq_sysfs_register
blk_register_queue
device_add_disk
null_add_dev.part.0 [null_blk]
As 'blk_mq_register_hctx' may already add some objects when failed halfway,
but there isn't do fallback, caller don't know which objects add failed.
To solve above issue just do fallback when add objects failed halfway in
'blk_mq_register_hctx'.
Signed-off-by: Ye Bin <yebin10@huawei.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20221117022940.873959-1-yebin@huaweicloud.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
||
|
Ming Lei
|
bea54ce061 |
block: unhash blkdev part inode when the part is deleted
v5.11 changes the blkdev lookup mechanism completely since commit
22ae8ce8b892 ("block: simplify bdev/disk lookup in blkdev_get"),
and small part of the change is to unhash part bdev inode when
deleting partition. Turns out this kind of change does fix one
nasty issue in case of BLOCK_EXT_MAJOR:
1) when one partition is deleted & closed, disk_put_part() is always
called before bdput(bdev), see blkdev_put(); so the part's devt can
be freed & re-used before the inode is dropped
2) then new partition with same devt can be created just before the
inode in 1) is dropped, then the old inode/bdev structurein 1) is
re-used for this new partition, this way causes use-after-free and
kernel panic.
It isn't possible to backport the whole big patchset of "merge struct
block_device and struct hd_struct v4" for addressing this issue.
https://lore.kernel.org/linux-block/20201128161510.347752-1-hch@lst.de/
So fixes it by unhashing part bdev in delete_partition(), and this way
is actually aligned with v5.11+'s behavior.
Backported from the following 5.10.y commit:
5f2f77560591 ("block: unhash blkdev part inode when the part is deleted")
Reported-by: Shiwei Cui <cuishw@inspur.com>
Tested-by: Shiwei Cui <cuishw@inspur.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
|
SamarV-121
|
87480cfa6b |
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common into lineage-20
Change-Id: I1a57efba46daf3c1ac95ab30bba8bb20a1666005 |
||
|
Greg Kroah-Hartman
|
980d7f36ac |
Merge 4.14.300 into android-4.14-stable
Changes in 4.14.300 HID: hyperv: fix possible memory leak in mousevsc_probe() net: gso: fix panic on frag_list with mixed head alloc types bnxt_en: fix potentially incorrect return value for ndo_rx_flow_steer net: fman: Unregister ethernet device on removal capabilities: fix undefined behavior in bit shift for CAP_TO_MASK net: lapbether: fix issue of dev reference count leakage in lapbeth_device_event() hamradio: fix issue of dev reference count leakage in bpq_device_event() drm/vc4: Fix missing platform_unregister_drivers() call in vc4_drm_register() ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to network tipc: fix the msg->req tlv len check in tipc_nl_compat_name_table_dump_header dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove() drivers: net: xgene: disable napi when register irq failed in xgene_enet_open() net: cxgb3_main: disable napi when bind qsets failed in cxgb_up() ethernet: s2io: disable napi when start nic failed in s2io_card_up() net: mv643xx_eth: disable napi when init rxq or txq failed in mv643xx_eth_open() net: macvlan: fix memory leaks of macvlan_common_newlink arm64: efi: Fix handling of misaligned runtime regions and drop warning ALSA: hda: fix potential memleak in 'add_widget_node' ALSA: usb-audio: Add quirk entry for M-Audio Micro nilfs2: fix deadlock in nilfs_count_free_blocks() drm/i915/dmabuf: fix sg_table handling in map_dma_buf platform/x86: hp_wmi: Fix rfkill causing soft blocked wifi btrfs: selftests: fix wrong error check in btrfs_free_dummy_root() udf: Fix a slab-out-of-bounds write bug in udf_find_entry() cert host tools: Stop complaining about deprecated OpenSSL functions dmaengine: at_hdmac: Fix at_lli struct definition dmaengine: at_hdmac: Don't start transactions at tx_submit level dmaengine: at_hdmac: Fix completion of unissued descriptor in case of errors dmaengine: at_hdmac: Don't allow CPU to reorder channel enable dmaengine: at_hdmac: Fix impossible condition dmaengine: at_hdmac: Check return code of dma_async_device_register x86/cpu: Restore AMD's DE_CFG MSR after resume selftests/futex: fix build for clang drm/imx: imx-tve: Fix return type of imx_tve_connector_mode_valid Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm ASoC: core: Fix use-after-free in snd_soc_exit() serial: 8250_omap: remove wait loop from Errata i202 workaround serial: 8250: omap: Flush PM QOS work on remove tty: n_gsm: fix sleep-in-atomic-context bug in gsm_control_send ASoC: soc-utils: Remove __exit for snd_soc_util_exit() block: sed-opal: kmalloc the cmd/resp buffers parport_pc: Avoid FIFO port location truncation pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map net: bgmac: Drop free_netdev() from bgmac_enet_remove() mISDN: fix possible memory leak in mISDN_dsp_element_register() mISDN: fix misuse of put_device() in mISDN_register_device() net: caif: fix double disconnect client in chnl_net_open() xen/pcpu: fix possible memory leak in register_pcpu() drbd: use after free in drbd_create_device() net/x25: Fix skb leak in x25_lapb_receive_frame() cifs: Fix wrong return value checking when GETFLAGS ftrace: Fix the possible incorrect kernel message ftrace: Optimize the allocation for mcount entries ftrace: Fix null pointer dereference in ftrace_add_mod() ring_buffer: Do not deactivate non-existant pages ALSA: usb-audio: Drop snd_BUG_ON() from snd_usbmidi_output_open() USB: serial: option: add Sierra Wireless EM9191 USB: serial: option: remove old LARA-R6 PID USB: serial: option: add u-blox LARA-R6 00B modem USB: serial: option: add u-blox LARA-L6 modem USB: serial: option: add Fibocom FM160 0x0111 composition usb: add NO_LPM quirk for Realforce 87U Keyboard usb: chipidea: fix deadlock in ci_otg_del_timer iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger() iio: trigger: sysfs: fix possible memory leak in iio_sysfs_trig_init() iio: pressure: ms5611: changed hardcoded SPI speed to value limited dm ioctl: fix misbehavior if list_versions races with module loading serial: 8250: Fall back to non-DMA Rx if IIR_RDI occurs serial: 8250_lpss: Configure DMA also w/o DMA filter mmc: core: properly select voltage range without power cycle mmc: sdhci-pci: Fix possible memory leak caused by missing pci_dev_put() misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram() nilfs2: fix use-after-free bug of ns_writer on remount serial: 8250: Flush DMA Rx on RLSI macvlan: enforce a consistent minimal mtu tcp: cdg: allow tcp_cdg_release() to be called multiple times kcm: avoid potential race in kcm_tx_work bpf, test_run: Fix alignment problem in bpf_prog_test_run_skb() kcm: close race conditions on sk_receive_queue 9p: trans_fd/p9_conn_cancel: drop client lock earlier gfs2: Check sb_bsize_shift after reading superblock gfs2: Switch from strlcpy to strscpy 9p/trans_fd: always use O_NONBLOCK read/write mm: fs: initialize fsdata passed to write_begin/write_end interface ntfs: fix use-after-free in ntfs_attr_find() ntfs: fix out-of-bounds read in ntfs_attr_find() ntfs: check overflow when iterating ATTR_RECORDs Linux 4.14.300 Change-Id: I6e30b49a26cfda34ab6d259641dc4ea488d312eb Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
||
|
Serge Semin
|
53699e24bd |
block: sed-opal: kmalloc the cmd/resp buffers
[ Upstream commit f829230dd51974c1f4478900ed30bb77ba530b40 ]
In accordance with [1] the DMA-able memory buffers must be
cacheline-aligned otherwise the cache writing-back and invalidation
performed during the mapping may cause the adjacent data being lost. It's
specifically required for the DMA-noncoherent platforms [2]. Seeing the
opal_dev.{cmd,resp} buffers are implicitly used for DMAs in the NVME and
SCSI/SD drivers in framework of the nvme_sec_submit() and sd_sec_submit()
methods respectively they must be cacheline-aligned to prevent the denoted
problem. One of the option to guarantee that is to kmalloc the buffers
[2]. Let's explicitly allocate them then instead of embedding into the
opal_dev structure instance.
Note this fix was inspired by the commit c94b7f9bab22 ("nvme-hwmon:
kmalloc the NVME SMART log buffer").
