f74be44246
69980 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Ye Bin
|
d55931c1cc |
UPSTREAM: ext4: fix kernel BUG in 'ext4_write_inline_data_end()'
commit 5c099c4fdc438014d5893629e70a8ba934433ee8 upstream.
Syzbot report follow issue:
------------[ cut here ]------------
kernel BUG at fs/ext4/inline.c:227!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 3629 Comm: syz-executor212 Not tainted 6.1.0-rc5-syzkaller-00018-g59d0d52c30d4 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
RIP: 0010:ext4_write_inline_data+0x344/0x3e0 fs/ext4/inline.c:227
RSP: 0018:ffffc90003b3f368 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff8880704e16c0 RCX: 0000000000000000
RDX: ffff888021763a80 RSI: ffffffff821e31a4 RDI: 0000000000000006
RBP: 000000000006818e R08: 0000000000000006 R09: 0000000000068199
R10: 0000000000000079 R11: 0000000000000000 R12: 000000000000000b
R13: 0000000000068199 R14: ffffc90003b3f408 R15: ffff8880704e1c82
FS: 000055555723e3c0(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fffe8ac9080 CR3: 0000000079f81000 CR4: 0000000000350ee0
Call Trace:
<TASK>
ext4_write_inline_data_end+0x2a3/0x12f0 fs/ext4/inline.c:768
ext4_write_end+0x242/0xdd0 fs/ext4/inode.c:1313
ext4_da_write_end+0x3ed/0xa30 fs/ext4/inode.c:3063
generic_perform_write+0x316/0x570 mm/filemap.c:3764
ext4_buffered_write_iter+0x15b/0x460 fs/ext4/file.c:285
ext4_file_write_iter+0x8bc/0x16e0 fs/ext4/file.c:700
call_write_iter include/linux/fs.h:2191 [inline]
do_iter_readv_writev+0x20b/0x3b0 fs/read_write.c:735
do_iter_write+0x182/0x700 fs/read_write.c:861
vfs_iter_write+0x74/0xa0 fs/read_write.c:902
iter_file_splice_write+0x745/0xc90 fs/splice.c:686
do_splice_from fs/splice.c:764 [inline]
direct_splice_actor+0x114/0x180 fs/splice.c:931
splice_direct_to_actor+0x335/0x8a0 fs/splice.c:886
do_splice_direct+0x1ab/0x280 fs/splice.c:974
do_sendfile+0xb19/0x1270 fs/read_write.c:1255
__do_sys_sendfile64 fs/read_write.c:1323 [inline]
__se_sys_sendfile64 fs/read_write.c:1309 [inline]
__x64_sys_sendfile64+0x1d0/0x210 fs/read_write.c:1309
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
---[ end trace 0000000000000000 ]---
Above issue may happens as follows:
ext4_da_write_begin
ext4_da_write_inline_data_begin
ext4_da_convert_inline_data_to_extent
ext4_clear_inode_state(inode, EXT4_STATE_MAY_INLINE_DATA);
ext4_da_write_end
ext4_run_li_request
ext4_mb_prefetch
ext4_read_block_bitmap_nowait
ext4_validate_block_bitmap
ext4_mark_group_bitmap_corrupted(sb, block_group, EXT4_GROUP_INFO_BBITMAP_CORRUPT)
percpu_counter_sub(&sbi->s_freeclusters_counter,grp->bb_free);
-> sbi->s_freeclusters_counter become zero
ext4_da_write_begin
if (ext4_nonda_switch(inode->i_sb)) -> As freeclusters_counter is zero will return true
*fsdata = (void *)FALL_BACK_TO_NONDELALLOC;
ext4_write_begin
ext4_da_write_end
if (write_mode == FALL_BACK_TO_NONDELALLOC)
ext4_write_end
if (inline_data)
ext4_write_inline_data_end
ext4_write_inline_data
BUG_ON(pos + len > EXT4_I(inode)->i_inline_size);
-> As inode is already convert to extent, so 'pos + len' > inline_size
-> then trigger BUG.
To solve this issue, instead of checking ext4_has_inline_data() which
is only cleared after data has been written back, check the
EXT4_STATE_MAY_INLINE_DATA flag in ext4_write_end().
Fixes:
|
||
Paul Lawrence
|
faf3626b8e |
ANDROID: incremental fs: Evict inodes before freeing mount data
Since evicting inodes triggers writes to the backing file, which uses the mi_owner field from the mount_info struct, make sure inodes are evicted before we free the mount_info data Test: incfs_test Bug: 270117845 Change-Id: I673b2e0e04b5adc3998caf6f22443598a30338af Signed-off-by: Paul Lawrence <paullawrence@google.com> (cherry picked from commit 7899985277527b29c47929a6d6a89c5c89b406ad) |
||
Greg Kroah-Hartman
|
fb0cece721 |
Merge tag 'android12-5.10.168_r00' into android12-5.10
This is the merge of the upstream LTS release of 5.10.168 into the android12-5.10 branch. It contains the following commits: * |
||
Darrick J. Wong
|
989d4c69a9 |
UPSTREAM: ext4: fix another off-by-one fsmap error on 1k block filesystems
commit c993799baf9c5861f8df91beb80e1611b12efcbd upstream.
Apparently syzbot figured out that issuing this FSMAP call:
struct fsmap_head cmd = {
.fmh_count = ...;
.fmh_keys = {
{ .fmr_device = /* ext4 dev */, .fmr_physical = 0, },
{ .fmr_device = /* ext4 dev */, .fmr_physical = 0, },
},
...
};
ret = ioctl(fd, FS_IOC_GETFSMAP, &cmd);
Produces this crash if the underlying filesystem is a 1k-block ext4
filesystem:
kernel BUG at fs/ext4/ext4.h:3331!
invalid opcode: 0000 [#1] PREEMPT SMP
CPU: 3 PID: 3227965 Comm: xfs_io Tainted: G W O 6.2.0-rc8-achx
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.15.0-1 04/01/2014
RIP: 0010:ext4_mb_load_buddy_gfp+0x47c/0x570 [ext4]
RSP: 0018:ffffc90007c03998 EFLAGS: 00010246
RAX: ffff888004978000 RBX: ffffc90007c03a20 RCX: ffff888041618000
RDX: 0000000000000000 RSI: 00000000000005a4 RDI: ffffffffa0c99b11
RBP: ffff888012330000 R08: ffffffffa0c2b7d0 R09: 0000000000000400
R10: ffffc90007c03950 R11: 0000000000000000 R12: 0000000000000001
R13: 00000000ffffffff R14: 0000000000000c40 R15: ffff88802678c398
FS: 00007fdf2020c880(0000) GS:ffff88807e100000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd318a5fe8 CR3: 000000007f80f001 CR4: 00000000001706e0
Call Trace:
<TASK>
ext4_mballoc_query_range+0x4b/0x210 [ext4 dfa189daddffe8fecd3cdfd00564e0f265a8ab80]
ext4_getfsmap_datadev+0x713/0x890 [ext4 dfa189daddffe8fecd3cdfd00564e0f265a8ab80]
ext4_getfsmap+0x2b7/0x330 [ext4 dfa189daddffe8fecd3cdfd00564e0f265a8ab80]
ext4_ioc_getfsmap+0x153/0x2b0 [ext4 dfa189daddffe8fecd3cdfd00564e0f265a8ab80]
__ext4_ioctl+0x2a7/0x17e0 [ext4 dfa189daddffe8fecd3cdfd00564e0f265a8ab80]
__x64_sys_ioctl+0x82/0xa0
do_syscall_64+0x2b/0x80
entry_SYSCALL_64_after_hwframe+0x46/0xb0
RIP: 0033:0x7fdf20558aff
RSP: 002b:00007ffd318a9e30 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00000000000200c0 RCX: 00007fdf20558aff
RDX: 00007fdf1feb2010 RSI: 00000000c0c0583b RDI: 0000000000000003
RBP: 00005625c0634be0 R08: 00005625c0634c40 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdf1feb2010
R13: 00005625be70d994 R14: 0000000000000800 R15: 0000000000000000
For GETFSMAP calls, the caller selects a physical block device by
writing its block number into fsmap_head.fmh_keys[01].fmr_device.
To query mappings for a subrange of the device, the starting byte of the
range is written to fsmap_head.fmh_keys[0].fmr_physical and the last
byte of the range goes in fsmap_head.fmh_keys[1].fmr_physical.
IOWs, to query what mappings overlap with bytes 3-14 of /dev/sda, you'd
set the inputs as follows:
fmh_keys[0] = { .fmr_device = major(8, 0), .fmr_physical = 3},
fmh_keys[1] = { .fmr_device = major(8, 0), .fmr_physical = 14},
Which would return you whatever is mapped in the 12 bytes starting at
physical offset 3.
The crash is due to insufficient range validation of keys[1] in
ext4_getfsmap_datadev. On 1k-block filesystems, block 0 is not part of
the filesystem, which means that s_first_data_block is nonzero.
ext4_get_group_no_and_offset subtracts this quantity from the blocknr
argument before cracking it into a group number and a block number
within a group. IOWs, block group 0 spans blocks 1-8192 (1-based)
instead of 0-8191 (0-based) like what happens with larger blocksizes.
The net result of this encoding is that blocknr < s_first_data_block is
not a valid input to this function. The end_fsb variable is set from
the keys that are copied from userspace, which means that in the above
example, its value is zero. That leads to an underflow here:
blocknr = blocknr - le32_to_cpu(es->s_first_data_block);
The division then operates on -1:
offset = do_div(blocknr, EXT4_BLOCKS_PER_GROUP(sb)) >>
EXT4_SB(sb)->s_cluster_bits;
Leaving an impossibly large group number (2^32-1) in blocknr.
ext4_getfsmap_check_keys checked that keys[0].fmr_physical and
keys[1].fmr_physical are in increasing order, but
ext4_getfsmap_datadev adjusts keys[0].fmr_physical to be at least
s_first_data_block. This implies that we have to check it again after
the adjustment, which is the piece that I forgot.
Reported-by: syzbot+6be2b977c89f79b6b153@syzkaller.appspotmail.com
Fixes:
|
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Lukas Czerner
|
b0d829f27f |
UPSTREAM: ext4: block range must be validated before use in ext4_mb_clear_bb()
commit 1e1c2b86ef86a8477fd9b9a4f48a6bfe235606f6 upstream. Block range to free is validated in ext4_free_blocks() using ext4_inode_block_valid() and then it's passed to ext4_mb_clear_bb(). However in some situations on bigalloc file system the range might be adjusted after the validation in ext4_free_blocks() which can lead to troubles on corrupted file systems such as one found by syzkaller that resulted in the following BUG kernel BUG at fs/ext4/ext4.h:3319! PREEMPT SMP NOPTI CPU: 28 PID: 4243 Comm: repro Kdump: loaded Not tainted 5.19.0-rc6+ #1 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.15.0-1.fc35 04/01/2014 RIP: 0010:ext4_free_blocks+0x95e/0xa90 Call Trace: <TASK> ? lock_timer_base+0x61/0x80 ? __es_remove_extent+0x5a/0x760 ? __mod_timer+0x256/0x380 ? ext4_ind_truncate_ensure_credits+0x90/0x220 ext4_clear_blocks+0x107/0x1b0 ext4_free_data+0x15b/0x170 ext4_ind_truncate+0x214/0x2c0 ? _raw_spin_unlock+0x15/0x30 ? ext4_discard_preallocations+0x15a/0x410 ? ext4_journal_check_start+0xe/0x90 ? __ext4_journal_start_sb+0x2f/0x110 ext4_truncate+0x1b5/0x460 ? __ext4_journal_start_sb+0x2f/0x110 ext4_evict_inode+0x2b4/0x6f0 evict+0xd0/0x1d0 ext4_enable_quotas+0x11f/0x1f0 ext4_orphan_cleanup+0x3de/0x430 ? proc_create_seq_private+0x43/0x50 ext4_fill_super+0x295f/0x3ae0 ? snprintf+0x39/0x40 ? sget_fc+0x19c/0x330 ? ext4_reconfigure+0x850/0x850 get_tree_bdev+0x16d/0x260 vfs_get_tree+0x25/0xb0 path_mount+0x431/0xa70 __x64_sys_mount+0xe2/0x120 do_syscall_64+0x5b/0x80 ? do_user_addr_fault+0x1e2/0x670 ? exc_page_fault+0x70/0x170 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033:0x7fdf4e512ace Fix it by making sure that the block range is properly validated before used every time it changes in ext4_free_blocks() or ext4_mb_clear_bb(). Link: https://syzkaller.appspot.com/bug?id=5266d464285a03cee9dbfda7d2452a72c3c2ae7c Reported-by: syzbot+15cd994e273307bf5cfa@syzkaller.appspotmail.com Signed-off-by: Lukas Czerner <lczerner@redhat.com> Cc: Tadeusz Struk <tadeusz.struk@linaro.org> Tested-by: Tadeusz Struk <tadeusz.struk@linaro.org> Link: https://lore.kernel.org/r/20220714165903.58260-1-lczerner@redhat.com Signed-off-by: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Bug: 237951970 Change-Id: I2a45df5fe3f47c9408bed79f83a61b68c00efa22 Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> |
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Ritesh Harjani
|
0301fe419a |
UPSTREAM: ext4: add strict range checks while freeing blocks
commit a00b482b82fb098956a5bed22bd7873e56f152f1 upstream. Currently ext4_mb_clear_bb() & ext4_group_add_blocks() only checks whether the given block ranges (which is to be freed) belongs to any FS metadata blocks or not, of the block's respective block group. But to detect any FS error early, it is better to add more strict checkings in those functions which checks whether the given blocks belongs to any critical FS metadata or not within system-zone. Suggested-by: Jan Kara <jack@suse.cz> Signed-off-by: Ritesh Harjani <riteshh@linux.ibm.com> Reviewed-by: Jan Kara <jack@suse.cz> Link: https://lore.kernel.org/r/ddd9143d064774e32d6364a99667817c6e8bfdc0.1644992610.git.riteshh@linux.ibm.com Signed-off-by: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Bug: 237951970 Change-Id: Ibab39a43f13af206af8c384e7c5590925a089f00 Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> |
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Ritesh Harjani
|
1d4b2a4ad7 |
UPSTREAM: ext4: add ext4_sb_block_valid() refactored out of ext4_inode_block_valid()
commit 6bc6c2bdf1baca6522b8d9ba976257d722423085 upstream. This API will be needed at places where we don't have an inode for e.g. while freeing blocks in ext4_group_add_blocks() Suggested-by: Jan Kara <jack@suse.cz> Signed-off-by: Ritesh Harjani <riteshh@linux.ibm.com> Link: https://lore.kernel.org/r/dd34a236543ad5ae7123eeebe0cb69e6bdd44f34.1644992610.git.riteshh@linux.ibm.com Signed-off-by: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Bug: 237951970 Change-Id: I4a63d1f1c720bce9612600c9c6034ddeda389d01 Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> |
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Ritesh Harjani
|
8ddbd3df93 |
UPSTREAM: ext4: refactor ext4_free_blocks() to pull out ext4_mb_clear_bb()
commit 8ac3939db99f99667b8eb670cf4baf292896e72d upstream. ext4_free_blocks() function became too long and confusing, this patch just pulls out the ext4_mb_clear_bb() function logic from it which clears the block bitmap and frees it. No functionality change in this patch Signed-off-by: Ritesh Harjani <riteshh@linux.ibm.com> Reviewed-by: Jan Kara <jack@suse.cz> Link: https://lore.kernel.org/r/22c30fbb26ba409cf8aa5f0c7912970272c459e8.1644992610.git.riteshh@linux.ibm.com Signed-off-by: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Bug: 237951970 Change-Id: Ib8c113a85e620eff6d4561a38c97f875a476ab7b Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> |
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Jun Nie
|
62f5fae173 |
UPSTREAM: ext4: refuse to create ea block when umounted
commit f31173c19901a96bb2ebf6bcfec8a08df7095c91 upstream. The ea block expansion need to access s_root while it is already set as NULL when umount is triggered. Refuse this request to avoid panic. Reported-by: syzbot+2dacb8f015bf1420155f@syzkaller.appspotmail.com Link: https://syzkaller.appspot.com/bug?id=3613786cb88c93aa1c6a279b1df6a7b201347d08 Link: https://lore.kernel.org/r/20230103014517.495275-3-jun.nie@linaro.org Cc: stable@kernel.org Signed-off-by: Jun Nie <jun.nie@linaro.org> Signed-off-by: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Bug: 262267471 Change-Id: I0a5c974e696cf7a132f3cbb8acbe066edba4660f Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> |
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Jun Nie
|
33245a0eac |
UPSTREAM: ext4: optimize ea_inode block expansion
commit 1e9d62d252812575ded7c620d8fc67c32ff06c16 upstream. Copy ea data from inode entry when expanding ea block if possible. Then remove the ea entry if expansion success. Thus memcpy to a temporary buffer may be avoided. If the expansion fails, we do not need to recovery the removed ea entry neither in this way. Reported-by: syzbot+2dacb8f015bf1420155f@syzkaller.appspotmail.com Link: https://syzkaller.appspot.com/bug?id=3613786cb88c93aa1c6a279b1df6a7b201347d08 Link: https://lore.kernel.org/r/20230103014517.495275-2-jun.nie@linaro.org Cc: stable@kernel.org Signed-off-by: Jun Nie <jun.nie@linaro.org> Signed-off-by: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Bug: 262267471 Change-Id: I26e7d45ab21bcf9e38eeb66601067f42b01c11f5 Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> |
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Ye Bin
|
09e5cc649d |
UPSTREAM: ext4: allocate extended attribute value in vmalloc area
commit cc12a6f25e07ed05d5825a1664b67a970842b2ca upstream. Now, extended attribute value maximum length is 64K. The memory requested here does not need continuous physical addresses, so it is appropriate to use kvmalloc to request memory. At the same time, it can also cope with the situation that the extended attribute will become longer in the future. Signed-off-by: Ye Bin <yebin10@huawei.com> Reviewed-by: Jan Kara <jack@suse.cz> Link: https://lore.kernel.org/r/20221208023233.1231330-3-yebin@huaweicloud.com Signed-off-by: Theodore Ts'o <tytso@mit.edu> Cc: stable@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Bug: 262267471 Change-Id: I92a4a66d8220f46f26a89100ba41c659559443a7 Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> |
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Paul Lawrence
|
7fd4fbe615 |
ANDROID: incremental fs: Move throttling to outside page lock
Bug: 241479010 Test: incfs_test passes, play confirm behavior in bug is fixed Signed-off-by: Paul Lawrence <paullawrence@google.com> Change-Id: Ie51f2b76d0873057f54fecf7fcc793c66df20969 |
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Paul Lawrence
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5d9b0e83e3 |
ANDROID: incremental fs: Fix race between truncate and write last block
Also fix race whereby multiple providers writinig the same block would
actually write out the same block.