[1] Documentation/core-api/dma-api.rst
[2] Documentation/core-api/dma-api-howto.rst
Fixes:
|
||
|
Greg Kroah-Hartman
|
e0d945721c |
Merge 4.14.299 into android-4.14-stable
Changes in 4.14.299 NFSv4.1: Handle RECLAIM_COMPLETE trunking errors NFSv4.1: We must always send RECLAIM_COMPLETE after a reboot nfs4: Fix kmemleak when allocate slot failed net: dsa: Fix possible memory leaks in dsa_loop_init() nfc: s3fwrn5: Fix potential memory leak in s3fwrn5_nci_send() nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send() net: fec: fix improper use of NETDEV_TX_BUSY ata: pata_legacy: fix pdc20230_set_piomode() net: sched: Fix use after free in red_enqueue() ipvs: use explicitly signed chars rose: Fix NULL pointer dereference in rose_send_frame() mISDN: fix possible memory leak in mISDN_register_device() isdn: mISDN: netjet: fix wrong check of device registration btrfs: fix inode list leak during backref walking at resolve_indirect_refs() btrfs: fix ulist leaks in error paths of qgroup self tests Bluetooth: L2CAP: Fix use-after-free caused by l2cap_reassemble_sdu Bluetooth: L2CAP: fix use-after-free in l2cap_conn_del() net: mdio: fix undefined behavior in bit shift for __mdiobus_register net, neigh: Fix null-ptr-deref in neigh_table_clear() media: s5p_cec: limit msg.len to CEC_MAX_MSG_SIZE media: dvb-frontends/drxk: initialize err to 0 i2c: xiic: Add platform module alias Bluetooth: L2CAP: Fix attempting to access uninitialized memory block, bfq: protect 'bfqd->queued' by 'bfqd->lock' btrfs: fix type of parameter generation in btrfs_get_dentry tcp/udp: Make early_demux back namespacified. capabilities: fix potential memleak on error path from vfs_getxattr_alloc() ALSA: usb-audio: Add quirks for MacroSilicon MS2100/MS2106 devices efi: random: reduce seed size to 32 bytes parisc: Make 8250_gsc driver dependend on CONFIG_PARISC parisc: Export iosapic_serial_irq() symbol for serial port driver ext4: fix warning in 'ext4_da_release_space' KVM: x86: Mask off reserved bits in CPUID.80000008H KVM: x86: emulator: em_sysexit should update ctxt->mode KVM: x86: emulator: introduce emulator_recalc_and_set_mode KVM: x86: emulator: update the emulation mode after CR0 write linux/const.h: prefix include guard of uapi/linux/const.h with _UAPI linux/const.h: move UL() macro to include/linux/const.h linux/bits.h: make BIT(), GENMASK(), and friends available in assembly wifi: brcmfmac: Fix potential buffer overflow in brcmf_fweh_event_worker() Linux 4.14.299 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Id5fc7f49fbfe0ce07862d5484f49035b8c664206 |
||
|
Yu Kuai
|
79379ab3ae |
block, bfq: protect 'bfqd->queued' by 'bfqd->lock'
commit 181490d5321806e537dc5386db5ea640b826bf78 upstream. If bfq_schedule_dispatch() is called from bfq_idle_slice_timer_body(), then 'bfqd->queued' is read without holding 'bfqd->lock'. This is wrong since it can be wrote concurrently. Fix the problem by holding 'bfqd->lock' in such case. Signed-off-by: Yu Kuai <yukuai3@huawei.com> Reviewed-by: Jan Kara <jack@suse.cz> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> Link: https://lore.kernel.org/r/20220513023507.2625717-2-yukuai3@huawei.com Signed-off-by: Jens Axboe <axboe@kernel.dk> Cc: Khazhy Kumykov <khazhy@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
SamarV-121
|
5e3ffa07c3 |
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common into HEAD
Change-Id: I361a6992f3dd33708fc0b32ee7b92a403a75bec1 |
||
|
Greg Kroah-Hartman
|
1f161a096b |
Merge 4.14.282 into android-4.14-stable
Changes in 4.14.282
x86/pci/xen: Disable PCI/MSI[-X] masking for XEN_HVM guests
staging: rtl8723bs: prevent ->Ssid overflow in rtw_wx_set_scan()
tcp: change source port randomizarion at connect() time
secure_seq: use the 64 bits of the siphash for port offset calculation
ACPI: sysfs: Make sparse happy about address space in use
ACPI: sysfs: Fix BERT error region memory mapping
net: af_key: check encryption module availability consistency
net: ftgmac100: Disable hardware checksum on AST2600
drivers: i2c: thunderx: Allow driver to work with ACPI defined TWSI controllers
assoc_array: Fix BUG_ON during garbage collect
drm/i915: Fix -Wstringop-overflow warning in call to intel_read_wm_latency()
block-map: add __GFP_ZERO flag for alloc_page in function bio_copy_kern
exec: Force single empty string when argv is empty
netfilter: conntrack: re-fetch conntrack after insertion
zsmalloc: fix races between asynchronous zspage free and page migration
dm integrity: fix error code in dm_integrity_ctr()
dm crypt: make printing of the key constant-time
dm stats: add cond_resched when looping over entries
dm verity: set DM_TARGET_IMMUTABLE feature flag
tpm: ibmvtpm: Correct the return value in tpm_ibmvtpm_probe()
docs: submitting-patches: Fix crossref to 'The canonical patch format'
NFSD: Fix possible sleep during nfsd4_release_lockowner()
bpf: Enlarge offset check value to INT_MAX in bpf_skb_{load,store}_bytes
Linux 4.14.282
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ieb45fbca1afbc9bf3a97a5beda24be2f82b65abe
|
||
|
Haimin Zhang
|
4f3ea768c5 |
block-map: add __GFP_ZERO flag for alloc_page in function bio_copy_kern
commit cc8f7fe1f5eab010191aa4570f27641876fa1267 upstream. Add __GFP_ZERO flag for alloc_page in function bio_copy_kern to initialize the buffer of a bio. Signed-off-by: Haimin Zhang <tcs.kernel@gmail.com> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20220216084038.15635-1-tcs.kernel@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk> [DP: Backported to 4.19: Manually added __GFP_ZERO flag] Signed-off-by: Dragos-Marian Panait <dragos.panait@windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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SamarV-121
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86024a79cc |
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common into lineage-19.1
Change-Id: I927eeeebbad4008bede5fec67ae92bc3c49acf3d |
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Greg Kroah-Hartman
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1f81516a88 |
Merge 4.14.277 into android-4.14-stable
Changes in 4.14.277 etherdevice: Adjust ether_addr* prototypes to silence -Wstringop-overead mm: page_alloc: fix building error on -Werror=array-compare tracing: Have traceon and traceoff trigger honor the instance tracing: Dump stacktrace trigger to the corresponding instance can: usb_8dev: usb_8dev_start_xmit(): fix double dev_kfree_skb() in error path gfs2: assign rgrp glock before compute_bitstructs ALSA: usb-audio: Clear MIDI port active flag after draining tcp: fix race condition when creating child sockets from syncookies tcp: Fix potential use-after-free due to double kfree() dmaengine: imx-sdma: Fix error checking in sdma_event_remap net/packet: fix packet_sock xmit return value checking netlink: reset network and mac headers in netlink_dump() ARM: vexpress/spc: Avoid negative array index when !SMP platform/x86: samsung-laptop: Fix an unsigned comparison which can never be negative ALSA: usb-audio: Fix undefined behavior due to shift overflowing the constant vxlan: fix error return code in vxlan_fdb_append cifs: Check the IOCB_DIRECT flag, not O_DIRECT brcmfmac: sdio: Fix undefined behavior due to shift overflowing the constant drm/msm/mdp5: check the return of kzalloc() net: macb: Restart tx only if queue pointer is lagging stat: fix inconsistency between struct stat and struct compat_stat ata: pata_marvell: Check the 'bmdma_addr' beforing reading dma: at_xdmac: fix a missing check on list iterator powerpc/perf: Fix power9 event alternatives openvswitch: fix OOB access in reserve_sfa_size() ASoC: soc-dapm: fix two incorrect uses of list iterator e1000e: Fix possible overflow in LTR decoding ARC: entry: fix syscall_trace_exit argument ext4: fix symlink file size not match to file content ext4: limit length to bitmap_maxbytes - blocksize in punch_hole ext4: fix overhead calculation to account for the reserved gdt blocks ext4: force overhead calculation if the s_overhead_cluster makes no sense staging: ion: Prevent incorrect reference counting behavour block/compat_ioctl: fix range check in BLKGETSIZE ax25: add refcount in ax25_dev to avoid UAF bugs ax25: fix reference count leaks of ax25_dev ax25: fix UAF bugs of net_device caused by rebinding operation ax25: Fix refcount leaks caused by ax25_cb_del() ax25: fix UAF bug in ax25_send_control() ax25: fix NPD bug in ax25_disconnect ax25: Fix NULL pointer dereferences in ax25 timers ax25: Fix UAF bugs in ax25 timers Revert "net: micrel: fix KS8851_MLL Kconfig" Linux 4.14.277 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I8df77df882183aec177fa9d6d0f8cbe8ebbf54c2 |
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Khazhismel Kumykov
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4142a864de |
block/compat_ioctl: fix range check in BLKGETSIZE
commit ccf16413e520164eb718cf8b22a30438da80ff23 upstream. kernel ulong and compat_ulong_t may not be same width. Use type directly to eliminate mismatches. This would result in truncation rather than EFBIG for 32bit mode for large disks. Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Khazhismel Kumykov <khazhy@google.com> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> Link: https://lore.kernel.org/r/20220414224056.2875681-1-khazhy@google.com Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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SamarV-121
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ebbb7a9f2d |
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common into lineage-19.1
Signed-off-by: SamarV-121 <samarvispute121@pm.me> Change-Id: I2510241efb807cda75a7da138afd6b08b3a86655 |
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Greg Kroah-Hartman
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f434c8896d |
Merge 4.14.265 into android-4.14-stable
Changes in 4.14.265 Bluetooth: refactor malicious adv data check s390/hypfs: include z/VM guests with access control group set scsi: zfcp: Fix failed recovery on gone remote port with non-NPIV FCP devices udf: Restore i_lenAlloc when inode expansion fails udf: Fix NULL ptr deref when converting from inline format PM: wakeup: simplify the output logic of pm_show_wakelocks() netfilter: nft_payload: do not update layer 4 checksum when mangling fragments serial: stm32: fix software flow control transfer tty: n_gsm: fix SW flow control encoding/handling tty: Add support for Brainboxes UC cards. usb-storage: Add unusual-devs entry for VL817 USB-SATA bridge usb: common: ulpi: Fix crash in ulpi_match() usb: gadget: f_sourcesink: Fix isoc transfer for USB_SPEED_SUPER_PLUS USB: core: Fix hang in usb_kill_urb by adding memory barriers usb: typec: tcpm: Do not disconnect while receiving VBUS off net: sfp: ignore disabled SFP node powerpc/32: Fix boot failure with GCC latent entropy plugin lkdtm: Fix content of section containing lkdtm_rodata_do_nothing() i40e: Increase delay to 1 s after global EMP reset i40e: fix unsigned stat widths rpmsg: char: Fix race between the release of rpmsg_ctrldev and cdev rpmsg: char: Fix race between the release of rpmsg_eptdev and cdev scsi: bnx2fc: Flush destroy_work queue before calling bnx2fc_interface_put() ipv6_tunnel: Rate limit warning messages net: fix information leakage in /proc/net/ptype ping: fix the sk_bound_dev_if match in ping_lookup ipv4: avoid using shared IP generator for connected sockets hwmon: (lm90) Reduce maximum conversion rate for G781 NFSv4: Handle case where the lookup of a directory fails NFSv4: nfs_atomic_open() can race when looking up a non-regular file net-procfs: show net devices bound packet types drm/msm: Fix wrong size calculation drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable ibmvnic: don't spin in tasklet yam: fix a memory leak in yam_siocdevprivate() ipv4: raw: lock the socket in raw_bind() ipv4: tcp: send zero IPID in SYNACK messages bpf: fix truncated jump targets on heavy expansions netfilter: nat: remove l4 protocol port rovers netfilter: nat: limit port clash resolution attempts ipheth: fix EOVERFLOW in ipheth_rcvbulk_callback net: amd-xgbe: ensure to reset the tx_timer_active flag net: amd-xgbe: Fix skb data length underflow rtnetlink: make sure to refresh master_dev/m_ops in __rtnl_newlink() af_packet: fix data-race in packet_setsockopt / packet_setsockopt audit: improve audit queue handling when "audit=1" on cmdline ASoC: ops: Reject out of bounds values in snd_soc_put_volsw() ASoC: ops: Reject out of bounds values in snd_soc_put_volsw_sx() ASoC: ops: Reject out of bounds values in snd_soc_put_xr_sx() drm/nouveau: fix off by one in BIOS boundary checking block: bio-integrity: Advance seed correctly for larger interval sizes RDMA/mlx4: Don't continue event handler after memory allocation failure iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping() iommu/amd: Fix loop timeout issue in iommu_ga_log_enable() spi: bcm-qspi: check for valid cs before applying chip select spi: mediatek: Avoid NULL pointer crash in interrupt spi: meson-spicc: add IRQ check in meson_spicc_probe net: ieee802154: ca8210: Stop leaking skb's net: ieee802154: Return meaningful error codes from the netlink helpers net: macsec: Verify that send_sci is on when setting Tx sci explicitly drm/i915/overlay: Prevent divide by zero bugs in scaling ASoC: fsl: Add missing error handling in pcm030_fabric_probe scsi: bnx2fc: Make bnx2fc_recv_frame() mp safe nfsd: nfsd4_setclientid_confirm mistakenly expires confirmed client. selftests: futex: Use variable MAKE instead of make rtc: cmos: Evaluate century appropriate EDAC/altera: Fix deferred probing EDAC/xgene: Fix deferred probing ext4: fix error handling in ext4_restore_inline_data() Linux 4.14.265 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ia51a926162e82c5fa5bdef1de1056cb74114ef88 |
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Martin K. Petersen
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c237216a64 |
block: bio-integrity: Advance seed correctly for larger interval sizes
commit b13e0c71856817fca67159b11abac350e41289f5 upstream. Commit |
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SamarV-121
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2a336c668c |
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common into lineage-19.0
Signed-off-by: SamarV-121 <samarvispute121@pm.me> Change-Id: I26530a14b3cf6acfacd310d46d1e45b03ecaeff9 |
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Pranaya Deomani
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f46cc94c64 |
block: Import oplus changes
Change-Id: I2b926fa0a05d2844959c333defb6e1e72c02fd00 Signed-off-by: Pranaya Deomani <pranayadeomani@protonmail.com> |
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Greg Kroah-Hartman
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2a09bcb0c2 |
Merge 4.14.258 into android-4.14-stable
Changes in 4.14.258 HID: add hid_is_usb() function to make it simpler for USB detection HID: add USB_HID dependancy to hid-prodikeys HID: add USB_HID dependancy to hid-chicony HID: add USB_HID dependancy on some USB HID drivers HID: wacom: fix problems when device is not a valid USB device HID: check for valid USB device for many HID drivers can: sja1000: fix use after free in ems_pcmcia_add_card() nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done bpf: Fix the off-by-two error in range markings nfp: Fix memory leak in nfp_cpp_area_cache_add() seg6: fix the iif in the IPv6 socket control block IB/hfi1: Correct guard on eager buffer deallocation mm: bdi: initialize bdi_min_ratio when bdi is unregistered ALSA: ctl: Fix copy of updated id with element read/write ALSA: pcm: oss: Fix negative period/buffer sizes ALSA: pcm: oss: Limit the period size to 16MB ALSA: pcm: oss: Handle missing errors in snd_pcm_oss_change_params*() tracefs: Have new files inherit the ownership of their parent can: pch_can: pch_can_rx_normal: fix use after free can: m_can: Disable and ignore ELO interrupt libata: add horkage for ASMedia 1092 wait: add wake_up_pollfree() binder: use wake_up_pollfree() signalfd: use wake_up_pollfree() tracefs: Set all files to the same group ownership as the mount option block: fix ioprio_get(IOPRIO_WHO_PGRP) vs setuid(2) qede: validate non LSO skb length net: cdc_ncm: Allow for dwNtbOutMaxSize to be unset or zero net: altera: set a couple error code in probe() net: fec: only clear interrupt of handling queue in fec_enet_rx_queue() net, neigh: clear whole pneigh_entry at alloc time net/qla3xxx: fix an error code in ql_adapter_up() USB: gadget: detect too-big endpoint 0 requests USB: gadget: zero allocate endpoint 0 buffers usb: core: config: fix validation of wMaxPacketValue entries xhci: Remove CONFIG_USB_DEFAULT_PERSIST to prevent xHCI from runtime suspending usb: core: config: using bit mask instead of individual bits iio: trigger: Fix reference counting iio: trigger: stm32-timer: fix MODULE_ALIAS iio: stk3310: Don't return error code in interrupt handler iio: mma8452: Fix trigger reference couting iio: ltr501: Don't return error code in trigger handler iio: kxsd9: Don't return error code in trigger handler iio: itg3200: Call iio_trigger_notify_done() on error iio: dln2-adc: Fix lockdep complaint iio: dln2: Check return value of devm_iio_trigger_register() iio: adc: axp20x_adc: fix charging current reporting on AXP22x iio: accel: kxcjk-1013: Fix possible memory leak in probe and remove irqchip/armada-370-xp: Fix return value of armada_370_xp_msi_alloc() irqchip/armada-370-xp: Fix support for Multi-MSI interrupts irqchip/irq-gic-v3-its.c: Force synchronisation when issuing INVALL irqchip: nvic: Fix offset for Interrupt Priority Offsets Linux 4.14.258 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Iecbe5bcba94e422ef4f43e57c673b15fbc8706f8 |
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Davidlohr Bueso
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00be34f856 |
block: fix ioprio_get(IOPRIO_WHO_PGRP) vs setuid(2)
commit e6a59aac8a8713f335a37d762db0dbe80e7f6d38 upstream.
do_each_pid_thread(PIDTYPE_PGID) can race with a concurrent
change_pid(PIDTYPE_PGID) that can move the task from one hlist
to another while iterating. Serialize ioprio_get to take
the tasklist_lock in this case, just like it's set counterpart.