Note that multiple_providers_test started failing when incfs was ported
to 5.15, and these fixes are needed to make the test reliable
Bug: 264703896
Test: incfs-test passes, specifically multiple_providers_test. Ran 100
times
Change-Id: I05ad5b2b2f62cf218256222cecb79bbe9953bd97
Signed-off-by: Paul Lawrence <paullawrence@google.com>
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Baokun Li
|
80b27def69 |
UPSTREAM: ext4: add inode table check in __ext4_get_inode_loc to aovid possible infinite loop
commit eee22187b53611e173161e38f61de1c7ecbeb876 upstream.
In do_writepages, if the value returned by ext4_writepages is "-ENOMEM"
and "wbc->sync_mode == WB_SYNC_ALL", retry until the condition is not met.
In __ext4_get_inode_loc, if the bh returned by sb_getblk is NULL,
the function returns -ENOMEM.
In __getblk_slow, if the return value of grow_buffers is less than 0,
the function returns NULL.
When the three processes are connected in series like the following stack,
an infinite loop may occur:
do_writepages <--- keep retrying
ext4_writepages
mpage_map_and_submit_extent
mpage_map_one_extent
ext4_map_blocks
ext4_ext_map_blocks
ext4_ext_handle_unwritten_extents
ext4_ext_convert_to_initialized
ext4_split_extent
ext4_split_extent_at
__ext4_ext_dirty
__ext4_mark_inode_dirty
ext4_reserve_inode_write
ext4_get_inode_loc
__ext4_get_inode_loc <--- return -ENOMEM
sb_getblk
__getblk_gfp
__getblk_slow <--- return NULL
grow_buffers
grow_dev_page <--- return -ENXIO
ret = (block < end_block) ? 1 : -ENXIO;
In this issue, bg_inode_table_hi is overwritten as an incorrect value.
As a result, `block < end_block` cannot be met in grow_dev_page.
Therefore, __ext4_get_inode_loc always returns '-ENOMEM' and do_writepages
keeps retrying. As a result, the writeback process is in the D state due
to an infinite loop.
Add a check on inode table block in the __ext4_get_inode_loc function by
referring to ext4_read_inode_bitmap to avoid this infinite loop.
Cc: stable@kernel.org
Signed-off-by: Baokun Li <libaokun1@huawei.com>
Reviewed-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Link: https://lore.kernel.org/r/20220817132701.3015912-3-libaokun1@huawei.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bug: 264629802
Bug: 264632463
Change-Id: Id3bb71336059cac33f16fca383e783add3a01295
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
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Greg Kroah-Hartman
|
570621d64f |
Merge 5.10.168 into android12-5.10-lts
Changes in 5.10.168 firewire: fix memory leak for payload of request subaction to IEC 61883-1 FCP region bus: sunxi-rsb: Fix error handling in sunxi_rsb_init() bpf: Fix incorrect state pruning for <8B spill/fill powerpc/imc-pmu: Revert nest_init_lock to being a mutex bpf: Fix a possible task gone issue with bpf_send_signal[_thread]() helpers ALSA: hda/via: Avoid potential array out-of-bound in add_secret_dac_path() bpf: Support <8-byte scalar spill and refill bpf: Fix to preserve reg parent/live fields when copying range info bpf, sockmap: Check for any of tcp_bpf_prots when cloning a listener arm64: dts: imx8mm: Fix pad control for UART1_DTE_RX drm/vc4: hdmi: make CEC adapter name unique scsi: Revert "scsi: core: map PQ=1, PDT=other values to SCSI_SCAN_TARGET_PRESENT" vhost/net: Clear the pending messages when the backend is removed WRITE is "data source", not destination... READ is "data destination", not source... fix iov_iter_bvec() "direction" argument fix "direction" argument of iov_iter_kvec() virtio-net: execute xdp_do_flush() before napi_complete_done() sfc: correctly advertise tunneled IPv6 segmentation net: phy: dp83822: Fix null pointer access on DP83825/DP83826 devices netrom: Fix use-after-free caused by accept on already connected socket netfilter: br_netfilter: disable sabotage_in hook after first suppression squashfs: harden sanity check in squashfs_read_xattr_id_table net: phy: meson-gxl: Add generic dummy stubs for MMD register access igc: return an error if the mac type is unknown in igc_ptp_systim_to_hwtstamp() can: j1939: fix errant WARN_ON_ONCE in j1939_session_deactivate ata: libata: Fix sata_down_spd_limit() when no link speed is reported selftests: net: udpgso_bench_rx: Fix 'used uninitialized' compiler warning selftests: net: udpgso_bench_rx/tx: Stop when wrong CLI args are provided selftests: net: udpgso_bench: Fix racing bug between the rx/tx programs selftests: net: udpgso_bench_tx: Cater for pending datagrams zerocopy benchmarking virtio-net: Keep stop() to follow mirror sequence of open() net: openvswitch: fix flow memory leak in ovs_flow_cmd_new efi: fix potential NULL deref in efi_mem_reserve_persistent qede: add netpoll support for qede driver qede: execute xdp_do_flush() before napi_complete_done() i2c: mxs: suppress probe-deferral error message scsi: target: core: Fix warning on RT kernels scsi: iscsi_tcp: Fix UAF during login when accessing the shost ipaddress i2c: rk3x: fix a bunch of kernel-doc warnings platform/x86: dell-wmi: Add a keymap for KEY_MUTE in type 0x0010 table net/x25: Fix to not accept on connected socket iio: adc: stm32-dfsdm: fill module aliases usb: dwc3: dwc3-qcom: Fix typo in the dwc3 vbus override API usb: dwc3: qcom: enable vbus override when in OTG dr-mode usb: gadget: f_fs: Fix unbalanced spinlock in __ffs_ep0_queue_wait vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF Input: i8042 - move __initconst to fix code styling warning Input: i8042 - merge quirk tables Input: i8042 - add TUXEDO devices to i8042 quirk tables Input: i8042 - add Clevo PCX0DX to i8042 quirk table fbcon: Check font dimension limits net: qrtr: free memory on error path in radix_tree_insert() watchdog: diag288_wdt: do not use stack buffers for hardware data watchdog: diag288_wdt: fix __diag288() inline assembly ALSA: hda/realtek: Add Acer Predator PH315-54 efi: Accept version 2 of memory attributes table iio: hid: fix the retval in accel_3d_capture_sample iio: adc: berlin2-adc: Add missing of_node_put() in error path iio:adc:twl6030: Enable measurements of VUSB, VBAT and others iio: imu: fxos8700: fix ACCEL measurement range selection iio: imu: fxos8700: fix incomplete ACCEL and MAGN channels readback iio: imu: fxos8700: fix IMU data bits returned to user space iio: imu: fxos8700: fix map label of channel type to MAGN sensor iio: imu: fxos8700: fix swapped ACCEL and MAGN channels readback iio: imu: fxos8700: fix incorrect ODR mode readback iio: imu: fxos8700: fix failed initialization ODR mode assignment iio: imu: fxos8700: remove definition FXOS8700_CTRL_ODR_MIN iio: imu: fxos8700: fix MAGN sensor scale and unit nvmem: qcom-spmi-sdam: fix module autoloading parisc: Fix return code of pdc_iodc_print() parisc: Wire up PTRACE_GETREGS/PTRACE_SETREGS for compat case riscv: disable generation of unwind tables mm: hugetlb: proc: check for hugetlb shared PMD in /proc/PID/smaps x86/debug: Fix stack recursion caused by wrongly ordered DR7 accesses fpga: stratix10-soc: Fix return value check in s10_ops_write_init() mm/swapfile: add cond_resched() in get_swap_pages() Squashfs: fix handling and sanity checking of xattr_ids count drm/i915: Fix potential bit_17 double-free nvmem: core: initialise nvmem->id early nvmem: core: fix cell removal on error serial: 8250_dma: Fix DMA Rx completion race serial: 8250_dma: Fix DMA Rx rearm race fbdev: smscufx: fix error handling code in ufx_usb_probe f2fs: fix to do sanity check on i_extra_isize in is_alive() wifi: brcmfmac: Check the count value of channel spec to prevent out-of-bounds reads nvmem: core: Fix a conflict between MTD and NVMEM on wp-gpios property bpf: Do not reject when the stack read size is different from the tracked scalar size iio:adc:twl6030: Enable measurement of VAC mm/migration: return errno when isolate_huge_page failed migrate: hugetlb: check for hugetlb shared PMD in node migration btrfs: limit device extents to the device size btrfs: zlib: zero-initialize zlib workspace ALSA: hda/realtek: Add Positivo N14KP6-TG ALSA: emux: Avoid potential array out-of-bound in snd_emux_xg_control() ALSA: hda/realtek: Fix the speaker output on Samsung Galaxy Book2 Pro 360 tracing: Fix poll() and select() do not work on per_cpu trace_pipe and trace_pipe_raw of/address: Return an error when no valid dma-ranges are found can: j1939: do not wait 250 ms if the same addr was already claimed xfrm: compat: change expression for switch in xfrm_xlate64 IB/hfi1: Restore allocated resources on failed copyout xfrm/compat: prevent potential spectre v1 gadget in xfrm_xlate32_attr() IB/IPoIB: Fix legacy IPoIB due to wrong number of queues RDMA/usnic: use iommu_map_atomic() under spin_lock() xfrm: fix bug with DSCP copy to v6 from v4 tunnel bonding: fix error checking in bond_debug_reregister() net: phy: meson-gxl: use MMD access dummy stubs for GXL, internal PHY ionic: clean interrupt before enabling queue to avoid credit race uapi: add missing ip/ipv6 header dependencies for linux/stddef.h ice: Do not use WQ_MEM_RECLAIM flag for workqueue net: mscc: ocelot: fix VCAP filters not matching on MAC with "protocol 802.1Q" net/mlx5e: IPoIB, Show unknown speed instead of error net/mlx5: fw_tracer, Clear load bit when freeing string DBs buffers net/mlx5: fw_tracer, Zero consumer index when reloading the tracer rds: rds_rm_zerocopy_callback() use list_first_entry() selftests: forwarding: lib: quote the sysctl values ALSA: pci: lx6464es: fix a debug loop pinctrl: aspeed: Fix confusing types in return value pinctrl: single: fix potential NULL dereference spi: dw: Fix wrong FIFO level setting for long xfers pinctrl: intel: Restore the pins that used to be in Direct IRQ mode cifs: Fix use-after-free in rdata->read_into_pages() net: USB: Fix wrong-direction WARNING in plusb.c btrfs: free device in btrfs_close_devices for a single device filesystem usb: core: add quirk for Alcor Link AK9563 smartcard reader usb: typec: altmodes/displayport: Fix probe pin assign check ceph: flush cap releases when the session is flushed riscv: Fixup race condition on PG_dcache_clean in flush_icache_pte arm64: dts: meson-gx: Make mmc host controller interrupts level-sensitive arm64: dts: meson-g12-common: Make mmc host controller interrupts level-sensitive arm64: dts: meson-axg: Make mmc host controller interrupts level-sensitive Fix page corruption caused by racy check in __free_pages Linux 5.10.168 Change-Id: I98d1e73edfaab3ce45c15283ae0964527d5e547e Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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Greg Kroah-Hartman