Fixes:
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Greg Kroah-Hartman
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1a9762f5e7 |
Merge 4.14.248 into android-4.14-stable
Changes in 4.14.248 s390/bpf: Fix optimizing out zero-extensions rcu: Fix missed wakeup of exp_wq waiters apparmor: remove duplicate macro list_entry_is_head() crypto: talitos - fix max key size for sha384 and sha512 sctp: validate chunk size in __rcv_asconf_lookup sctp: add param size validation for SCTP_PARAM_SET_PRIMARY dmaengine: acpi: Avoid comparison GSI with Linux vIRQ thermal/drivers/exynos: Fix an error code in exynos_tmu_probe() 9p/trans_virtio: Remove sysfs file on probe failure prctl: allow to setup brk for et_dyn executables profiling: fix shift-out-of-bounds bugs pwm: lpc32xx: Don't modify HW state in .probe() after the PWM chip was registered Kconfig.debug: drop selecting non-existing HARDLOCKUP_DETECTOR_ARCH parisc: Move pci_dev_is_behind_card_dino to where it is used dmaengine: ioat: depends on !UML dmaengine: xilinx_dma: Set DMA mask for coherent APIs ceph: lockdep annotations for try_nonblocking_invalidate nilfs2: fix memory leak in nilfs_sysfs_create_device_group nilfs2: fix NULL pointer in nilfs_##name##_attr_release nilfs2: fix memory leak in nilfs_sysfs_create_##name##_group nilfs2: fix memory leak in nilfs_sysfs_delete_##name##_group nilfs2: fix memory leak in nilfs_sysfs_create_snapshot_group nilfs2: fix memory leak in nilfs_sysfs_delete_snapshot_group pwm: rockchip: Don't modify HW state in .remove() callback blk-throttle: fix UAF by deleteing timer in blk_throtl_exit() drm/nouveau/nvkm: Replace -ENOSYS with -ENODEV Linux 4.14.248 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I8aca967b6e6877f9760b0609491b408d8bcdfdea |
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Li Jinlin
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0ff47ebccf |
blk-throttle: fix UAF by deleteing timer in blk_throtl_exit()
[ Upstream commit 884f0e84f1e3195b801319c8ec3d5774e9bf2710 ] The pending timer has been set up in blk_throtl_init(). However, the timer is not deleted in blk_throtl_exit(). This means that the timer handler may still be running after freeing the timer, which would result in a use-after-free. Fix by calling del_timer_sync() to delete the timer in blk_throtl_exit(). Signed-off-by: Li Jinlin <lijinlin3@huawei.com> Link: https://lore.kernel.org/r/20210907121242.2885564-1-lijinlin3@huawei.com Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Greg Kroah-Hartman
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1dff798c56 |
Merge 4.14.247 into android-4.14-stable
Changes in 4.14.247 ext4: fix race writing to an inline_data file while its xattrs are changing xtensa: fix kconfig unmet dependency warning for HAVE_FUTEX_CMPXCHG qed: Fix the VF msix vectors flow net: macb: Add a NULL check on desc_ptp qede: Fix memset corruption perf/x86/intel/pt: Fix mask of num_address_ranges perf/x86/amd/ibs: Work around erratum #1197 cryptoloop: add a deprecation warning ARM: 8918/2: only build return_address() if needed ALSA: pcm: fix divide error in snd_pcm_lib_ioctl clk: fix build warning for orphan_list media: stkwebcam: fix memory leak in stk_camera_probe igmp: Add ip_mc_list lock in ip_check_mc_rcu USB: serial: mos7720: improve OOM-handling in read_mos_reg() f2fs: fix potential overflow ath10k: fix recent bandwidth conversion bug ipv4/icmp: l3mdev: Perform icmp error route lookup on source device routing table (v2) s390/disassembler: correct disassembly lines alignment mm/kmemleak.c: make cond_resched() rate-limiting more efficient crypto: talitos - reduce max key size for SEC1 powerpc/module64: Fix comment in R_PPC64_ENTRY handling powerpc/boot: Delete unneeded .globl _zimage_start net: ll_temac: Remove left-over debug message mm/page_alloc: speed up the iteration of max_order Revert "btrfs: compression: don't try to compress if we don't have enough pages" usb: host: xhci-rcar: Don't reload firmware after the completion x86/reboot: Limit Dell Optiplex 990 quirk to early BIOS versions PCI: Call Max Payload Size-related fixup quirks early regmap: fix the offset of register error log crypto: mxs-dcp - Check for DMA mapping errors power: supply: axp288_fuel_gauge: Report register-address on readb / writeb errors crypto: omap-sham - clear dma flags only after omap_sham_update_dma_stop() udf: Check LVID earlier isofs: joliet: Fix iocharset=utf8 mount option nvme-rdma: don't update queue count when failing to set io queues power: supply: max17042_battery: fix typo in MAx17042_TOFF s390/cio: add dev_busid sysfs entry for each subchannel libata: fix ata_host_start() crypto: qat - do not ignore errors from enable_vf2pf_comms() crypto: qat - handle both source of interrupt in VF ISR crypto: qat - fix reuse of completion variable crypto: qat - fix naming for init/shutdown VF to PF notifications crypto: qat - do not export adf_iov_putmsg() udf_get_extendedattr() had no boundary checks. m68k: emu: Fix invalid free in nfeth_cleanup() spi: spi-fsl-dspi: Fix issue with uninitialized dma_slave_config spi: spi-pic32: Fix issue with uninitialized dma_slave_config clocksource/drivers/sh_cmt: Fix wrong setting if don't request IRQ for clock source channel crypto: qat - use proper type for vf_mask certs: Trigger creation of RSA module signing key if it's not an RSA key soc: rockchip: ROCKCHIP_GRF should not default to y, unconditionally media: dvb-usb: fix uninit-value in dvb_usb_adapter_dvb_init media: dvb-usb: fix uninit-value in vp702x_read_mac_addr media: go7007: remove redundant initialization Bluetooth: sco: prevent information leak in sco_conn_defer_accept() tcp: seq_file: Avoid skipping sk during tcp_seek_last_pos net: cipso: fix warnings in netlbl_cipsov4_add_std i2c: highlander: add IRQ check media: em28xx-input: fix refcount bug in em28xx_usb_disconnect PCI: PM: Avoid forcing PCI_D0 for wakeup reasons inconsistently PCI: PM: Enable PME if it can be signaled from D3cold soc: qcom: smsm: Fix missed interrupts if state changes while masked Bluetooth: increase BTNAMSIZ to 21 chars to fix potential buffer overflow arm64: dts: exynos: correct GIC CPU interfaces address range on Exynos7 Bluetooth: fix repeated calls to sco_sock_kill drm/msm/dsi: Fix some reference counted resource leaks usb: gadget: udc: at91: add IRQ check usb: phy: fsl-usb: add IRQ check usb: phy: twl6030: add IRQ checks Bluetooth: Move shutdown callback before flushing tx and rx queue usb: host: ohci-tmio: add IRQ check usb: phy: tahvo: add IRQ check mac80211: Fix insufficient headroom issue for AMSDU usb: gadget: mv_u3d: request_irq() after initializing UDC Bluetooth: add timeout sanity check to hci_inquiry i2c: iop3xx: fix deferred probing i2c: s3c2410: fix IRQ check mmc: dw_mmc: Fix issue with uninitialized dma_slave_config mmc: moxart: Fix issue with uninitialized dma_slave_config CIFS: Fix a potencially linear read overflow i2c: mt65xx: fix IRQ check usb: ehci-orion: Handle errors of clk_prepare_enable() in probe usb: bdc: Fix an error handling path in 'bdc_probe()' when no suitable DMA config is available tty: serial: fsl_lpuart: fix the wrong mapbase value ath6kl: wmi: fix an error code in ath6kl_wmi_sync_point() bcma: Fix memory leak for internally-handled cores ipv4: make exception cache less predictible net: sched: Fix qdisc_rate_table refcount leak when get tcf_block failed net: qualcomm: fix QCA7000 checksum handling netns: protect netns ID lookups with RCU tty: Fix data