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0ddb73d446 |
Merge 5.10.166 into android12-5.10-lts
Changes in 5.10.166 clk: generalize devm_clk_get() a bit clk: Provide new devm_clk helpers for prepared and enabled clocks memory: atmel-sdramc: Fix missing clk_disable_unprepare in atmel_ramc_probe() memory: mvebu-devbus: Fix missing clk_disable_unprepare in mvebu_devbus_probe() ARM: dts: imx6ul-pico-dwarf: Use 'clock-frequency' ARM: dts: imx7d-pico: Use 'clock-frequency' ARM: dts: imx6qdl-gw560x: Remove incorrect 'uart-has-rtscts' arm64: dts: imx8mm-beacon: Fix ecspi2 pinmux ARM: imx: add missing of_node_put() HID: intel_ish-hid: Add check for ishtp_dma_tx_map EDAC/highbank: Fix memory leak in highbank_mc_probe() firmware: arm_scmi: Harden shared memory access in fetch_response firmware: arm_scmi: Harden shared memory access in fetch_notification tomoyo: fix broken dependency on *.conf.default RDMA/core: Fix ib block iterator counter overflow IB/hfi1: Reject a zero-length user expected buffer IB/hfi1: Reserve user expected TIDs IB/hfi1: Fix expected receive setup error exit issues IB/hfi1: Immediately remove invalid memory from hardware IB/hfi1: Remove user expected buffer invalidate race affs: initialize fsdata in affs_truncate() PM: AVS: qcom-cpr: Fix an error handling path in cpr_probe() phy: ti: fix Kconfig warning and operator precedence ARM: dts: at91: sam9x60: fix the ddr clock for sam9x60 amd-xgbe: TX Flow Ctrl Registers are h/w ver dependent amd-xgbe: Delay AN timeout during KR training bpf: Fix pointer-leak due to insufficient speculative store bypass mitigation phy: rockchip-inno-usb2: Fix missing clk_disable_unprepare() in rockchip_usb2phy_power_on() net: nfc: Fix use-after-free in local_cleanup() net: wan: Add checks for NULL for utdm in undo_uhdlc_init and unmap_si_regs gpio: mxc: Always set GPIOs used as interrupt source to INPUT mode wifi: rndis_wlan: Prevent buffer overflow in rndis_query_oid net/sched: sch_taprio: fix possible use-after-free l2tp: Serialize access to sk_user_data with sk_callback_lock l2tp: Don't sleep and disable BH under writer-side sk_callback_lock l2tp: convert l2tp_tunnel_list to idr l2tp: close all race conditions in l2tp_tunnel_register() net: usb: sr9700: Handle negative len net: mdio: validate parameter addr in mdiobus_get_phy() HID: check empty report_list in hid_validate_values() HID: check empty report_list in bigben_probe() net: stmmac: fix invalid call to mdiobus_get_phy() HID: revert CHERRY_MOUSE_000C quirk usb: gadget: f_fs: Prevent race during ffs_ep0_queue_wait usb: gadget: f_fs: Ensure ep0req is dequeued before free_request net: mlx5: eliminate anonymous module_init & module_exit drm/panfrost: fix GENERIC_ATOMIC64 dependency dmaengine: Fix double increment of client_count in dma_chan_get() net: macb: fix PTP TX timestamp failure due to packet padding l2tp: prevent lockdep issue in l2tp_tunnel_register() HID: betop: check shape of output reports dmaengine: xilinx_dma: call of_node_put() when breaking out of for_each_child_of_node() nvme-pci: fix timeout request state check tcp: avoid the lookup process failing to get sk in ehash table w1: fix deadloop in __w1_remove_master_device() w1: fix WARNING after calling w1_process() driver core: Fix test_async_probe_init saves device in wrong array net: dsa: microchip: ksz9477: port map correction in ALU table entry register tcp: fix rate_app_limited to default to 1 scsi: iscsi: Fix multiple iSCSI session unbind events sent to userspace cpufreq: Add Tegra234 to cpufreq-dt-platdev blocklist kcsan: test: don't put the expect array on the stack ASoC: fsl_micfil: Correct the number of steps on SX controls drm: Add orientation quirk for Lenovo ideapad D330-10IGL s390/debug: add _ASM_S390_ prefix to header guard cpufreq: armada-37xx: stop using 0 as NULL pointer ASoC: fsl_ssi: Rename AC'97 streams to avoid collisions with AC'97 CODEC ASoC: fsl-asoc-card: Fix naming of AC'97 CODEC widgets spi: spidev: remove debug messages that access spidev->spi without locking KVM: s390: interrupt: use READ_ONCE() before cmpxchg() scsi: hisi_sas: Set a port invalid only if there are no devices attached when refreshing port id platform/x86: touchscreen_dmi: Add info for the CSL Panther Tab HD platform/x86: asus-nb-wmi: Add alternate mapping for KEY_SCREENLOCK lockref: stop doing cpu_relax in the cmpxchg loop Revert "selftests/bpf: check null propagation only neither reg is PTR_TO_BTF_ID" netfilter: conntrack: do not renew entry stuck in tcp SYN_SENT state x86: ACPI: cstate: Optimize C3 entry on AMD CPUs fs: reiserfs: remove useless new_opts in reiserfs_remount sysctl: add a new register_sysctl_init() interface kernel/panic: move panic sysctls to its own file panic: unset panic_on_warn inside panic() ubsan: no need to unset panic_on_warn in ubsan_epilogue() kasan: no need to unset panic_on_warn in end_report() exit: Add and use make_task_dead. objtool: Add a missing comma to avoid string concatenation hexagon: Fix function name in die() h8300: Fix build errors from do_exit() to make_task_dead() transition csky: Fix function name in csky_alignment() and die() ia64: make IA64_MCA_RECOVERY bool instead of tristate panic: Separate sysctl logic from CONFIG_SMP exit: Put an upper limit on how often we can oops exit: Expose "oops_count" to sysfs exit: Allow oops_limit to be disabled panic: Consolidate open-coded panic_on_warn checks panic: Introduce warn_limit panic: Expose "warn_count" to sysfs docs: Fix path paste-o for /sys/kernel/warn_count exit: Use READ_ONCE() for all oops/warn limit reads Bluetooth: hci_sync: cancel cmd_timer if hci_open failed xhci: Set HCD flag to defer primary roothub registration scsi: hpsa: Fix allocation size for scsi_host_alloc() module: Don't wait for GOING modules tracing: Make sure trace_printk() can output as soon as it can be used trace_events_hist: add check for return value of 'create_hist_field' ftrace/scripts: Update the instructions for ftrace-bisect.sh cifs: Fix oops due to uncleared server->smbd_conn in reconnect KVM: x86/vmx: Do not skip segment attributes if unusable bit is set thermal: intel: int340x: Protect trip temperature from concurrent updates ARM: 9280/1: mm: fix warning on phys_addr_t to void pointer assignment EDAC/device: Respect any driver-supplied workqueue polling value EDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info's pvt_info units: Add Watt units units: Add SI metric prefix definitions i2c: designware: Use DIV_ROUND_CLOSEST() macro i2c: designware: use casting of u64 in clock multiplication to avoid overflow netlink: prevent potential spectre v1 gadgets net: fix UaF in netns ops registration error path netfilter: nft_set_rbtree: Switch to node list walk for overlap detection netfilter: nft_set_rbtree: skip elements in transaction from garbage collection netlink: annotate data races around nlk->portid netlink: annotate data races around dst_portid and dst_group netlink: annotate data races around sk_state ipv4: prevent potential spectre v1 gadget in ip_metrics_convert() ipv4: prevent potential spectre v1 gadget in fib_metrics_match() netfilter: conntrack: fix vtag checks for ABORT/SHUTDOWN_COMPLETE netrom: Fix use-after-free of a listening socket. net/sched: sch_taprio: do not schedule in taprio_reset() sctp: fail if no bound addresses can be used for a given scope net: ravb: Fix possible hang if RIS2_QFF1 happen thermal: intel: int340x: Add locking to int340x_thermal_get_trip_type() net/tg3: resolve deadlock in tg3_reset_task() during EEH net: mdio-mux-meson-g12a: force internal PHY off on mux switch tools: gpio: fix -c option of gpio-event-mon Revert "Input: synaptics - switch touchpad on HP Laptop 15-da3001TU to RMI mode" nouveau: explicitly wait on the fence in nouveau_bo_move_m2mf nfsd: Ensure knfsd shuts down when the "nfsd" pseudofs is unmounted Revert "selftests/ftrace: Update synthetic event syntax errors" block: fix and cleanup bio_check_ro x86/i8259: Mark legacy PIC interrupts with IRQ_LEVEL netfilter: conntrack: unify established states for SCTP paths perf/x86/amd: fix potential integer overflow on shift of a int clk: Fix pointer casting to prevent oops in devm_clk_release() Linux 5.10.166 Change-Id: Ibf582f7504221c6ee1648da95c49b45e3678708c Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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Greg Kroah-Hartman
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78da590924 |
Merge 5.10.165 into android12-5.10-lts
Changes in 5.10.165
btrfs: fix trace event name typo for FLUSH_DELAYED_REFS
pNFS/filelayout: Fix coalescing test for single DS
selftests/bpf: check null propagation only neither reg is PTR_TO_BTF_ID
tools/virtio: initialize spinlocks in vring_test.c
net/ethtool/ioctl: return -EOPNOTSUPP if we have no phy stats
RDMA/srp: Move large values to a new enum for gcc13
btrfs: always report error in run_one_delayed_ref()
x86/asm: Fix an assembler warning with current binutils
f2fs: let's avoid panic if extent_tree is not created
wifi: brcmfmac: fix regression for Broadcom PCIe wifi devices
wifi: mac80211: sdata can be NULL during AMPDU start
Add exception protection processing for vd in axi_chan_handle_err function
zonefs: Detect append writes at invalid locations
nilfs2: fix general protection fault in nilfs_btree_insert()
efi: fix userspace infinite retry read efivars after EFI runtime services page fault
ALSA: hda/realtek - Turn on power early
drm/i915/gt: Reset twice
Bluetooth: hci_qca: Wait for timeout during suspend
Bluetooth: hci_qca: Fix driver shutdown on closed serdev
io_uring: don't gate task_work run on TIF_NOTIFY_SIGNAL
io_uring: improve send/recv error handling
io_uring: ensure recv and recvmsg handle MSG_WAITALL correctly
io_uring: add flag for disabling provided buffer recycling
io_uring: support MSG_WAITALL for IORING_OP_SEND(MSG)
io_uring: allow re-poll if we made progress
io_uring: fix async accept on O_NONBLOCK sockets
io_uring: check for valid register opcode earlier
io_uring: lock overflowing for IOPOLL
io_uring: fix CQ waiting timeout handling
io_uring: ensure that cached task references are always put on exit
io_uring: remove duplicated calls to io_kiocb_ppos
io_uring: update kiocb->ki_pos at execution time
io_uring: do not recalculate ppos unnecessarily
io_uring/rw: defer fsnotify calls to task context
xhci-pci: set the dma max_seg_size
usb: xhci: Check endpoint is valid before dereferencing it
xhci: Fix null pointer dereference when host dies
xhci: Add update_hub_device override for PCI xHCI hosts
xhci: Add a flag to disable USB3 lpm on a xhci root port level.
usb: acpi: add helper to check port lpm capability using acpi _DSM
xhci: Detect lpm incapable xHC USB3 roothub ports from ACPI tables
prlimit: do_prlimit needs to have a speculation check
USB: serial: option: add Quectel EM05-G (GR) modem
USB: serial: option: add Quectel EM05-G (CS) modem
USB: serial: option: add Quectel EM05-G (RS) modem
USB: serial: option: add Quectel EC200U modem
USB: serial: option: add Quectel EM05CN (SG) modem
USB: serial: option: add Quectel EM05CN modem
staging: vchiq_arm: fix enum vchiq_status return types
USB: misc: iowarrior: fix up header size for USB_DEVICE_ID_CODEMERCS_IOW100
misc: fastrpc: Don't remove map on creater_process and device_release
misc: fastrpc: Fix use-after-free race condition for maps
usb: core: hub: disable autosuspend for TI TUSB8041
comedi: adv_pci1760: Fix PWM instruction handling
mmc: sunxi-mmc: Fix clock refcount imbalance during unbind
mmc: sdhci-esdhc-imx: correct the tuning start tap and step setting
btrfs: fix race between quota rescan and disable leading to NULL pointer deref
cifs: do not include page data when checking signature
thunderbolt: Use correct function to calculate maximum USB3 link rate
tty: serial: qcom-geni-serial: fix slab-out-of-bounds on RX FIFO buffer
USB: gadgetfs: Fix race between mounting and unmounting
USB: serial: cp210x: add SCALANCE LPE-9000 device id
usb: host: ehci-fsl: Fix module alias
usb: typec: altmodes/displayport: Add pin assignment helper
usb: typec: altmodes/displayport: Fix pin assignment calculation
usb: gadget: g_webcam: Send color matching descriptor per frame
usb: gadget: f_ncm: fix potential NULL ptr deref in ncm_bitrate()
usb-storage: apply IGNORE_UAS only for HIKSEMI MD202 on RTL9210
dt-bindings: phy: g12a-usb2-phy: fix compatible string documentation
dt-bindings: phy: g12a-usb3-pcie-phy: fix compatible string documentation
serial: pch_uart: Pass correct sg to dma_unmap_sg()
dmaengine: tegra210-adma: fix global intr clear
serial: atmel: fix incorrect baudrate setup
gsmi: fix null-deref in gsmi_get_variable
mei: me: add meteor lake point M DID
drm/i915: re-disable RC6p on Sandy Bridge
drm/amd/display: Fix set scaling doesn's work
drm/amd/display: Calculate output_color_space after pixel encoding adjustment
drm/amd/display: Fix COLOR_SPACE_YCBCR2020_TYPE matrix
arm64: efi: Execute runtime services from a dedicated stack
efi: rt-wrapper: Add missing include
Revert "drm/amdgpu: make display pinning more flexible (v2)"
x86/fpu: Use _Alignof to avoid undefined behavior in TYPE_ALIGN
tracing: Use alignof__(struct {type b;}) instead of offsetof()
io_uring: io_kiocb_update_pos() should not touch file for non -1 offset
io_uring/net: fix fast_iov assignment in io_setup_async_msg()
net/ulp: use consistent error code when blocking ULP
net/mlx5: fix missing mutex_unlock in mlx5_fw_fatal_reporter_err_work()
Revert "wifi: mac80211: fix memory leak in ieee80211_if_add()"
soc: qcom: apr: Make qcom,protection-domain optional again
Bluetooth: hci_qca: Wait for SSR completion during suspend
Bluetooth: hci_qca: check for SSR triggered flag while suspend
Bluetooth: hci_qca: Fixed issue during suspend
mm/khugepaged: fix collapse_pte_mapped_thp() to allow anon_vma
io_uring: Clean up a false-positive warning from GCC 9.3.0
io_uring: fix double poll leak on repolling
io_uring/rw: ensure kiocb_end_write() is always called
io_uring/rw: remove leftover debug statement
Linux 5.10.165
Change-Id: Icb91157d9fa1b56cd79eedb8a9cc6118d0705244
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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Greg Kroah-Hartman
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b0d4a37a43 |
This is the 5.10.164 stable release
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmPHzb8ACgkQONu9yGCS aT5DUxAAvqTdbbizm4D4EV4ZtdE/N0IJ63VhREMdR1Y21hCuvv5V4Zeh0gpGFKKy RljvUXxDXaZjVzJsTPgsmPaEJOrftzZNU1Mq3ucviCXYFl3tWFiJy/FuTaCNCY+r YhvjnZWFjwh+mvHyV3wzFdn41XG2GKxq2vgqUFI9BGCM9tw5T4Z6moLPTvcibt2X yldJ9U76NgxNDVV0IYilQrMjPe3Pm819Z3ZP9S0O6LJEPjmssB6omlFHyLxUcpC+ 8DiRb49Iild6HJsrbqqv0oHMNSiykx+VDMid/vQtTk4HrAL+eD2Ym17yRnlLzots dmuUSdZEpZriH2bCIbNeBDV300x8atLhELtA885wEYj0BKe1QBJMyA0q1PFdKip3 73wPyi/MCVtCxv752O//PaxynUwZaWlQFH1G8Ry2VpSeiK5A7ZiWWkBDTqLhkRJL b0e3crODlZM0ng4nRRMrXZZAw+FKzghVSO8ae/4+q5Y9vyj6iadd7UcwXG4cmZXN ZYXT3+3O7P08dyHW4EL8tD7AmxprP7ccePyKsMu6T7wQPuEgFltaJUDHsGnJ68Jx I+5QzrVED3OTjt9jpYVbYjJ1HjL0jQHxfuBNKCgC34wMzwdlZhHUQVbi0DECk2Qf 40MCrjEsAXJWlX/Rr2bsVeYFSyi4aCI1kckXKxRQznOnFZirA5M= =WjXh -----END PGP SIGNATURE----- Merge 5.10.164 into android12-5.10-lts Changes in 5.10.164 netfilter: nft_payload: incorrect arithmetics when fetching VLAN header bits ALSA: hda/realtek: Enable mute/micmute LEDs on HP Spectre x360 13-aw0xxx KVM: arm64: Fix S1PTW handling on RO memslots efi: tpm: Avoid READ_ONCE() for accessing the event log docs: Fix the docs build with Sphinx 6.0 perf auxtrace: Fix address filter duplicate symbol selection s390/kexec: fix ipl report address for kdump ASoC: qcom: lpass-cpu: Fix fallback SD line index handling s390/cpum_sf: add READ_ONCE() semantics to compare and swap loops s390/percpu: add READ_ONCE() to arch_this_cpu_to_op_simple() cifs: Fix uninitialized memory read for smb311 posix symlink create drm/msm/adreno: Make adreno quirks not overwrite each other drm/msm/dp: do not complete dp_aux_cmd_fifo_tx() if irq is not for aux transfer platform/x86: sony-laptop: Don't turn off 0x153 keyboard backlight during probe ixgbe: fix pci device refcount leak ipv6: raw: Deduct extension header length in rawv6_push_pending_frames bus: mhi: host: Fix race between channel preparation and M0 event iommu/amd: Add PCI segment support for ivrs_[ioapic/hpet/acpihid] commands iommu/amd: Fix ill-formed ivrs_ioapic, ivrs_hpet and ivrs_acpihid options clk: imx8mp: Add DISP2 pixel clock clk: imx8mp: add clkout1/2 support dt-bindings: clocks: imx8mp: Add ID for usb suspend clock clk: imx: imx8mp: add shared clk gate for usb suspend clk xhci: Avoid parsing transfer events several times xhci: get isochronous ring directly from endpoint structure xhci: adjust parameters passed to cleanup_halted_endpoint() xhci: Add xhci_reset_halted_ep() helper function xhci: move xhci_td_cleanup so it can be called by more functions xhci: store TD status in the td struct instead of passing it along xhci: move and rename xhci_cleanup_halted_endpoint() xhci: Prevent infinite loop in transaction errors recovery for streams usb: ulpi: defer ulpi_register on ulpi_read_id timeout ext4: fix uninititialized value in 'ext4_evict_inode' xfrm: fix rcu lock in xfrm_notify_userpolicy() netfilter: ipset: Fix overflow before widen in the bitmap_ip_create() function. powerpc/imc-pmu: Fix use of mutex in IRQs disabled section 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 ASoC: wm8904: fix wrong outputs volume after power reactivation tipc: fix unexpected link reset due to discovery messages octeontx2-af: Update get/set resource count functions octeontx2-af: Map NIX block from CGX connection octeontx2-af: Fix LMAC config in cgx_lmac_rx_tx_enable hvc/xen: lock console list traversal nfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame() net/sched: act_mpls: Fix warning during failed attribute validation net/mlx5: Fix ptp max frequency adjustment range net/mlx5e: Don't support encap rules with gbp option mm: Always release pages to the buddy allocator in memblock_free_late(). iommu/mediatek-v1: Add error handle for mtk_iommu_probe iommu/mediatek-v1: Fix an error handling path in mtk_iommu_v1_probe() Documentation: KVM: add API issues section KVM: x86: Do not return host topology information from KVM_GET_SUPPORTED_CPUID x86/resctrl: Use task_curr() instead of task_struct->on_cpu to prevent unnecessary IPI x86/resctrl: Fix task CLOSID/RMID update race arm64: atomics: format whitespace consistently arm64: atomics: remove LL/SC trampolines arm64: cmpxchg_double*: hazard against entire exchange variable efi: fix NULL-deref in init error path drm/virtio: Fix GEM handle creation UAF io_uring/io-wq: free worker if task_work creation is canceled io_uring/io-wq: only free worker if it was allocated for creation Revert "usb: ulpi: defer ulpi_register on ulpi_read_id timeout" Linux 5.10.164 Change-Id: I049d9a56837b18c20b2245687f03eb75d3413e0f Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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Xiubo Li
|
6ff8b48253 |
ceph: flush cap releases when the session is flushed
commit e7d84c6a1296d059389f7342d9b4b7defb518d3a upstream. MDS expects the completed cap release prior to responding to the session flush for cache drop. Cc: stable@vger.kernel.org Link: http://tracker.ceph.com/issues/38009 Signed-off-by: Xiubo Li <xiubli@redhat.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Reviewed-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Anand Jain
|
dd965ad39d |
btrfs: free device in btrfs_close_devices for a single device filesystem
commit 5f58d783fd7823b2c2d5954d1126e702f94bfc4c upstream. We have this check to make sure we don't accidentally add older devices that may have disappeared and re-appeared with an older generation from being added to an fs_devices (such as a replace source device). This makes sense, we don't want stale disks in our file system. However for single disks this doesn't really make sense. I've seen this in testing, but I was provided a reproducer from a project that builds btrfs images on loopback devices. The loopback device gets cached with the new generation, and then if it is re-used to generate a new file system we'll fail to mount it because the new fs is "older" than what we have in cache. Fix this by freeing the cache when closing the device for a single device filesystem. This will ensure that the mount command passed device path is scanned successfully during the next mount. CC: stable@vger.kernel.org # 5.10+ Reported-by: Daan De Meyer <daandemeyer@fb.com> Signed-off-by: Josef Bacik <josef@toxicpanda.com> Signed-off-by: Anand Jain <anand.jain@oracle.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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ZhaoLong Wang
|
2b693fe3f7 |
cifs: Fix use-after-free in rdata->read_into_pages()
commit aa5465aeca3c66fecdf7efcf554aed79b4c4b211 upstream.
When the network status is unstable, use-after-free may occur when
read data from the server.
BUG: KASAN: use-after-free in readpages_fill_pages+0x14c/0x7e0
Call Trace:
<TASK>
dump_stack_lvl+0x38/0x4c
print_report+0x16f/0x4a6
kasan_report+0xb7/0x130
readpages_fill_pages+0x14c/0x7e0
cifs_readv_receive+0x46d/0xa40
cifs_demultiplex_thread+0x121c/0x1490
kthread+0x16b/0x1a0
ret_from_fork+0x2c/0x50
</TASK>
Allocated by task 2535:
kasan_save_stack+0x22/0x50
kasan_set_track+0x25/0x30
__kasan_kmalloc+0x82/0x90
cifs_readdata_direct_alloc+0x2c/0x110
cifs_readdata_alloc+0x2d/0x60
cifs_readahead+0x393/0xfe0
read_pages+0x12f/0x470
page_cache_ra_unbounded+0x1b1/0x240
filemap_get_pages+0x1c8/0x9a0
filemap_read+0x1c0/0x540
cifs_strict_readv+0x21b/0x240
vfs_read+0x395/0x4b0
ksys_read+0xb8/0x150
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x72/0xdc
Freed by task 79:
kasan_save_stack+0x22/0x50
kasan_set_track+0x25/0x30
kasan_save_free_info+0x2e/0x50
__kasan_slab_free+0x10e/0x1a0
__kmem_cache_free+0x7a/0x1a0
cifs_readdata_release+0x49/0x60
process_one_work+0x46c/0x760
worker_thread+0x2a4/0x6f0
kthread+0x16b/0x1a0
ret_from_fork+0x2c/0x50
Last potentially related work creation:
kasan_save_stack+0x22/0x50
__kasan_record_aux_stack+0x95/0xb0
insert_work+0x2b/0x130
__queue_work+0x1fe/0x660
queue_work_on+0x4b/0x60
smb2_readv_callback+0x396/0x800
cifs_abort_connection+0x474/0x6a0
cifs_reconnect+0x5cb/0xa50
cifs_readv_from_socket.cold+0x22/0x6c
cifs_read_page_from_socket+0xc1/0x100
readpages_fill_pages.cold+0x2f/0x46
cifs_readv_receive+0x46d/0xa40
cifs_demultiplex_thread+0x121c/0x1490
kthread+0x16b/0x1a0
ret_from_fork+0x2c/0x50
The following function calls will cause UAF of the rdata pointer.
readpages_fill_pages
cifs_read_page_from_socket
cifs_readv_from_socket
cifs_reconnect
__cifs_reconnect
cifs_abort_connection
mid->callback() --> smb2_readv_callback
queue_work(&rdata->work) # if the worker completes first,
# the rdata is freed
cifs_readv_complete
kref_put
cifs_readdata_release
kfree(rdata)
return rdata->... # UAF in readpages_fill_pages()
Similarly, this problem also occurs in the uncache_fill_pages().
Fix this by adjusts the order of condition judgment in the return
statement.
Signed-off-by: ZhaoLong Wang <wangzhaolong1@huawei.com>
Cc: stable@vger.kernel.org
Acked-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
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Alexander Potapenko
|
f1fd16cd97 |
btrfs: zlib: zero-initialize zlib workspace
commit eadd7deca0ad8a83edb2b894d8326c78e78635d6 upstream. KMSAN reports uses of uninitialized memory in zlib's longest_match() called on memory originating from zlib_alloc_workspace(). This issue is known by zlib maintainers and is claimed to be harmless, but to be on the safe side we'd better initialize the memory. Link: https://zlib.net/zlib_faq.html#faq36 Reported-by: syzbot+14d9e7602ebdf7ec0a60@syzkaller.appspotmail.com CC: stable@vger.kernel.org # 5.4+ Signed-off-by: Alexander Potapenko <glider@google.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Josef Bacik
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a1406d5aa3 |
btrfs: limit device extents to the device size
commit 3c538de0f2a74d50aff7278c092f88ae59cee688 upstream.
There was a recent regression in btrfs/177 that started happening with
the size class patches ("btrfs: introduce size class to block group
allocator"). This however isn't a regression introduced by those
patches, but rather the bug was uncovered by a change in behavior in
these patches. The patches triggered more chunk allocations in the
^free-space-tree case, which uncovered a race with device shrink.
The problem is we will set the device total size to the new size, and
use this to find a hole for a device extent. However during shrink we
may have device extents allocated past this range, so we could
potentially find a hole in a range past our new shrink size. We don't
actually limit our found extent to the device size anywhere, we assume
that we will not find a hole past our device size. This isn't true with
shrink as we're relocating block groups and thus creating holes past the
device size.
Fix this by making sure we do not search past the new device size, and
if we wander into any device extents that start after our device size
simply break from the loop and use whatever hole we've already found.
CC: stable@vger.kernel.org # 4.14+
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
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Chao Yu
|
914e38f02a |
f2fs: fix to do sanity check on i_extra_isize in is_alive()
commit d3b7b4afd6b2c344eabf9cc26b8bfa903c164c7c upstream. syzbot found a f2fs bug: BUG: KASAN: slab-out-of-bounds in data_blkaddr fs/f2fs/f2fs.h:2891 [inline] BUG: KASAN: slab-out-of-bounds in is_alive fs/f2fs/gc.c:1117 [inline] BUG: KASAN: slab-out-of-bounds in gc_data_segment fs/f2fs/gc.c:1520 [inline] BUG: KASAN: slab-out-of-bounds in do_garbage_collect+0x386a/0x3df0 fs/f2fs/gc.c:1734 Read of size 4 at addr ffff888076557568 by task kworker/u4:3/52 CPU: 1 PID: 52 Comm: kworker/u4:3 Not tainted 6.1.0-rc4-syzkaller-00362-gfef7fd48922d #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 Workqueue: writeback wb_workfn (flush-7:0) Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106 print_address_description mm/kasan/report.c:284 [inline] print_report+0x15e/0x45d mm/kasan/report.c:395 kasan_report+0xbb/0x1f0 mm/kasan/report.c:495 data_blkaddr fs/f2fs/f2fs.h:2891 [inline] is_alive fs/f2fs/gc.c:1117 [inline] gc_data_segment fs/f2fs/gc.c:1520 [inline] do_garbage_collect+0x386a/0x3df0 fs/f2fs/gc.c:1734 f2fs_gc+0x88c/0x20a0 fs/f2fs/gc.c:1831 f2fs_balance_fs+0x544/0x6b0 fs/f2fs/segment.c:410 f2fs_write_inode+0x57e/0xe20 fs/f2fs/inode.c:753 write_inode fs/fs-writeback.c:1440 [inline] __writeback_single_inode+0xcfc/0x1440 fs/fs-writeback.c:1652 writeback_sb_inodes+0x54d/0xf90 fs/fs-writeback.c:1870 wb_writeback+0x2c5/0xd70 fs/fs-writeback.c:2044 wb_do_writeback fs/fs-writeback.c:2187 [inline] wb_workfn+0x2dc/0x12f0 fs/fs-writeback.c:2227 process_one_work+0x9bf/0x1710 kernel/workqueue.c:2289 worker_thread+0x665/0x1080 kernel/workqueue.c:2436 kthread+0x2e4/0x3a0 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306 The root cause is that we forgot to do sanity check on .i_extra_isize in below path, result in accessing invalid address later, fix it. - gc_data_segment - is_alive - data_blkaddr - offset_in_addr Reported-by: syzbot+f8f3dfa4abc489e768a1@syzkaller.appspotmail.com Link: https://lore.kernel.org/linux-f2fs-devel/0000000000003cb3c405ed5c17f9@google.com/T/#u Signed-off-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Phillip Lougher
|
5c4d4a83bf |
Squashfs: fix handling and sanity checking of xattr_ids count
commit f65c4bbbd682b0877b669828b4e033b8d5d0a2dc upstream.