race between tiocsti() and flush_to_ldisc() x86/resctrl: Fix a maybe-uninitialized build warning treated as error KVM: x86: Update vCPU's hv_clock before back to guest when tsc_offset is adjusted IMA: remove -Wmissing-prototypes warning backlight: pwm_bl: Improve bootloader/kernel device handover clk: kirkwood: Fix a clocking boot regression fbmem: don't allow too huge resolutions rtc: tps65910: Correct driver module alias blk-zoned: allow zone management send operations without CAP_SYS_ADMIN blk-zoned: allow BLKREPORTZONE without CAP_SYS_ADMIN PCI/MSI: Skip masking MSI-X on Xen PV powerpc/perf/hv-gpci: Fix counter value parsing xen: fix setting of max_pfn in shared_info include/linux/list.h: add a macro to test if entry is pointing to the head 9p/xen: Fix end of loop tests for list_for_each_entry soc: aspeed: lpc-ctrl: Fix boundary check for mmap crypto: public_key: fix overflow during implicit conversion block: bfq: fix bfq_set_next_ioprio_data() power: supply: max17042: handle fails of reading status register dm crypt: Avoid percpu_counter spinlock contention in crypt_page_alloc() VMCI: fix NULL pointer dereference when unmapping queue pair media: uvc: don't do DMA on stack media: rc-loopback: return number of emitters rather than error libata: add ATA_HORKAGE_NO_NCQ_TRIM for Samsung 860 and 870 SSDs ARM: 9105/1: atags_to_fdt: don't warn about stack size PCI: Restrict ASMedia ASM1062 SATA Max Payload Size Supported PCI: Return ~0 data on pciconfig_read() CAP_SYS_ADMIN failure PCI: xilinx-nwl: Enable the clock through CCF PCI: aardvark: Increase polling delay to 1.5s while waiting for PIO response PCI: aardvark: Fix masking and unmasking legacy INTx interrupts HID: input: do not report stylus battery state as "full" RDMA/iwcm: Release resources if iw_cm module initialization fails docs: Fix infiniband uverbs minor number pinctrl: samsung: Fix pinctrl bank pin count vfio: Use config not menuconfig for VFIO_NOIOMMU openrisc: don't printk() unconditionally pinctrl: single: Fix error return code in pcs_parse_bits_in_pinctrl_entry() scsi: qedi: Fix error codes in qedi_alloc_global_queues() MIPS: Malta: fix alignment of the devicetree buffer media: dib8000: rewrite the init prbs logic crypto: mxs-dcp - Use sg_mapping_iter to copy data PCI: Use pci_update_current_state() in pci_enable_device_flags() iio: dac: ad5624r: Fix incorrect handling of an optional regulator. ARM: dts: qcom: apq8064: correct clock names video: fbdev: kyro: fix a DoS bug by restricting user input netlink: Deal with ESRCH error in nlmsg_notify() Smack: Fix wrong semantics in smk_access_entry() usb: host: fotg210: fix the endpoint's transactional opportunities calculation usb: host: fotg210: fix the actual_length of an iso packet usb: gadget: u_ether: fix a potential null pointer dereference usb: gadget: composite: Allow bMaxPower=0 if self-powered staging: board: Fix uninitialized spinlock when attaching genpd tty: serial: jsm: hold port lock when reporting modem line changes bpf/tests: Fix copy-and-paste error in double word test bpf/tests: Do not PASS tests without actually testing the result video: fbdev: asiliantfb: Error out if 'pixclock' equals zero video: fbdev: kyro: Error out if 'pixclock' equals zero video: fbdev: riva: Error out if 'pixclock' equals zero ipv4: ip_output.c: Fix out-of-bounds warning in ip_copy_addrs() flow_dissector: Fix out-of-bounds warnings s390/jump_label: print real address in a case of a jump label bug serial: 8250: Define RX trigger levels for OxSemi 950 devices xtensa: ISS: don't panic in rs_init hvsi: don't panic on tty_register_driver failure serial: 8250_pci: make setup_port() parameters explicitly unsigned staging: ks7010: Fix the initialization of the 'sleep_status' structure ata: sata_dwc_460ex: No need to call phy_exit() befre phy_init() Bluetooth: skip invalid hci_sync_conn_complete_evt ASoC: Intel: bytcr_rt5640: Move "Platform Clock" routes to the maps for the matching in-/output media: v4l2-dv-timings.c: fix wrong condition in two for-loops arm64: dts: qcom: sdm660: use reg value for memory node net: ethernet: stmmac: Do not use unreachable() in ipq806x_gmac_probe() Bluetooth: avoid circular locks in sco_sock_connect gpu: drm: amd: amdgpu: amdgpu_i2c: fix possible uninitialized-variable access in amdgpu_i2c_router_select_ddc_port() ARM: tegra: tamonten: Fix UART pad setting rpc: fix gss_svc_init cleanup on failure staging: rts5208: Fix get_ms_information() heap buffer size gfs2: Don't call dlm after protocol is unmounted mmc: sdhci-of-arasan: Check return value of non-void funtions mmc: rtsx_pci: Fix long reads when clock is prescaled selftests/bpf: Enlarge select() timeout for test_maps cifs: fix wrong release in sess_alloc_buffer() failed path Revert "USB: xhci: fix U1/U2 handling for hardware with XHCI_INTEL_HOST quirk set" usb: musb: musb_dsps: request_irq() after initializing musb usbip: give back URBs for unsent unlink requests during cleanup usbip:vhci_hcd USB port can get stuck in the disabled state ASoC: rockchip: i2s: Fix regmap_ops hang ASoC: rockchip: i2s: Fixup config for DAIFMT_DSP_A/B parport: remove non-zero check on count ath9k: fix OOB read ar9300_eeprom_restore_internal ath9k: fix sleeping in atomic context net: fix NULL pointer reference in cipso_v4_doi_free net: w5100: check return value after calling platform_get_resource() parisc: fix crash with signals and alloca scsi: BusLogic: Fix missing pr_cont() use scsi: qla2xxx: Sync queue idx with queue_pair_map idx cpufreq: powernv: Fix init_chip_info initialization in numa=off mm/hugetlb: initialize hugetlb_usage in mm_init memcg: enable accounting for pids in nested pid namespaces platform/chrome: cros_ec_proto: Send command again when timeout occurs xen: reset legacy rtc flag for PV domU bnx2x: Fix enabling network interfaces without VFs PM: base: power: don't try to use non-existing RTC for storing data x86/mm: Fix kern_addr_valid() to cope with existing but not present entries net-caif: avoid user-triggerable WARN_ON(1) ptp: dp83640: don't define PAGE0 dccp: don't duplicate ccid when cloning dccp sock net/l2tp: Fix reference count leak in l2tp_udp_recv_core r6040: Restore MDIO clock frequency after MAC reset tipc: increase timeout in tipc_sk_enqueue() events: Reuse value read using READ_ONCE instead of re-reading it net/af_unix: fix a data-race in unix_dgram_poll tcp: fix tp->undo_retrans accounting in tcp_sacktag_one() mm/memory_hotplug: use "unsigned long" for PFN in zone_for_pfn_range() dt-bindings: mtd: gpmc: Fix the ECC bytes vs. OOB bytes equation mfd: Don't use irq_create_mapping() to resolve a mapping PCI: Add ACS quirks for Cavium multi-function devices net: usb: cdc_mbim: avoid altsetting toggling for Telit LN920 ethtool: Fix an error code in cxgb2.c PCI: Sync __pci_register_driver() stub for CONFIG_PCI=n mtd: rawnand: cafe: Fix a resource leak in the error handling path of 'cafe_nand_probe()' ARC: export clear_user_page() for modules net: dsa: b53: Fix calculating number of switch ports netfilter: socket: icmp6: fix use-after-scope qlcnic: Remove redundant unlock in qlcnic_pinit_from_rom net: renesas: sh_eth: Fix freeing wrong tx descriptor s390/bpf: Fix 64-bit subtraction of the -0x80000000 constant Linux 4.14.247 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: If4d48fb4bfd873036c9584406e8cf4ebbdb8a655 |
||
|
Damien Le Moal
|
3a45d65349 |
block: bfq: fix bfq_set_next_ioprio_data()
commit a680dd72ec336b81511e3bff48efac6dbfa563e7 upstream.