A Sysbot [1] corrupted filesystem exposes two flaws in the handling and
sanity checking of the xattr_ids count in the filesystem. Both of these
flaws cause computation overflow due to incorrect typing.
In the corrupted filesystem the xattr_ids value is 4294967071, which
stored in a signed variable becomes the negative number -225.
Flaw 1 (64-bit systems only):
The signed integer xattr_ids variable causes sign extension.
This causes variable overflow in the SQUASHFS_XATTR_*(A) macros. The
variable is first multiplied by sizeof(struct squashfs_xattr_id) where the
type of the sizeof operator is "unsigned long".
On a 64-bit system this is 64-bits in size, and causes the negative number
to be sign extended and widened to 64-bits and then become unsigned. This
produces the very large number 18446744073709548016 or 2^64 - 3600. This
number when rounded up by SQUASHFS_METADATA_SIZE - 1 (8191 bytes) and
divided by SQUASHFS_METADATA_SIZE overflows and produces a length of 0
(stored in len).
Flaw 2 (32-bit systems only):
On a 32-bit system the integer variable is not widened by the unsigned
long type of the sizeof operator (32-bits), and the signedness of the
variable has no effect due it always being treated as unsigned.
The above corrupted xattr_ids value of 4294967071, when multiplied
overflows and produces the number 4294963696 or 2^32 - 3400. This number
when rounded up by SQUASHFS_METADATA_SIZE - 1 (8191 bytes) and divided by
SQUASHFS_METADATA_SIZE overflows again and produces a length of 0.
The effect of the 0 length computation:
In conjunction with the corrupted xattr_ids field, the filesystem also has
a corrupted xattr_table_start value, where it matches the end of
filesystem value of 850.
This causes the following sanity check code to fail because the
incorrectly computed len of 0 matches the incorrect size of the table
reported by the superblock (0 bytes).
len = SQUASHFS_XATTR_BLOCK_BYTES(*xattr_ids);
indexes = SQUASHFS_XATTR_BLOCKS(*xattr_ids);
/*
* The computed size of the index table (len bytes) should exactly
* match the table start and end points
*/
start = table_start + sizeof(*id_table);
end = msblk->bytes_used;
if (len != (end - start))
return ERR_PTR(-EINVAL);
Changing the xattr_ids variable to be "usigned int" fixes the flaw on a
64-bit system. This relies on the fact the computation is widened by the
unsigned long type of the sizeof operator.
Casting the variable to u64 in the above macro fixes this flaw on a 32-bit
system.
It also means 64-bit systems do not implicitly rely on the type of the
sizeof operator to widen the computation.
[1] https://lore.kernel.org/lkml/000000000000cd44f005f1a0f17f@google.com/
Link: https://lkml.kernel.org/r/20230127061842.10965-1-phillip@squashfs.org.uk
Fixes: 506220d2ba21 ("squashfs: add more sanity checks in xattr id lookup")
Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk>
Reported-by: <syzbot+082fa4af80a5bb1a9843@syzkaller.appspotmail.com>
Cc: Alexey Khoroshilov <khoroshilov@ispras.ru>
Cc: Fedor Pchelkin <pchelkin@ispras.ru>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Mike Kravetz
|
556959327b |
mm: hugetlb: proc: check for hugetlb shared PMD in /proc/PID/smaps
commit 3489dbb696d25602aea8c3e669a6d43b76bd5358 upstream.
Patch series "Fixes for hugetlb mapcount at most 1 for shared PMDs".
This issue of mapcount in hugetlb pages referenced by shared PMDs was
discussed in [1]. The following two patches address user visible behavior
caused by this issue.
[1] https://lore.kernel.org/linux-mm/Y9BF+OCdWnCSilEu@monkey/
This patch (of 2):
A hugetlb page will have a mapcount of 1 if mapped by multiple processes
via a shared PMD. This is because only the first process increases the
map count, and subsequent processes just add the shared PMD page to their
page table.
page_mapcount is being used to decide if a hugetlb page is shared or
private in /proc/PID/smaps. Pages referenced via a shared PMD were
incorrectly being counted as private.
To fix, check for a shared PMD if mapcount is 1. If a shared PMD is found
count the hugetlb page as shared. A new helper to check for a shared PMD
is added.
[akpm@linux-foundation.org: simplification, per David]
[akpm@linux-foundation.org: hugetlb.h: include page_ref.h for page_count()]
Link: https://lkml.kernel.org/r/20230126222721.222195-2-mike.kravetz@oracle.com
Fixes:
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Fedor Pchelkin
|
de2785aa34 |
squashfs: harden sanity check in squashfs_read_xattr_id_table
[ Upstream commit 72e544b1b28325fe78a4687b980871a7e4101f76 ] While mounting a corrupted filesystem, a signed integer '*xattr_ids' can become less than zero. This leads to the incorrect computation of 'len' and 'indexes' values which can cause null-ptr-deref in copy_bio_to_actor() or out-of-bounds accesses in the next sanity checks inside squashfs_read_xattr_id_table(). Found by Linux Verification Center (linuxtesting.org) with Syzkaller. Link: https://lkml.kernel.org/r/20230117105226.329303-2-pchelkin@ispras.ru Fixes: 506220d2ba21 ("squashfs: add more sanity checks in xattr id lookup") Reported-by: <syzbot+082fa4af80a5bb1a9843@syzkaller.appspotmail.com> Signed-off-by: Fedor Pchelkin <pchelkin@ispras.ru> Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Cc: Phillip Lougher <phillip@squashfs.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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qixiaoyu1
|
3fcc69ca4d |
FROMGIT: f2fs: add sysfs nodes to set last_age_weight
Bug: 267580491 (cherry picked from commit d23be468eada21c828058e0e8d60409eaec373ab https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git dev) Signed-off-by: qixiaoyu1 <qixiaoyu1@xiaomi.com> Signed-off-by: xiongping1 <xiongping1@xiaomi.com> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> Change-Id: I88b795ec90f4589676daed4919db31b26574c84b |
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qixiaoyu1
|
899476c3af |
FROMGIT: f2fs: fix wrong calculation of block age
Currently we wrongly calculate the new block age to
old * LAST_AGE_WEIGHT / 100.
Fix it to new * (100 - LAST_AGE_WEIGHT) / 100
+ old * LAST_AGE_WEIGHT / 100.
Bug: 267580491
(cherry picked from commit b03a41a495df35f8e8d25220878bd6b8472d9396
https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git dev)
Signed-off-by: qixiaoyu1 <qixiaoyu1@xiaomi.com>
Signed-off-by: xiongping1 <xiongping1@xiaomi.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Change-Id: If06f04c63f9ed0de4e1d734936d9ea9a6c613d64
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Jens Axboe
|
72d1c48675 |
UPSTREAM: eventfd: provide a eventfd_signal_mask() helper
[ Upstream commit 03e02acda8e267a8183e1e0ed289ff1ef9cd7ed8 ]
This is identical to eventfd_signal(), but it allows the caller to pass
in a mask to be used for the poll wakeup key. The use case is avoiding
repeated multishot triggers if we have a dependency between eventfd and
io_uring.
If we setup an eventfd context and register that as the io_uring eventfd,
and at the same time queue a multishot poll request for the eventfd
context, then any CQE posted will repeatedly trigger the multishot request
until it terminates when the CQ ring overflows.
In preparation for io_uring detecting this circular dependency, add the
mentioned helper so that io_uring can pass in EPOLL_URING as part of the
poll wakeup key.
Cc: stable@vger.kernel.org # 6.0
[axboe: fold in !CONFIG_EVENTFD fix from Zhang Qilong]
Change-Id: I0c38a56887777f85cb10673b7ca3b5ca4d70c61b
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit
|
||
|
Jens Axboe
|
d7a47b29d5 |
UPSTREAM: eventpoll: add EPOLL_URING_WAKE poll wakeup flag
[ Upstream commit caf1aeaffc3b09649a56769e559333ae2c4f1802 ]
We can have dependencies between epoll and io_uring. Consider an epoll
context, identified by the epfd file descriptor, and an io_uring file
descriptor identified by iofd. If we add iofd to the epfd context, and
arm a multishot poll request for epfd with iofd, then the multishot
poll request will repeatedly trigger and generate events until terminated
by CQ ring overflow. This isn't a desired behavior.
Add EPOLL_URING so that io_uring can pass it in as part of the poll wakeup
key, and io_uring can check for that to detect a potential recursive
invocation.
Cc: stable@vger.kernel.org # 6.0
Change-Id: Ifafcb236b2cfe3ca3e7254a0155625fce00fd038
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit
|
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Jens Axboe
|
7c9f38c09b |
UPSTREAM: Revert "proc: don't allow async path resolution of /proc/self components"
[ Upstream commit 9e8d9e829c2142cf1d7756e9ed2e0b4c7569d84c ] This reverts commit |
||
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Jens Axboe
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498b35b3c4 |
UPSTREAM: Revert "proc: don't allow async path resolution of /proc/thread-self components"
[ Upstream commit 2587890b5e2892dfecaa5e5126bdac8076a4e6f7 ]
This reverts commit 0d4370cfe36b7f1719123b621a4ec4d9c7a25f89.
No longer needed, as the io-wq worker threads have the right identity.
Change-Id: I7a28e02a0a1911555853cf4046e3a09c7e36d4a2
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit
|
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Jens Axboe
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5e6347b586 |
UPSTREAM: io_uring: import 5.15-stable io_uring
No upstream commit exists.
This imports the io_uring codebase from 5.15.85, wholesale. Changes
from that code base:
- Drop IOCB_ALLOC_CACHE, we don't have that in 5.10.
- Drop MKDIRAT/SYMLINKAT/LINKAT. Would require further VFS backports,
and we don't support these in 5.10 to begin with.
- sock_from_file() old style calling convention.
- Use compat_get_bitmap() only for CONFIG_COMPAT=y
Change-Id: I7ce5226d6b39763ffc246fd6357cece9aafd4b59
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit
|
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Eric W. Biederman
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b25b8c55ba |
UPSTREAM: coredump: Limit what can interrupt coredumps
[ Upstream commit 06af8679449d4ed282df13191fc52d5ba28ec536 ]
Olivier Langlois has been struggling with coredumps being incompletely written in
processes using io_uring.
Olivier Langlois <olivier@trillion01.com> writes:
> io_uring is a big user of task_work and any event that io_uring made a
> task waiting for that occurs during the core dump generation will
> generate a TIF_NOTIFY_SIGNAL.
>
> Here are the detailed steps of the problem:
> 1. io_uring calls vfs_poll() to install a task to a file wait queue
> with io_async_wake() as the wakeup function cb from io_arm_poll_handler()
> 2. wakeup function ends up calling task_work_add() with TWA_SIGNAL
> 3. task_work_add() sets the TIF_NOTIFY_SIGNAL bit by calling
> set_notify_signal()
The coredump code deliberately supports being interrupted by SIGKILL,
and depends upon prepare_signal to filter out all other signals. Now
that signal_pending includes wake ups for TIF_NOTIFY_SIGNAL this hack
in dump_emitted by the coredump code no longer works.
Make the coredump code more robust by explicitly testing for all of
the wakeup conditions the coredump code supports. This prevents
new wakeup conditions from breaking the coredump code, as well
as fixing the current issue.
The filesystem code that the coredump code uses already limits
itself to only aborting on fatal_signal_pending. So it should
not develop surprising wake-up reasons either.
v2: Don't remove the now unnecessary code in prepare_signal.
Cc: stable@vger.kernel.org
Fixes: 12db8b690010 ("entry: Add support for TIF_NOTIFY_SIGNAL")
Reported-by: Olivier Langlois <olivier@trillion01.com>
Change-Id: I84870bf0a620a97af50d9b495dd225f9ee2b66b8
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit
|
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Jens Axboe
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00af4b88ad |
UPSTREAM: fs: provide locked helper variant of close_fd_get_file()
[ Upstream commit 53dec2ea74f2ef360e8455439be96a780baa6097 ]
Assumes current->files->file_lock is already held on invocation. Helps
the caller check the file before removing the fd, if it needs to.
Change-Id: Idd87700a119403ce3867aa52294a14213b505faa
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit
|
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Eric W. Biederman
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82c3becbef |
UPSTREAM: file: Rename __close_fd_get_file close_fd_get_file
[ Upstream commit 9fe83c43e71cdb8e5b9520bcb98706a2b3c680c8 ] The function close_fd_get_file is explicitly a variant of __close_fd[1]. Now that __close_fd has been renamed close_fd, rename close_fd_get_file to be consistent with close_fd. When __alloc_fd, __close_fd and __fd_install were introduced the double underscore indicated that the function took a struct files_struct parameter. The function __close_fd_get_file never has so the naming has always been inconsistent. This just cleans things up so there are not any lingering mentions or references __close_fd left in the code. [1] |
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Jens Axboe
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98006a0a15 |
UPSTREAM: fs: make do_renameat2() take struct filename
[ Upstream commit e886663cfd029b64a1d8da7efae7014526d884e9 ]
Pass in the struct filename pointers instead of the user string, and
update the three callers to do the same.
This behaves like do_unlinkat(), which also takes a filename struct and
puts it when it is done. Converting callers is then trivial.
Change-Id: Ie23f87f8c6bb18a61254a0848d861ad6fad14232
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit
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Jens Axboe
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2507b99d9a |
UPSTREAM: fs: expose LOOKUP_CACHED through openat2() RESOLVE_CACHED
[ Upstream commit 99668f618062816ca7ba639b007eb145b9d3d41e ]
Now that we support non-blocking path resolution internally, expose it
via openat2() in the struct open_how ->resolve flags. This allows
applications using openat2() to limit path resolution to the extent that
it is already cached.
If the lookup cannot be satisfied in a non-blocking manner, openat2(2)
will return -1/-EAGAIN.
Cc: Al Viro <viro@zeniv.linux.org.uk>
Change-Id: Iddb58268e0a2b8adfc54e56192da43dda1868d8c
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit
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Al Viro
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6b92128557 |
UPSTREAM: Make sure nd->path.mnt and nd->path.dentry are always valid pointers
[ Upstream commit 7d01ef7585c07afaf487759a48486228cd065726 ]
Initialize them in set_nameidata() and make sure that terminate_walk() clears them
once the pointers become potentially invalid (i.e. we leave RCU mode or drop them
in non-RCU one). Currently we have "path_init() always initializes them and nobody
accesses them outside of path_init()/terminate_walk() segments", which is asking
for trouble.
With that change we would have nd->path.{mnt,dentry}
1) always valid - NULL or pointing to currently allocated objects.
2) non-NULL while we are successfully walking
3) NULL when we are not walking at all
4) contributing to refcounts whenever non-NULL outside of RCU mode.
Fixes: 6c6ec2b0a3e0 ("fs: add support for LOOKUP_CACHED")
Reported-by: syzbot+c88a7030da47945a3cc3@syzkaller.appspotmail.com
Tested-by: Christian Brauner <christian.brauner@ubuntu.com>
Change-Id: I0532db6ea79fb760d50a88f75e2bb0691c24e93c
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit
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Al Viro
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eaf736aa71 |
UPSTREAM: fix handling of nd->depth on LOOKUP_CACHED failures in try_to_unlazy*
[ Upstream commit eacd9aa8cedeb412842c7b339adbaa0477fdd5ad ]
After switching to non-RCU mode, we want nd->depth to match the number
of entries in nd->stack[] that need eventual path_put().
legitimize_links() takes care of that on failures; unfortunately,
failure exits added for LOOKUP_CACHED do not.