For a request that has a priority level equal to or larger than
IOPRIO_BE_NR, bfq_set_next_ioprio_data() prints a critical warning but
defaults to setting the request new_ioprio field to IOPRIO_BE_NR. This
is not consistent with the warning and the allowed values for priority
levels. Fix this by setting the request new_ioprio field to
IOPRIO_BE_NR - 1, the lowest priority level allowed.
Cc: <stable@vger.kernel.org>
Fixes:
|
||
|
Niklas Cassel
|
7d4a47fba4 |
blk-zoned: allow BLKREPORTZONE without CAP_SYS_ADMIN
commit 4d643b66089591b4769bcdb6fd1bfeff2fe301b8 upstream.
A user space process should not need the CAP_SYS_ADMIN capability set
in order to perform a BLKREPORTZONE ioctl.
Getting the zone report is required in order to get the write pointer.
Neither read() nor write() requires CAP_SYS_ADMIN, so it is reasonable
that a user space process that can read/write from/to the device, also
can get the write pointer. (Since e.g. writes have to be at the write
pointer.)
Fixes:
|
||
|
Niklas Cassel
|
1373db0a85 |
blk-zoned: allow zone management send operations without CAP_SYS_ADMIN
commit ead3b768bb51259e3a5f2287ff5fc9041eb6f450 upstream.
Zone management send operations (BLKRESETZONE, BLKOPENZONE, BLKCLOSEZONE
and BLKFINISHZONE) should be allowed under the same permissions as write().
(write() does not require CAP_SYS_ADMIN).
Additionally, other ioctls like BLKSECDISCARD and BLKZEROOUT only check if
the fd was successfully opened with FMODE_WRITE.
(They do not require CAP_SYS_ADMIN).
Currently, zone management send operations require both CAP_SYS_ADMIN
and that the fd was successfully opened with FMODE_WRITE.
Remove the CAP_SYS_ADMIN requirement, so that zone management send
operations match the access control requirement of write(), BLKSECDISCARD
and BLKZEROOUT.
Fixes:
|
||
|
Greg Kroah-Hartman
|
22dc72c914 |
Merge 4.14.233 into android-4.14-stable
Changes in 4.14.233 usbip: vudc synchronize sysfs code paths ACPI: tables: x86: Reserve memory occupied by ACPI tables ACPI: x86: Call acpi_boot_table_init() after acpi_table_upgrade() bpf: Fix backport of "bpf: restrict unknown scalars of mixed signed bounds for unprivileged" bpf: fix up selftests after backports were fixed net: usb: ax88179_178a: initialize local variables before use iwlwifi: Fix softirq/hardirq disabling in iwl_pcie_enqueue_hcmd() MIPS: Introduce isa-rev.h to define MIPS_ISA_REV MIPS: cpu-features.h: Replace __mips_isa_rev with MIPS_ISA_REV mips: Do not include hi and lo in clobber list for R6 bpf: Fix masking negation logic upon negative dst register iwlwifi: Fix softirq/hardirq disabling in iwl_pcie_gen2_enqueue_hcmd() ALSA: usb-audio: Add MIDI quirk for Vox ToneLab EX USB: Add LPM quirk for Lenovo ThinkPad USB-C Dock Gen2 Ethernet USB: Add reset-resume quirk for WD19's Realtek Hub platform/x86: thinkpad_acpi: Correct thermal sensor allocation s390/disassembler: increase ebpf disasm buffer size ACPI: custom_method: fix potential use-after-free issue ACPI: custom_method: fix a possible memory leak arm64: dts: mt8173: fix property typo of 'phys' in dsi node ecryptfs: fix kernel panic with null dev_name spi: spi-ti-qspi: Free DMA resources mmc: block: Update ext_csd.cache_ctrl if it was written mmc: core: Do a power cycle when the CMD11 fails mmc: core: Set read only for SD cards with permanent write protect bit cifs: Return correct error code from smb2_get_enc_key btrfs: fix metadata extent leak after failure to create subvolume intel_th: pci: Add Rocket Lake CPU support fbdev: zero-fill colormap in fbcmap.c staging: wimax/i2400m: fix byte-order issue crypto: api - check for ERR pointers in crypto_destroy_tfm() usb: gadget: uvc: add bInterval checking for HS mode usb: gadget: f_uac1: validate input parameters usb: dwc3: gadget: Ignore EP queue requests during bus reset usb: xhci: Fix port minor revision PCI: PM: Do not read power state in pci_enable_device_flags() x86/build: Propagate $(CLANG_FLAGS) to $(REALMODE_FLAGS) tee: optee: do not check memref size on return from Secure World perf/arm_pmu_platform: Fix error handling spi: dln2: Fix reference leak to master spi: omap-100k: Fix reference leak to master intel_th: Consistency and off-by-one fix phy: phy-twl4030-usb: Fix possible use-after-free in twl4030_usb_remove() btrfs: convert logic BUG_ON()'s in replace_path to ASSERT()'s scsi: lpfc: Fix incorrect dbde assignment when building target abts wqe scsi: lpfc: Fix pt2pt connection does not recover after LOGO scsi: target: pscsi: Fix warning in pscsi_complete_cmd() media: ite-cir: check for receive overflow power: supply: bq27xxx: fix power_avg for newer ICs extcon: arizona: Fix some issues when HPDET IRQ fires after the jack has been unplugged media: media/saa7164: fix saa7164_encoder_register() memory leak bugs media: gspca/sq905.c: fix uninitialized variable power: supply: Use IRQF_ONESHOT drm/amdgpu : Fix asic reset regression issue introduce by 8f211fe8ac7c4f scsi: qla2xxx: Always check the return value of qla24xx_get_isp_stats() scsi: qla2xxx: Fix use after free in bsg scsi: scsi_dh_alua: Remove check for ASC 24h in alua_rtpg() media: em28xx: fix memory leak media: vivid: update EDID clk: socfpga: arria10: Fix memory leak of socfpga_clk on error return power: supply: generic-adc-battery: fix possible use-after-free in gab_remove() power: supply: s3c_adc_battery: fix possible use-after-free in s3c_adc_bat_remove() media: adv7604: fix possible use-after-free in adv76xx_remove() media: i2c: adv7511-v4l2: fix possible use-after-free in adv7511_remove() media: i2c: adv7842: fix possible use-after-free in adv7842_remove() media: dvb-usb: fix memory leak in dvb_usb_adapter_init media: gscpa/stv06xx: fix memory leak drm/msm/mdp5: Configure PP_SYNC_HEIGHT to double the vtotal drm/amdgpu: fix NULL pointer dereference scsi: lpfc: Fix crash when a REG_RPI mailbox fails triggering a LOGO response scsi: lpfc: Remove unsupported mbox PORT_CAPABILITIES logic scsi: libfc: Fix a format specifier ALSA: emu8000: Fix a use after free in snd_emu8000_create_mixer ALSA: hda/conexant: Re-order CX5066 quirk table entries ALSA: sb: Fix two use after free in snd_sb_qsound_build btrfs: fix race when picking most recent mod log operation for an old root arm64/vdso: Discard .note.gnu.property sections in vDSO openvswitch: fix stack OOB read while fragmenting IPv4 packets ACPI: GTDT: Don't corrupt interrupt mappings on watchdow probe failure NFSv4: Don't discard segments marked for return in _pnfs_return_layout() jffs2: Fix kasan slab-out-of-bounds problem powerpc/eeh: Fix EEH handling for hugepages in ioremap space. powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h intel_th: pci: Add Alder Lake-M support md/raid1: properly indicate failure when ending a failed write request security: commoncap: fix -Wstringop-overread warning Fix misc new gcc warnings jffs2: check the validity of dstlen in jffs2_zlib_compress() Revert |
||
|
Bart Van Assche
|
0b948f3c21 |
blk-mq: Swap two calls in blk_mq_exit_queue()
[ Upstream commit 630ef623ed26c18a457cdc070cf24014e50129c2 ]
If a tag set is shared across request queues (e.g. SCSI LUNs) then the
block layer core keeps track of the number of active request queues in
tags->active_queues. blk_mq_tag_busy() and blk_mq_tag_idle() update that
atomic counter if the hctx flag BLK_MQ_F_TAG_QUEUE_SHARED is set. Make
sure that blk_mq_exit_queue() calls blk_mq_tag_idle() before that flag is
cleared by blk_mq_del_queue_tag_set().
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Ming Lei <ming.lei@redhat.com>
Cc: Hannes Reinecke <hare@suse.com>
Fixes:
|
||
|
Greg Kroah-Hartman
|
d45bd6ee16 |
Merge 4.14.231 into android-4.14-stable
Changes in 4.14.231 ALSA: aloop: Fix initialization of controls ASoC: intel: atom: Stop advertising non working S24LE support nfc: fix refcount leak in llcp_sock_bind() nfc: fix refcount leak in llcp_sock_connect() nfc: fix memory leak in llcp_sock_connect() nfc: Avoid endless loops caused by repeated llcp_sock_connect() xen/evtchn: Change irq_info lock to raw_spinlock_t net: ipv6: check for validity before dereferencing cfg->fc_nlinfo.nlh ia64: fix user_stack_pointer() for ptrace() ocfs2: fix deadlock between setattr and dio_end_io_write fs: direct-io: fix missing sdio->boundary parisc: parisc-agp requires SBA IOMMU driver parisc: avoid a warning on u8 cast for cmpxchg on u8 pointers ARM: dts: turris-omnia: configure LED[2]/INTn pin as interrupt pin batman-adv: initialize "struct batadv_tvlv_tt_vlan_data"->reserved field net: ensure mac header is set in virtio_net_hdr_to_skb() net: sched: sch_teql: fix null-pointer dereference usbip: add sysfs_lock to synchronize sysfs code paths usbip: stub-dev synchronize sysfs code paths usbip: synchronize event handler with sysfs code paths i2c: turn recovery error on init to debug regulator: bd9571mwv: Fix AVS and DVFS voltage range ASoC: wm8960: Fix wrong bclk and lrclk with pll enabled for some chips amd-xgbe: Update DMA coherency values sch_red: fix off-by-one checks in red_check_params() gianfar: Handle error code at MAC address change net:tipc: Fix a double free in tipc_sk_mcast_rcv ARM: dts: imx6: pbab01: Set vmmc supply for both SD interfaces net/ncsi: Avoid channel_monitor hrtimer deadlock ASoC: sunxi: sun4i-codec: fill ASoC card owner soc/fsl: qbman: fix conflicting alignment attributes clk: fix invalid usage of list cursor in register clk: fix invalid usage of list cursor in unregister workqueue: Move the position of debug_work_activate() in __queue_work() s390/cpcmd: fix inline assembly register clobbering net/mlx5: Fix placement of log_max_flow_counter RDMA/cxgb4: check for ipv6 address properly while destroying listener clk: socfpga: fix iomem pointer cast on 64-bit net/ncsi: Make local function ncsi_get_filter() static net/ncsi: Improve general state logging net/ncsi: Don't return error on normal response net/ncsi: Add generic netlink family net/ncsi: Refactor MAC, VLAN filters net/ncsi: Avoid GFP_KERNEL in response handler usbip: fix vudc usbip_sockfd_store races leading to gpf cfg80211: remove WARN_ON() in cfg80211_sme_connect net: tun: set tun->dev->addr_len during TUNSETLINK processing drivers: net: fix memory leak in atusb_probe drivers: net: fix memory leak in peak_usb_create_dev net: mac802154: Fix general protection fault net: ieee802154: nl-mac: fix check on panid net: ieee802154: fix nl802154 del llsec key net: ieee802154: fix nl802154 del llsec dev net: ieee802154: fix nl802154 add llsec key net: ieee802154: fix nl802154 del llsec devkey net: ieee802154: forbid monitor for set llsec params net: ieee802154: forbid monitor for del llsec seclevel net: ieee802154: stop dump llsec params for monitors Revert "cifs: Set CIFS_MOUNT_USE_PREFIX_PATH flag on setting cifs_sb->prepath." KVM: arm64: Hide system instruction access to Trace registers KVM: arm64: Disable guest access to trace filter controls drm/imx: imx-ldb: fix out of bounds array access warning gfs2: report "already frozen/thawed" errors block: only update parent bi_status when bio fail net: phy: broadcom: Only advertise EEE for supported modes netfilter: x_tables: fix compat match/target pad out-of-bound write perf map: Tighten snprintf() string precision to pass gcc check on some 32-bit arches xen/events: fix setting irq affinity Linux 4.14.231 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I5000f92ba1b384d06e2be0faafdf345854765b54 |
||
|
Yufen Yu
|
06367c35f3 |
block: only update parent bi_status when bio fail
[ Upstream commit 3edf5346e4f2ce2fa0c94651a90a8dda169565ee ]
For multiple split bios, if one of the bio is fail, the whole
should return error to application. But we found there is a race
between bio_integrity_verify_fn and bio complete, which return
io success to application after one of the bio fail. The race as
following:
split bio(READ) kworker
nvme_complete_rq
blk_update_request //split error=0
bio_endio
bio_integrity_endio
queue_work(kintegrityd_wq, &bip->bip_work);
bio_integrity_verify_fn
bio_endio //split bio
__bio_chain_endio
if (!parent->bi_status)
<interrupt entry>
nvme_irq
blk_update_request //parent error=7
req_bio_endio
bio->bi_status = 7 //parent bio
<interrupt exit>
parent->bi_status = 0
parent->bi_end_io() // return bi_status=0
The bio has been split as two: split and parent. When split
bio completed, it depends on kworker to do endio, while
bio_integrity_verify_fn have been interrupted by parent bio
complete irq handler. Then, parent bio->bi_status which have
been set in irq handler will overwrite by kworker.
In fact, even without the above race, we also need to conside
the concurrency beteen mulitple split bio complete and update
the same parent bi_status. Normally, multiple split bios will
be issued to the same hctx and complete from the same irq
vector. But if we have updated queue map between multiple split
bios, these bios may complete on different hw queue and different
irq vector. Then the concurrency update parent bi_status may
cause the final status error.
Suggested-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Yufen Yu <yuyufen@huawei.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20210331115359.1125679-1-yuyufen@huawei.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
||
|
Greg Kroah-Hartman
|
a2e73af4e5 |
Merge 4.14.223 into android-4.14-stable
Changes in 4.14.223
HID: make arrays usage and value to be the same
usb: quirks: add quirk to start video capture on ELMO L-12F document camera reliable
ntfs: check for valid standard information attribute
arm64: tegra: Add power-domain for Tegra210 HDA
NET: usb: qmi_wwan: Adding support for Cinterion MV31
cifs: Set CIFS_MOUNT_USE_PREFIX_PATH flag on setting cifs_sb->prepath.