We could add the logics for that into those failure exits, both in
try_to_unlazy() and in try_to_unlazy_next(), but since both checks
are immediately followed by legitimize_links() and there's no calls
of legitimize_links() other than those two... It's easier to
move the check (and required handling of nd->depth on failure) into
legitimize_links() itself.
[caught by Jens: ... and since we are zeroing ->depth here, we need
to do drop_links() first]
Fixes: 6c6ec2b0a3e0 "fs: add support for LOOKUP_CACHED"
Tested-by: Jens Axboe <axboe@kernel.dk>
Change-Id: I6cf685bfce81acb4d68c3991b2a936968a39c739
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit
|
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Jens Axboe
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7928a1689b |
UPSTREAM: fs: add support for LOOKUP_CACHED
[ Upstream commit 6c6ec2b0a3e0381d886d531bd1471dfdb1509237 ]
io_uring always punts opens to async context, since there's no control
over whether the lookup blocks or not. Add LOOKUP_CACHED to support
just doing the fast RCU based lookups, which we know will not block. If
we can do a cached path resolution of the filename, then we don't have
to always punt lookups for a worker.
During path resolution, we always do LOOKUP_RCU first. If that fails and
we terminate LOOKUP_RCU, then fail a LOOKUP_CACHED attempt as well.
Cc: Al Viro <viro@zeniv.linux.org.uk>
Change-Id: If3c62e8681cd47bfafaa5a4de05a7e0418c1c718
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit
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Al Viro
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72d2f4c1cd |
UPSTREAM: saner calling conventions for unlazy_child()
[ Upstream commit ae66db45fd309fd1c6d4e846dfc8414dfec7d6ad ]
same as for the previous commit - instead of 0/-ECHILD make
it return true/false, rename to try_to_unlazy_child().
Change-Id: Ie949437504bd8db7f22f78bfbe5d5141e9959cf8
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit
|
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Greg Kroah-Hartman
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4922049993 |
This is the 5.10.163 stable release
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Merge 5.10.163 into android12-5.10-lts
Changes in 5.10.163
usb: musb: remove extra check in musb_gadget_vbus_draw
arm64: dts: qcom: ipq6018-cp01-c1: use BLSPI1 pins
arm64: dts: qcom: msm8996: fix GPU OPP table
ARM: dts: qcom: apq8064: fix coresight compatible
arm64: dts: qcom: sdm630: fix UART1 pin bias
arm64: dts: qcom: sdm845-cheza: fix AP suspend pin bias
arm64: dts: qcom: msm8916: Drop MSS fallback compatible
objtool, kcsan: Add volatile read/write instrumentation to whitelist
ARM: dts: stm32: Drop stm32mp15xc.dtsi from Avenger96
ARM: dts: stm32: Fix AV96 WLAN regulator gpio property
drivers: soc: ti: knav_qmss_queue: Mark knav_acc_firmwares as static
soc: qcom: llcc: make irq truly optional
soc: qcom: apr: make code more reuseable
soc: qcom: apr: Add check for idr_alloc and of_property_read_string_index
arm: dts: spear600: Fix clcd interrupt
soc: ti: knav_qmss_queue: Use pm_runtime_resume_and_get instead of pm_runtime_get_sync
soc: ti: knav_qmss_queue: Fix PM disable depth imbalance in knav_queue_probe
soc: ti: smartreflex: Fix PM disable depth imbalance in omap_sr_probe
perf: arm_dsu: Fix hotplug callback leak in dsu_pmu_init()
perf/smmuv3: Fix hotplug callback leak in arm_smmu_pmu_init()
arm64: dts: ti: k3-am65-main: Drop dma-coherent in crypto node
arm64: dts: ti: k3-j721e-main: Drop dma-coherent in crypto node
arm64: dts: mt2712e: Fix unit_address_vs_reg warning for oscillators
arm64: dts: mt2712e: Fix unit address for pinctrl node
arm64: dts: mt2712-evb: Fix vproc fixed regulators unit names
arm64: dts: mt2712-evb: Fix usb vbus regulators unit names
arm64: dts: mediatek: pumpkin-common: Fix devicetree warnings
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
arm64: dts: armada-3720-turris-mox: Add missing interrupt for RTC
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_ftpm_tee: Fix error handling in ftpm_mod_init()
tpm/tpm_crb: Fix error message in __crb_relinquish_locality()
sched/fair: Cleanup task_util and capacity type
sched/uclamp: Fix relationship between uclamp and migration margin
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()
cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut()
selftests/ftrace: event_triggers: wait longer for test_event_enable
perf: Fix possible memleak in pmu_dev_alloc()
lib/debugobjects: fix stat count and optimize debug_objects_mem_init
platform/x86: huawei-wmi: fix return value calculation
timerqueue: Use rb_entry_safe() in timerqueue_getnext()
proc: fixup uptime selftest
lib/fonts: fix undefined behavior in bit shift for get_default_font
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
selftests/efivarfs: Add checking of the test return value
PNP: fix name memory leak in pnp_alloc_dev()
perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox()
perf/x86/intel/uncore: Fix reference count leak in snr_uncore_mmio_map()
perf/x86/intel/uncore: Fix reference count leak in __uncore_imc_init_box()
platform/chrome: cros_usbpd_notify: Fix error handling in cros_usbpd_notify_init()
irqchip: gic-pm: Use pm_runtime_resume_and_get() in gic_probe()
EDAC/i10nm: fix refcount leak in pci_get_dev_wrapper()
nfsd: don't call nfsd_file_put from client states seqfile display
genirq/irqdesc: Don't try to remove non-existing sysfs files
cpufreq: amd_freq_sensitivity: Add missing pci_dev_put()
libfs: add DEFINE_SIMPLE_ATTRIBUTE_SIGNED for signed value
lib/notifier-error-inject: fix error when writing -errno to debugfs file
docs: fault-injection: fix non-working usage of negative values
debugfs: fix error when writing negative value to atomic_t debugfs file
ocfs2: ocfs2_mount_volume does cleanup job before return error
ocfs2: rewrite error handling of ocfs2_fill_super
ocfs2: fix memory leak in ocfs2_mount_volume()
rapidio: fix possible name leaks when rio_add_device() fails
rapidio: rio: fix possible name leak in rio_register_mport()
clocksource/drivers/sh_cmt: Make sure channel clock supply is enabled
clocksource/drivers/sh_cmt: Access registers according to spec
futex: Move to kernel/futex/
futex: Resend potentially swallowed owner death notification
cpu/hotplug: Make target_store() a nop when target == state
clocksource/drivers/timer-ti-dm: Fix missing clk_disable_unprepare in dmtimer_systimer_init_clock()
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_smp_intr_init{_pv}()
x86/xen: Fix memory leak in xen_init_lock_cpu()
xen/privcmd: Fix a possible warning in privcmd_ioctl_mmap_resource()
PM: runtime: Improve path in rpm_idle() when no callback
PM: runtime: Do not call __rpm_callback() from rpm_idle()
platform/x86: mxm-wmi: fix memleak in mxm_wmi_call_mx[ds|mx]()
platform/x86: intel_scu_ipc: fix possible name leak in __intel_scu_ipc_register()
MIPS: BCM63xx: Add check for NULL for clk in clk_enable
MIPS: OCTEON: warn only once if deprecated link status is being used
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
relay: fix type mismatch when allocating memory in relay_create_buf()
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()
wifi: rtl8xxxu: Fix reading the vendor of combo chips
drm/bridge: adv7533: remove dynamic lane switching from adv7533 bridge
libbpf: Fix use-after-free in btf_dump_name_dups
libbpf: Fix null-pointer dereference in find_prog_by_sec_insn()
pata_ipx4xx_cf: Fix unsigned comparison with less than zero
media: coda: jpeg: Add check for kmalloc
media: i2c: ad5820: Fix error path
venus: pm_helpers: Fix error check in vcodec_domains_get()
media: exynos4-is: Use v4l2_async_notifier_add_fwnode_remote_subdev
media: exynos4-is: don't rely on the v4l2_async_subdev internals
can: kvaser_usb: do not increase tx statistics when sending error message frames
can: kvaser_usb: kvaser_usb_leaf: Get capabilities from device
can: kvaser_usb: kvaser_usb_leaf: Rename {leaf,usbcan}_cmd_error_event to {leaf,usbcan}_cmd_can_error_event
can: kvaser_usb: kvaser_usb_leaf: Handle CMD_ERROR_EVENT
can: kvaser_usb_leaf: Set Warning state even without bus errors
can: kvaser_usb_leaf: Fix improved state not being reported
can: kvaser_usb_leaf: Fix wrong CAN state after stopping
can: kvaser_usb_leaf: Fix bogus restart events
can: kvaser_usb: Add struct kvaser_usb_busparams
can: kvaser_usb: Compare requested bittiming parameters with actual parameters in do_set_{,data}_bittiming
drm/rockchip: lvds: fix PM usage counter unbalance in poweron
clk: renesas: r9a06g032: Repair grave increment error
spi: Update reference to struct spi_controller
drm/panel/panel-sitronix-st7701: Remove panel on DSI attach failure
ima: Fix fall-through warnings for Clang
ima: Handle -ESTALE returned by ima_filter_rule_match()
drm/msm/hdmi: switch to drm_bridge_connector
drm/msm/hdmi: drop unused GPIO support
bpf: Fix slot type check in check_stack_write_var_off
media: vivid: fix compose size exceed boundary
media: platform: exynos4-is: fix return value check in fimc_md_probe()
bpf: propagate precision in ALU/ALU64 operations
bpf: Check the other end of slot_type for STACK_SPILL
bpf: propagate precision across all frames, not just the last one
clk: qcom: gcc-sm8250: Use retention mode for USB GDSCs
mtd: Fix device name leak when register device failed in add_mtd_device()
Input: joystick - fix Kconfig warning for JOYSTICK_ADC
wifi: rsi: Fix handling of 802.3 EAPOL frames sent via control port
media: camss: Clean up received buffers on failed start of streaming
net, proc: Provide PROC_FS=n fallback for proc_create_net_single_write()
rxrpc: Fix ack.bufferSize to be 0 when generating an ack
drm/radeon: Add the missed acpi_put_table() to fix memory leak
drm/mediatek: Modify dpi power on/off sequence.
ASoC: pxa: fix null-pointer dereference in filter()
regulator: core: fix unbalanced of node refcount in regulator_dev_lookup()
amdgpu/pm: prevent array underflow in vega20_odn_edit_dpm_table()
drm/fourcc: Add packed 10bit YUV 4:2:0 format
drm/fourcc: Fix vsub/hsub for Q410 and Q401
integrity: Fix memory leakage in keyring allocation error path
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: vidtv: Fix use-after-free in vidtv_bridge_dvb_init()
media: solo6x10: fix possible memory leak in solo_sysfs_init()
media: platform: exynos4-is: Fix error handling in fimc_md_init()
media: videobuf-dma-contig: use dma_mmap_coherent
inet: add READ_ONCE(sk->sk_bound_dev_if) in inet_csk_bind_conflict()
bpf: Move skb->len == 0 checks into __bpf_redirect
HID: hid-sensor-custom: set fixed size for custom attributes
ALSA: pcm: fix undefined behavior in bit shift for SNDRV_PCM_RATE_KNOT
ALSA: seq: fix undefined behavior in bit shift for SNDRV_SEQ_FILTER_USE_EVENT
regulator: core: use kfree_const() to free space conditionally
clk: rockchip: Fix memory leak in rockchip_clk_register_pll()
drm/amdgpu: fix pci device refcount leak
bonding: fix link recovery in mode 2 when updelay is nonzero
mtd: maps: pxa2xx-flash: fix memory leak in probe
drbd: fix an invalid memory access caused by incorrect use of list iterator
ASoC: qcom: Add checks for devm_kcalloc
media: vimc: Fix wrong function called when vimc_init() fails
media: imon: fix a race condition in send_packet()
clk: imx: replace osc_hdmi with dummy
pinctrl: pinconf-generic: add missing of_node_put()
media: dvb-core: Fix ignored return value in dvb_register_frontend()
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
drm/tegra: Add missing clk_disable_unprepare() in tegra_dc_probe()
ASoC: dt-bindings: wcd9335: fix reset line polarity in example
ASoC: mediatek: mtk-btcvsd: Add checks for write and read of mtk_btcvsd_snd
NFSv4.2: Clear FATTR4_WORD2_SECURITY_LABEL when done decoding
NFSv4.2: Fix a memory stomp in decode_attr_security_label
NFSv4.2: Fix initialisation of struct nfs4_label
NFSv4: Fix a deadlock between nfs4_open_recover_helper() and delegreturn
NFS: Fix an Oops in nfs_d_automount()
ALSA: asihpi: fix missing pci_disable_device()
wifi: iwlwifi: mvm: fix double free on tx path.