scripts/recordmcount.pl: support big endian for ARCH sh
vmlinux.lds.h: add DWARF v5 sections
kdb: Make memory allocations more robust
MIPS: vmlinux.lds.S: add missing PAGE_ALIGNED_DATA() section
random: fix the RNDRESEEDCRNG ioctl
Bluetooth: btqcomsmd: Fix a resource leak in error handling paths in the probe function
Bluetooth: Fix initializing response id after clearing struct
ARM: dts: exynos: correct PMIC interrupt trigger level on Monk
ARM: dts: exynos: correct PMIC interrupt trigger level on Rinato
ARM: dts: exynos: correct PMIC interrupt trigger level on Spring
ARM: dts: exynos: correct PMIC interrupt trigger level on Arndale Octa
arm64: dts: exynos: correct PMIC interrupt trigger level on TM2
arm64: dts: exynos: correct PMIC interrupt trigger level on Espresso
cpufreq: brcmstb-avs-cpufreq: Fix resource leaks in ->remove()
usb: gadget: u_audio: Free requests only after callback
Bluetooth: drop HCI device reference before return
Bluetooth: Put HCI device if inquiry procedure interrupts
ARM: dts: Configure missing thermal interrupt for 4430
usb: dwc2: Do not update data length if it is 0 on inbound transfers
usb: dwc2: Abort transaction after errors with unknown reason
usb: dwc2: Make "trimming xfer length" a debug message
staging: rtl8723bs: wifi_regd.c: Fix incorrect number of regulatory rules
arm64: dts: msm8916: Fix reserved and rfsa nodes unit address
ARM: s3c: fix fiq for clang IAS
bpf_lru_list: Read double-checked variable once without lock
ath9k: fix data bus crash when setting nf_override via debugfs
bnxt_en: reverse order of TX disable and carrier off
xen/netback: fix spurious event detection for common event case
mac80211: fix potential overflow when multiplying to u32 integers
b43: N-PHY: Fix the update of coef for the PHY revision >= 3case
ibmvnic: skip send_request_unmap for timeout reset
net: amd-xgbe: Reset the PHY rx data path when mailbox command timeout
net: amd-xgbe: Reset link when the link never comes back
net: mvneta: Remove per-cpu queue mapping for Armada 3700
fbdev: aty: SPARC64 requires FB_ATY_CT
drm/gma500: Fix error return code in psb_driver_load()
gma500: clean up error handling in init
crypto: sun4i-ss - fix kmap usage
MIPS: c-r4k: Fix section mismatch for loongson2_sc_init
MIPS: lantiq: Explicitly compare LTQ_EBU_PCC_ISTAT against 0
media: i2c: ov5670: Fix PIXEL_RATE minimum value
media: vsp1: Fix an error handling path in the probe function
media: media/pci: Fix memleak in empress_init
media: tm6000: Fix memleak in tm6000_start_stream
ASoC: cs42l56: fix up error handling in probe
crypto: bcm - Rename struct device_private to bcm_device_private
media: lmedm04: Fix misuse of comma
media: qm1d1c0042: fix error return code in qm1d1c0042_init()
media: cx25821: Fix a bug when reallocating some dma memory
media: pxa_camera: declare variable when DEBUG is defined
media: uvcvideo: Accept invalid bFormatIndex and bFrameIndex values
ata: ahci_brcm: Add back regulators management
Drivers: hv: vmbus: Avoid use-after-free in vmbus_onoffer_rescind()
btrfs: clarify error returns values in __load_free_space_cache
hwrng: timeriomem - Fix cooldown period calculation
crypto: ecdh_helper - Ensure 'len >= secret.len' in decode_key()
ima: Free IMA measurement buffer on error
ima: Free IMA measurement buffer after kexec syscall
fs/jfs: fix potential integer overflow on shift of a int
jffs2: fix use after free in jffs2_sum_write_data()
capabilities: Don't allow writing ambiguous v3 file capabilities
clk: meson: clk-pll: fix initializing the old rate (fallback) for a PLL
quota: Fix memory leak when handling corrupted quota file
spi: cadence-quadspi: Abort read if dummy cycles required are too many
HID: core: detect and skip invalid inputs to snto32()
dmaengine: fsldma: Fix a resource leak in the remove function
dmaengine: fsldma: Fix a resource leak in an error handling path of the probe function
dmaengine: hsu: disable spurious interrupt
mfd: bd9571mwv: Use devm_mfd_add_devices()
fdt: Properly handle "no-map" field in the memory region
of/fdt: Make sure no-map does not remove already reserved regions
power: reset: at91-sama5d2_shdwc: fix wkupdbc mask
rtc: s5m: select REGMAP_I2C
clocksource/drivers/mxs_timer: Add missing semicolon when DEBUG is defined
regulator: axp20x: Fix reference cout leak
certs: Fix blacklist flag type confusion
spi: atmel: Put allocated master before return
isofs: release buffer head before return
auxdisplay: ht16k33: Fix refresh rate handling
IB/umad: Return EIO in case of when device disassociated
powerpc/47x: Disable 256k page size
mmc: usdhi6rol0: Fix a resource leak in the error handling path of the probe
ARM: 9046/1: decompressor: Do not clear SCTLR.nTLSMD for ARMv7+ cores
amba: Fix resource leak for drivers without .remove
tracepoint: Do not fail unregistering a probe due to memory failure
perf tools: Fix DSO filtering when not finding a map for a sampled address
RDMA/rxe: Fix coding error in rxe_recv.c
spi: stm32: properly handle 0 byte transfer
mfd: wm831x-auxadc: Prevent use after free in wm831x_auxadc_read_irq()
powerpc/pseries/dlpar: handle ibm, configure-connector delay status
powerpc/8xx: Fix software emulation interrupt
spi: pxa2xx: Fix the controller numbering for Wildcat Point
perf intel-pt: Fix missing CYC processing in PSB
perf test: Fix unaligned access in sample parsing test
Input: elo - fix an error code in elo_connect()
sparc64: only select COMPAT_BINFMT_ELF if BINFMT_ELF is set
misc: eeprom_93xx46: Fix module alias to enable module autoprobe
misc: eeprom_93xx46: Add module alias to avoid breaking support for non device tree users
pwm: rockchip: rockchip_pwm_probe(): Remove superfluous clk_unprepare()
VMCI: Use set_page_dirty_lock() when unregistering guest memory
PCI: Align checking of syscall user config accessors
drm/msm/dsi: Correct io_start for MSM8994 (20nm PHY)
ext4: fix potential htree index checksum corruption
i40e: Fix flow for IPv6 next header (extension header)
i40e: Fix overwriting flow control settings during driver loading
net/mlx4_core: Add missed mlx4_free_cmd_mailbox()
ocfs2: fix a use after free on error
mm/memory.c: fix potential pte_unmap_unlock pte error
mm/hugetlb: fix potential double free in hugetlb_register_node() error path
arm64: Add missing ISB after invalidating TLB in __primary_switch
i2c: brcmstb: Fix brcmstd_send_i2c_cmd condition
mm/rmap: fix potential pte_unmap on an not mapped pte
scsi: bnx2fc: Fix Kconfig warning & CNIC build errors
blk-settings: align max_sectors on "logical_block_size" boundary
ACPI: property: Fix fwnode string properties matching
ACPI: configfs: add missing check after configfs_register_default_group()
HID: wacom: Ignore attempts to overwrite the touch_max value from HID
Input: raydium_ts_i2c - do not send zero length
Input: xpad - add support for PowerA Enhanced Wired Controller for Xbox Series X|S
Input: joydev - prevent potential read overflow in ioctl
Input: i8042 - add ASUS Zenbook Flip to noselftest list
USB: serial: option: update interface mapping for ZTE P685M
usb: musb: Fix runtime PM race in musb_queue_resume_work
USB: serial: mos7840: fix error code in mos7840_write()
USB: serial: mos7720: fix error code in mos7720_write()
usb: dwc3: gadget: Fix setting of DEPCFG.bInterval_m1
usb: dwc3: gadget: Fix dep->interval for fullspeed interrupt
ALSA: hda/realtek: modify EAPD in the ALC886
tpm_tis: Fix check_locality for correct locality acquisition
KEYS: trusted: Fix migratable=1 failing
btrfs: abort the transaction if we fail to inc ref in btrfs_copy_root
btrfs: fix reloc root leak with 0 ref reloc roots on recovery
btrfs: fix extent buffer leak on failure to copy root
crypto: sun4i-ss - checking sg length is not sufficient
crypto: sun4i-ss - handle BigEndian for cipher
seccomp: Add missing return in non-void function
drivers/misc/vmw_vmci: restrict too big queue size in qp_host_alloc_queue
staging: rtl8188eu: Add Edimax EW-7811UN V2 to device table
x86/reboot: Force all cpus to exit VMX root if VMX is supported
floppy: reintroduce O_NDELAY fix
arm64: uprobe: Return EOPNOTSUPP for AARCH32 instruction probing
watchdog: mei_wdt: request stop on unregister
mtd: spi-nor: hisi-sfc: Put child node np on error path
fs/affs: release old buffer head on error path
hugetlb: fix copy_huge_page_from_user contig page struct assumption
mm: hugetlb: fix a race between freeing and dissolving the page
usb: renesas_usbhs: Clear pipe running flag in usbhs_pkt_pop()
libnvdimm/dimm: Avoid race between probe and available_slots_show()
module: Ignore _GLOBAL_OFFSET_TABLE_ when warning for undefined symbols
mmc: sdhci-esdhc-imx: fix kernel panic when remove module
gpio: pcf857x: Fix missing first interrupt
printk: fix deadlock when kernel panic
f2fs: fix out-of-repair __setattr_copy()
sparc32: fix a user-triggerable oops in clear_user()
gfs2: Don't skip dlm unlock if glock has an lvb
dm era: Recover committed writeset after crash
dm era: Verify the data block size hasn't changed
dm era: Fix bitset memory leaks
dm era: Use correct value size in equality function of writeset tree
dm era: Reinitialize bitset cache before digesting a new writeset
dm era: only resize metadata in preresume
icmp: introduce helper for nat'd source address in network device context
icmp: allow icmpv6_ndo_send to work with CONFIG_IPV6=n
gtp: use icmp_ndo_send helper
sunvnet: use icmp_ndo_send helper
ipv6: icmp6: avoid indirect call for icmpv6_send()
ipv6: silence compilation warning for non-IPV6 builds
net: icmp: pass zeroed opts from icmp{,v6}_ndo_send before sending
dm era: Update in-core bitset after committing the metadata
Linux 4.14.223
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ib3da7b72393e257416645cd59c380fce3c801177
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