ASoC: mediatek: mt8173: Fix debugfs registration for components
ASoC: mediatek: mt8173: Enable IRQ when pdata is ready
drm/amd/pm/smu11: BACO is supported when it's in BACO state
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
netfilter: conntrack: set icmpv6 redirects as RELATED
bpf, sockmap: Fix repeated calls to sock_put() when msg has more_data
bpf, sockmap: Fix data loss caused by using apply_bytes on ingress redirect
bonding: uninitialized variable in bond_miimon_inspect()
spi: spidev: mask SPI_CS_HIGH in SPI_IOC_RD_MODE
wifi: mac80211: fix memory leak in ieee80211_if_add()
wifi: cfg80211: Fix not unregister reg_pdev when load_builtin_regdb_keys() fails
wifi: mt76: fix coverity overrun-call in mt76_get_txpower()
regulator: core: fix module refcount leak in set_supply()
clk: qcom: clk-krait: fix wrong div2 functions
hsr: Add a rcu-read lock to hsr_forward_skb().
net: hsr: generate supervision frame without HSR/PRP tag
hsr: Disable netpoll.
hsr: Synchronize sending frames to have always incremented outgoing seq nr.
hsr: Synchronize sequence number updates.
configfs: fix possible memory leak in configfs_create_dir()
regulator: core: fix resource leak in regulator_register()
hwmon: (jc42) Convert register access and caching to regmap/regcache
hwmon: (jc42) Restore the min/max/critical temperatures on resume
bpf, sockmap: fix race in sock_map_free()
ALSA: pcm: Set missing stop_operating flag at undoing trigger start
media: saa7164: fix missing pci_disable_device()
ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt
xprtrdma: Fix regbuf data not freed in rpcrdma_req_create()
SUNRPC: Fix missing release socket in rpc_sockname()
NFSv4.x: Fail client initialisation if state manager thread can't run
mmc: alcor: fix return value check of mmc_add_host()
mmc: moxart: fix return value check of mmc_add_host()
mmc: mxcmmc: fix return value check of mmc_add_host()
mmc: pxamci: 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: atmel-mci: fix return value check of mmc_add_host()
mmc: omap_hsmmc: fix return value check of mmc_add_host()
mmc: meson-gx: 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()
spi: spi-gpio: Don't set MOSI as an input if not 3WIRE mode
wifi: rtl8xxxu: Add __packed to struct rtl8723bu_c2h
wifi: rtl8xxxu: Fix the channel width reporting
wifi: brcmfmac: Fix error return code in brcmf_sdio_download_firmware()
blktrace: Fix output non-blktrace event when blk_classic option enabled
clk: socfpga: clk-pll: Remove unused variable 'rc'
clk: socfpga: use clk_hw_register for a5/c5
clk: socfpga: Fix memory leak in socfpga_gate_init()
net: vmw_vsock: vmci: Check memcpy_from_msg()
net: defxx: Fix missing err handling in dfx_init()
net: stmmac: selftests: fix potential memleak in stmmac_test_arpoffload()
drivers: net: qlcnic: Fix potential memory leak in qlcnic_sriov_init()
of: overlay: fix null pointer dereferencing in find_dup_cset_node_entry() and find_dup_cset_prop()
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: Fix logic around active and passive cables
net: amd-xgbe: Check only the minimum speed for active/passive cables
can: tcan4x5x: Remove invalid write in clear_interrupts
net: lan9303: Fix read error execution path
ntb_netdev: Use dev_kfree_skb_any() in interrupt context
sctp: sysctl: make extra pointers netns aware
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_ll: 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()
apparmor: fix lockdep warning when removing a namespace
apparmor: Fix abi check to include v8 abi
crypto: sun8i-ss - use dma_addr instead u32
crypto: nitrox - avoid double free on error path in nitrox_sriov_init()
scsi: core: Fix a race between scsi_done() and scsi_timeout()
apparmor: Use pointer to struct aa_label for lbs_cred
PCI: dwc: Fix n_fts[] array overrun
RDMA/core: Fix order of nldev_exit call
PCI: pci-epf-test: Register notifier if only core_init_notifier is enabled
f2fs: Fix the race condition of resize flag between resizefs
crypto: rockchip - do not do custom power management
crypto: rockchip - do not store mode globally
crypto: rockchip - add fallback for cipher
crypto: rockchip - add fallback for ahash
crypto: rockchip - better handle cipher key
crypto: rockchip - remove non-aligned handling
crypto: rockchip - delete unneeded variable initialization
crypto: rockchip - rework by using crypto_engine
apparmor: Fix memleak in alloc_ns()
f2fs: fix normal discard process
RDMA/siw: Fix immediate work request flush to completion queue
RDMA/nldev: Return "-EAGAIN" if the cm_id isn't from expected port
RDMA/siw: Set defined status for work completion with undefined status
scsi: scsi_debug: Fix a warning in resp_write_scat()
crypto: ccree - Remove debugfs when platform_driver_register failed
crypto: cryptd - Use request context instead of stack for sub-request
crypto: hisilicon/qm - add missing pci_dev_put() in q_num_set()
RDMA/hns: Repacing 'dseg_len' by macros in fill_ext_sge_inl_data()
RDMA/hns: Fix ext_sge num error when post send
PCI: Check for alloc failure in pci_request_irq()
RDMA/hfi: Decrease PCI device reference count in error path
crypto: ccree - Make cc_debugfs_global_fini() available for module init function
RDMA/hns: fix memory leak in hns_roce_alloc_mr()
RDMA/rxe: Fix NULL-ptr-deref in rxe_qp_do_cleanup() when socket create failed
scsi: hpsa: Fix possible memory leak in hpsa_init_one()
crypto: tcrypt - Fix multibuffer skcipher speed test mem leak
padata: Always leave BHs disabled when running ->parallel()
padata: Fix list iterator in padata_do_serial()
scsi: mpt3sas: Fix possible resource leaks in mpt3sas_transport_port_add()
scsi: hpsa: Fix error handling in hpsa_add_sas_host()
scsi: hpsa: Fix possible memory leak in hpsa_add_sas_device()
scsi: scsi_debug: Fix a warning in resp_verify()
scsi: scsi_debug: Fix a warning in resp_report_zones()
scsi: fcoe: Fix possible name leak when device_register() fails
scsi: scsi_debug: Fix possible name leak in sdebug_add_host_helper()
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/nldev: Add checks for nla_nest_start() in fill_stat_counter_qps()
f2fs: avoid victim selection from previous victim section
RDMA/nldev: Fix failure to send large messages
crypto: amlogic - Remove kcalloc without check
crypto: omap-sham - Use pm_runtime_resume_and_get() in omap_sham_probe()
riscv/mm: add arch hook arch_clear_hugepage_flags
RDMA/hfi1: Fix error return code in parse_platform_config()
RDMA/srp: Fix error return code in srp_parse_options()
orangefs: Fix sysfs not cleanup when dev init failed
RDMA/hns: Fix PBL page MTR find
RDMA/hns: Fix page size cap from firmware
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()
serial: tegra: Read DMA status before terminating
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
usb: typec: Check for ops->exit instead of ops->enter in altmode_exit
usb: typec: tcpci: fix of node refcount leak in tcpci_register_port()
usb: typec: tipd: Fix spurious fwnode_handle_put in error path
serial: amba-pl011: avoid SBSA UART accessing DMACR register
serial: pl011: Do not clear RX FIFO & RX interrupt in unthrottle.
serial: pch: Fix PCI device refcount leak in pch_request_dma()
tty: serial: clean up stop-tx part in altera_uart_tx_chars()
tty: serial: altera_uart_{r,t}x_chars() need only uart_port
serial: altera_uart: fix locking in polling mode
serial: sunsab: Fix error handling in sunsab_init()
test_firmware: fix memory leak in test_firmware_init()
misc: ocxl: fix possible name leak in ocxl_file_register_afu()
ocxl: fix pci device refcount leak when calling get_function_0()
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
firmware: raspberrypi: fix possible memory leak in rpi_firmware_probe()
cxl: fix possible null-ptr-deref in cxl_guest_init_afu|adapter()
cxl: fix possible null-ptr-deref in cxl_pci_init_afu|adapter()
iio: temperature: ltc2983: make bulk write buffer DMA-safe
genirq: Add IRQF_NO_AUTOEN for request_irq/nmi()
iio:imu:adis: Use IRQF_NO_AUTOEN instead of irq request then disable
iio: adis: handle devices that cannot unmask the drdy pin
iio: adis: stylistic changes
iio:imu:adis: Move exports into IIO_ADISLIB namespace
iio: adis: add '__adis_enable_irq()' implementation
counter: stm32-lptimer-cnt: fix the check on arr and cmp registers update
usb: roles: fix of node refcount leak in usb_role_switch_is_parent()
usb: gadget: f_hid: optional SETUP/SET_REPORT mode
usb: gadget: f_hid: fix f_hidg lifetime vs cdev
usb: gadget: f_hid: fix refcount leak on error path
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()
gpiolib: Get rid of redundant 'else'
gpiolib: cdev: fix NULL-pointer dereferences
i2c: mux: reg: check return value after calling platform_get_resource()
i2c: ismt: Fix an out-of-bounds bug in ismt_access()
usb: storage: Add check for kcalloc
tracing/hist: Fix issue of losting command info in error_log
samples: vfio-mdev: Fix missing pci_disable_device() in mdpy_fb_probe()
thermal/drivers/imx8mm_thermal: Validate temperature range
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()
perf trace: Return error if a system call doesn't exist
perf trace: Use macro RAW_SYSCALL_ARGS_NUM to replace number
perf trace: Handle failure when trace point folder is missed
perf symbol: correction while adjusting symbol
HSI: omap_ssi_core: Fix error handling in ssi_init()
power: supply: fix null pointer dereferencing in power_supply_get_battery_info
RDMA/siw: Fix pointer cast warning
iommu/sun50i: Fix reset release
iommu/sun50i: Consider all fault sources for reset
iommu/sun50i: Fix R/W permission check
iommu/sun50i: Fix flush size
phy: usb: s2 WoL wakeup_count not incremented for USB->Eth devices
include/uapi/linux/swab: Fix potentially missing __always_inline
pwm: tegra: Improve required rate calculation
dmaengine: idxd: Fix crc_val field for completion record
rtc: rtc-cmos: Do not check ACPI_FADT_LOW_POWER_S0
rtc: cmos: Fix event handler registration ordering issue
rtc: cmos: Fix wake alarm breakage
rtc: cmos: fix build on non-ACPI platforms
rtc: cmos: Call cmos_wake_setup() from cmos_do_probe()
rtc: cmos: Call rtc_wake_setup() from cmos_do_probe()
rtc: cmos: Eliminate forward declarations of some functions
rtc: cmos: Rename ACPI-related functions
rtc: cmos: Disable ACPI RTC event on removal
rtc: snvs: Allow a time difference on clock register read
rtc: pcf85063: Fix reading alarm
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/xmon: Enable breakpoints on 8xx
powerpc/xmon: Fix -Wswitch-unreachable warning in bpt_cmds
powerpc/xive: add missing iounmap() in error path in xive_spapr_populate_irq_data()
kbuild: remove unneeded mkdir for external modules_install
kbuild: unify modules(_install) for in-tree and external modules
kbuild: refactor single builds of *.ko
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
iommu/sun50i: Remove IOMMU_DOMAIN_IDENTITY
pwm: sifive: Call pwm_sifive_update_clock() while mutex is held
remoteproc: sysmon: fix memory leak in qcom_add_sysmon_subdev()
remoteproc: qcom_q6v5_pas: disable wakeup on probe fail or remove
remoteproc: qcom_q6v5_pas: detach power domains on remove
remoteproc: qcom_q6v5_pas: Fix missing of_node_put() in adsp_alloc_memory_region()
powerpc/eeh: Drop redundant spinlock initialization
powerpc/pseries/eeh: use correct API for error log size
netfilter: flowtable: really fix NAT IPv6 offload
rtc: st-lpc: Add missing clk_disable_unprepare in st_rtc_probe()
rtc: pic32: Move devm_rtc_allocate_device earlier in pic32_rtc_probe()
rtc: pcf85063: fix pcf85063_clkout_control
NFSD: Remove spurious cb_setup_err tracepoint
nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure
net: macsec: fix net device access prior to holding a lock
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
net: switch to storing KCOV handle directly in sk_buff
net: add inline function skb_csum_is_sctp
net: igc: use skb_csum_is_sctp instead of protocol check
net: add a helper to avoid issues with HW TX timestamping and SO_TXTIME
igc: Enhance Qbv scheduling by using first flag bit
igc: Use strict cycles for Qbv scheduling
igc: Add checking for basetime less than zero
igc: recalculate Qbv end_time by considering cycle time
igc: Lift TAPRIO schedule restriction
igc: Set Qbv start_time and end_time to end_time if not being configured in GCL
rtc: mxc_v2: Add missing clk_disable_unprepare()
selftests: devlink: fix the fd redirect in dummy_reporter_test
openvswitch: Fix flow lookup to use unmasked key
skbuff: Account for tail adjustment during pull operations
mailbox: zynq-ipi: fix error handling while device_register() fails
net_sched: reject TCF_EM_SIMPLE case for complex ematch module
rxrpc: Fix missing unlock in rxrpc_do_sendmsg()
myri10ge: Fix an error handling path in myri10ge_probe()
net: stream: purge sk_error_queue in sk_stream_kill_queues()
rcu: Fix __this_cpu_read() lockdep warning in rcu_force_quiescent_state()
arm64: make is_ttbrX_addr() noinstr-safe
video: hyperv_fb: Avoid taking busy spinlock on panic path
x86/hyperv: Remove unregister syscore call from Hyper-V cleanup
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()
nilfs2: fix shift-out-of-bounds due to too large exponent of block size
acct: fix potential integer overflow in encode_comp_t()
hfs: fix OOB Read in __hfs_brec_find
drm/etnaviv: add missing quirks for GC300
brcmfmac: return error when getting invalid max_flowrings from dongle
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
drm/amd/display: prevent memory leak
qed (gcc13): use u16 for fid to be big enough
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
drm/amdgpu: Fix type of second parameter in trans_msg() callback
drm/amdgpu: Fix type of second parameter in odn_edit_dpm_table() callback
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/msm: Use drm_mode_copy()
drm/rockchip: Use drm_mode_copy()
drm/sti: Use drm_mode_copy()
drivers/md/md-bitmap: check the return value of md_bitmap_get_counter()
md/raid1: stop mdx_raid1 thread when raid1 array run failed
drm/amd/display: fix array index out of bound error in bios parser
net: add atomic_long_t to net_device_stats fields
mrp: introduce active flags to prevent UAF when applicant uninit
ppp: associate skb with a device at tx
bpf: Prevent decl_tag from being referenced in func_proto arg
ethtool: avoiding integer overflow in ethtool_phys_id()
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
libbpf: Avoid enum forward-declarations in public API in C++ mode
regulator: core: fix use_count leakage when handling boot-on
mmc: f-sdh30: Add quirks for broken timeout clock capability
mmc: renesas_sdhi: better reset from HS400 mode
media: si470x: Fix use-after-free in si470x_int_in_callback()
clk: st: Fix memory leak in st_of_quadfs_setup()
hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param()
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()
orangefs: Fix kmemleak in orangefs_{kernel,client}_debug_init()
hwmon: (jc42) Fix missing unlock on error in jc42_write()
ALSA/ASoC: hda: move/rename snd_hdac_ext_stop_streams to hdac_stream.c
ALSA: hda: add snd_hdac_stop_streams() helper
ASoC: Intel: Skylake: Fix driver hang during shutdown
ASoC: mediatek: mt8173-rt5650-rt5514: fix refcount leak in mt8173_rt5650_rt5514_dev_probe()
ASoC: audio-graph-card: fix refcount leak of cpu_ep in __graph_for_each_link()
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()
LoadPin: Ignore the "contents" argument of the LSM hooks
pstore: Switch pmsg_lock to an rt_mutex to avoid priority inversion
perf debug: Set debug_peo_args and redirect_to_stderr variable to correct values in perf_quiet_option()
afs: Fix lost servers_outstanding count
pstore: Make sure CONFIG_PSTORE_PMSG selects CONFIG_RT_MUTEXES
ima: Simplify ima_lsm_copy_rule
ALSA: usb-audio: add the quirk for KT0206 device
ALSA: hda/realtek: Add quirk for Lenovo TianYi510Pro-14IOB
ALSA: hda/hdmi: Add HP Device 0x8711 to force connect list
usb: dwc3: Fix race between dwc3_set_mode and __dwc3_set_mode
usb: dwc3: core: defer probe on ulpi_read_id timeout
HID: wacom: Ensure bootloader PID is usable in hidraw mode
HID: mcp2221: don't connect hidraw
reiserfs: Add missing calls to reiserfs_security_free()
iio: adc: ad_sigma_delta: do not use internal iio_dev lock
iio: adc128s052: add proper .data members in adc128_of_match table
regulator: core: fix deadlock on regulator enable
gcov: add support for checksum field
ovl: fix use inode directly in rcu-walk mode
media: dvbdev: fix build warning due to comments
media: dvbdev: fix refcnt bug
pwm: tegra: Fix 32 bit build
usb: dwc3: qcom: Fix memory leak in dwc3_qcom_interconnect_init
cifs: fix oops during encryption
nvme-pci: fix doorbell buffer value endianness
nvme-pci: fix mempool alloc size
nvme-pci: fix page size checks
ata: ahci: Fix PCS quirk application for suspend
nvme: fix the NVME_CMD_EFFECTS_CSE_MASK definition
nvmet: don't defer passthrough commands with trivial effects to the workqueue
objtool: Fix SEGFAULT
powerpc/rtas: avoid device tree lookups in rtas_os_term()
powerpc/rtas: avoid scheduling in rtas_os_term()
HID: multitouch: fix Asus ExpertBook P2 P2451FA trackpoint
HID: plantronics: Additional PIDs for double volume key presses quirk
pstore/zone: Use GFP_ATOMIC to allocate zone buffer
hfsplus: fix bug causing custom uid and gid being unable to be assigned with mount
binfmt: Fix error return code in load_elf_fdpic_binary()
ovl: Use ovl mounter's fsuid and fsgid in ovl_link()
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
mm, compaction: fix fast_isolate_around() to stay within boundaries
f2fs: should put a page when checking the summary info
mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING
tpm: acpi: Call acpi_put_table() to fix memory leak
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
SUNRPC: Don't leak netobj memory when gss_read_proxy_verf() fails
kcsan: Instrument memcpy/memset/memmove with newer Clang
ASoC: Intel/SOF: use set_stream() instead of set_tdm_slots() for HDAudio
ASoC/SoundWire: dai: expand 'stream' concept beyond SoundWire
net/mlx5e: Fix nullptr in mlx5e_tc_add_fdb_flow()
wifi: rtlwifi: remove always-true condition pointed out by GCC 12
wifi: rtlwifi: 8192de: correct checking of IQK reload
torture: Exclude "NOHZ tick-stop error" from fatal errors
rcu: Prevent lockdep-RCU splats on lock acquisition/release
net/af_packet: add VLAN support for AF_PACKET SOCK_RAW GSO
net/af_packet: make sure to pull mac header
media: stv0288: use explicitly signed char
soc: qcom: Select REMAP_MMIO for LLCC driver
kest.pl: Fix grub2 menu handling for rebooting
ktest.pl minconfig: Unset configs instead of just removing them
jbd2: use the correct print format
arm64: dts: qcom: sdm845-db845c: correct SPI2 pins drive strength
mmc: sdhci-sprd: Disable CLK_AUTO when the clock is less than 400K
btrfs: fix resolving backrefs for inline extent followed by prealloc
ARM: ux500: do not directly dereference __iomem
arm64: dts: qcom: sdm850-lenovo-yoga-c630: correct I2C12 pins drive strength
selftests: Use optional USERCFLAGS and USERLDFLAGS
PM/devfreq: governor: Add a private governor_data for governor
cpufreq: Init completion before kobject_init_and_add()
ALSA: patch_realtek: Fix Dell Inspiron Plus 16
ALSA: hda/realtek: Apply dual codec fixup for Dell Latitude laptops
dm cache: Fix ABBA deadlock between shrink_slab and dm_cache_metadata_abort
dm thin: Fix ABBA deadlock between shrink_slab and dm_pool_abort_metadata
dm thin: Use last transaction's pmd->root when commit failed
dm thin: resume even if in FAIL mode
dm thin: Fix UAF in run_timer_softirq()
dm integrity: Fix UAF in dm_integrity_dtr()
dm clone: Fix UAF in clone_dtr()
dm cache: Fix UAF in destroy()
dm cache: set needs_check flag after aborting metadata
tracing/hist: Fix out-of-bound write on 'action_data.var_ref_idx'
perf/core: Call LSM hook after copying perf_event_attr
KVM: nVMX: Inject #GP, not #UD, if "generic" VMXON CR0/CR4 check fails
x86/microcode/intel: Do not retry microcode reloading on the APs
ftrace/x86: Add back ftrace_expected for ftrace bug reports
x86/kprobes: Fix kprobes instruction boudary check with CONFIG_RETHUNK
tracing/hist: Fix wrong return value in parse_action_params()
tracing: Fix infinite loop in tracing_read_pipe on overflowed print_trace_line
staging: media: tegra-video: fix chan->mipi value on error
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
cifs: fix missing display of three mount options
rtc: ds1347: fix value written to century register
md/bitmap: Fix bitmap chunk size overflow issues
efi: Add iMac Pro 2017 to uefi skip cert quirk
wifi: wilc1000: sdio: fix module autoloading
ASoC: jz4740-i2s: Handle independent FIFO flush bits
ipmi: fix long wait in unload when IPMI disconnect
mtd: spi-nor: Check for zero erase size in spi_nor_find_best_erase_type()
ima: Fix a potential NULL pointer access in ima_restore_measurement_list
ipmi: fix use after free in _ipmi_destroy_user()
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
driver core: Fix bus_type.match() error handling in __driver_attach()
iommu/amd: Fix ivrs_acpihid cmdline parsing code
remoteproc: core: Do pm_relax when in RPROC_OFFLINE state
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
drm/i915/dsi: fix VBT send packet port selection for dual link DSI
drm/ingenic: Fix missing platform_driver_unregister() call in ingenic_drm_init()
ext4: silence the warning when evicting inode with dioread_nolock
ext4: add inode table check in __ext4_get_inode_loc to aovid possible infinite loop
ext4: fix use-after-free in ext4_orphan_cleanup
ext4: fix undefined behavior in bit shift for ext4_check_flag_values
ext4: add EXT4_IGET_BAD flag to prevent unexpected bad inode
ext4: add helper to check quota inums
ext4: fix bug_on in __es_tree_search caused by bad quota inode
ext4: fix reserved cluster accounting in __es_remove_extent()
ext4: check and assert if marking an no_delete evicting inode dirty
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 delayed allocation bug in ext4_clu_mapped for bigalloc + inline
ext4: fix corruption when online resizing a 1K bigalloc fs
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
drm/amdgpu: handle polaris10/11 overlap asics (v2)
drm/amdgpu: make display pinning more flexible (v2)
ARM: renumber bits related to _TIF_WORK_MASK
perf/x86/intel/uncore: Generalize I/O stacks to PMON mapping procedure
perf/x86/intel/uncore: Clear attr_update properly
btrfs: replace strncpy() with strscpy()
x86/mce: Get rid of msr_ops
x86/MCE/AMD: Clear DFR errors found in THR handler
media: s5p-mfc: Fix to handle reference queue during finishing
media: s5p-mfc: Clear workbit to handle error condition
media: s5p-mfc: Fix in register read and write for H264
perf probe: Use dwarf_attr_integrate as generic DWARF attr accessor
perf probe: Fix to get the DW_AT_decl_file and DW_AT_call_file as unsinged data
x86/kprobes: Convert to insn_decode()
x86/kprobes: Fix optprobe optimization check with CONFIG_RETHUNK
staging: media: tegra-video: fix device_node use after free
ravb: Fix "failed to switch device to config mode" message during unbind
riscv/stacktrace: Fix stack output without ra on the stack top
riscv: stacktrace: Fixup ftrace_graph_ret_addr retp argument
ext4: goto right label 'failed_mount3a'
ext4: correct inconsistent error msg in nojournal mode
mm/highmem: Lift memcpy_[to|from]_page to core
ext4: use memcpy_to_page() in pagecache_write()
fs: ext4: initialize fsdata in pagecache_write()
ext4: move functions in super.c
ext4: simplify ext4 error translation
ext4: fix various seppling typos
ext4: fix leaking uninitialized memory in fast-commit journal
ext4: use kmemdup() to replace kmalloc + memcpy
mbcache: don't reclaim used entries
mbcache: add functions to delete entry if unused
ext4: remove EA inode entry from mbcache on inode eviction
ext4: unindent codeblock in ext4_xattr_block_set()
ext4: fix race when reusing xattr blocks
mbcache: automatically delete entries from cache on freeing
ext4: fix deadlock due to mbcache entry corruption
SUNRPC: ensure the matching upcall is in-flight upon downcall
bpf: pull before calling skb_postpull_rcsum()
drm/panfrost: Fix GEM handle creation ref-counting
vmxnet3: correctly report csum_level for encapsulated packet
veth: Fix race with AF_XDP exposing old or uninitialized descriptors
nfsd: shut down the NFSv4 state objects before the filecache
net: hns3: add interrupts re-initialization while doing VF FLR
net: sched: fix memory leak in tcindex_set_parms
qlcnic: prevent ->dcb use-after-free on qlcnic_dcb_enable() failure
nfc: Fix potential resource leaks
vhost/vsock: Fix error handling in vhost_vsock_init()
vringh: fix range used in iotlb_translate()
vhost: fix range used in translate_desc()
net/mlx5: Add forgotten cleanup calls into mlx5_init_once() error path
net/mlx5: Avoid recovery in probe flows
net/mlx5e: IPoIB, Don't allow CQE compression to be turned on by default
net/mlx5e: Fix hw mtu initializing at XDP SQ allocation
net: amd-xgbe: add missed tasklet_kill
net: phy: xgmiitorgmii: Fix refcount leak in xgmiitorgmii_probe
RDMA/mlx5: Fix validation of max_rd_atomic caps for DC
drm/meson: Reduce the FIFO lines held when AFBC is not used
filelock: new helper: vfs_inode_has_locks
ceph: switch to vfs_inode_has_locks() to fix file lock bug
gpio: sifive: Fix refcount leak in sifive_gpio_probe
net: sched: atm: dont intepret cls results when asked to drop
net: sched: cbq: dont intepret cls results when asked to drop
netfilter: ipset: fix hash:net,port,net hang with /0 subnet
netfilter: ipset: Rework long task execution when adding/deleting entries
perf tools: Fix resources leak in perf_data__open_dir()
drivers/net/bonding/bond_3ad: return when there's no aggregator
usb: rndis_host: Secure rndis_query check against int overflow
drm/i915: unpin on error in intel_vgpu_shadow_mm_pin()
caif: fix memory leak in cfctrl_linkup_request()
udf: Fix extension of the last extent in the file
ASoC: Intel: bytcr_rt5640: Add quirk for the Advantech MICA-071 tablet
nvme: fix multipath crash caused by flush request when blktrace is enabled
x86/bugs: Flush IBP in ib_prctl_set()
nfsd: fix handling of readdir in v4root vs. mount upcall timeout
fbdev: matroxfb: G200eW: Increase max memory from 1 MB to 16 MB
riscv: uaccess: fix type of 0 variable on error in get_user()
drm/i915/gvt: fix gvt debugfs destroy
drm/i915/gvt: fix vgpu debugfs clean in remove
ext4: don't allow journal inode to have encrypt flag
selftests: set the BUILD variable to absolute path
hfs/hfsplus: use WARN_ON for sanity check
hfs/hfsplus: avoid WARN_ON() for sanity check, use proper error handling
mbcache: Avoid nesting of cache->c_list_lock under bit locks
efi: random: combine bootloader provided RNG seed with RNG protocol output
io_uring: Fix unsigned 'res' comparison with zero in io_fixup_rw_res()
parisc: Align parisc MADV_XXX constants with all other architectures
ext4: disable fast-commit of encrypted dir operations
ext4: don't set up encryption key during jbd2 transaction
fsl_lpuart: Don't enable interrupts too early
serial: fixup backport of "serial: Deassert Transmit Enable on probe in driver-specific way"
mptcp: mark ops structures as ro_after_init
mptcp: remove MPTCP 'ifdef' in TCP SYN cookies
mptcp: dedicated request sock for subflow in v6
mptcp: use proper req destructor for IPv6
net: sched: disallow noqueue for qdisc classes
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
ALSA: hda/hdmi: Add a HP device 0x8715 to force connect list
ALSA: hda - Enable headset mic on another Dell laptop with ALC3254
Linux 5.10.163
Change-Id: I9026971760be8484f1e1fa607f9f91243cc87785
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
|
||
Jaewook Kim
|
a20fd832a4 |
BACKPORT: f2fs: do not allow to decompress files have FI_COMPRESS_RELEASED
If a file has FI_COMPRESS_RELEASED, all writes for it should not be
allowed. However, as of now, in case of compress_mode=user, writes
triggered by IOCTLs like F2FS_IOC_DE/COMPRESS_FILE are allowed unexpectly,
which could crash that file.
To fix it, let's do not allow F2FS_IOC_DE/COMPRESS_IOCTL if a file already
has FI_COMPRESS_RELEASED flag.
This is the reproduction process:
1. $ touch ./file
2. $ chattr +c ./file
3. $ dd if=/dev/random of=./file bs=4096 count=30 conv=notrunc
4. $ dd if=/dev/zero of=./file bs=4096 count=34 seek=30 conv=notrunc
5. $ sync
6. $ do_compress ./file ; call F2FS_IOC_COMPRESS_FILE
7. $ get_compr_blocks ./file ; call F2FS_IOC_GET_COMPRESS_BLOCKS
8. $ release ./file ; call F2FS_IOC_RELEASE_COMPRESS_BLOCKS
9. $ do_compress ./file ; call F2FS_IOC_COMPRESS_FILE again
10. $ get_compr_blocks ./file ; call F2FS_IOC_GET_COMPRESS_BLOCKS again
This reproduction process is tested in 128kb cluster size.
You can find compr_blocks has a negative value.
Fixes: 5fdb322ff2c2b ("f2fs: add F2FS_IOC_DECOMPRESS_FILE and F2FS_IOC_COMPRESS_FILE")
Bug: 228919347
Bug: 267580491
Signed-off-by: Junbeom Yeom <junbeom.yeom@samsung.com>
Signed-off-by: Sungjong Seo <sj1557.seo@samsung.com>
Signed-off-by: Youngjin Gil <youngjin.gil@samsung.com>
Signed-off-by: Jaewook Kim <jw5454.kim@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
(cherry picked from commit 854f8871ed48229d217edd7cb023f749e4a0817b)
Change-Id: I086e4d88da68574ef793740d19ecbb2d4ad6ef1d
|
||
Daeho Jeong
|
16996773d6 |
BACKPORT: f2fs: handle decompress only post processing in softirq
Now decompression is being handled in workqueue and it makes read I/O latency non-deterministic, because of the non-deterministic scheduling nature of workqueues. So, I made it handled in softirq context only if possible, not in low memory devices, since this modification will maintain decompresion related memory a little longer. Bug: 232003054 Bug: 267580491 Signed-off-by: Daeho Jeong <daehojeong@google.com> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> Change-Id: I1a7c642e05c2f8544d475039b733403181de641e (cherry picked from commit 9ef8cd45d7a9) |
||
|
Daeho Jeong
|
ce72626280 |
BACKPORT: f2fs: introduce memory mode
Introduce memory mode to supports "normal" and "low" memory modes. "low" mode is to support low memory devices. Because of the nature of low memory devices, in this mode, f2fs will try to save memory sometimes by sacrificing performance. "normal" mode is the default mode and same as before. Bug: 232003054 Bug: 267580491 Signed-off-by: Daeho Jeong <daehojeong@google.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> (cherry picked from commit 60f60d1fd86a) Change-Id: I7cb719b18f0002d7af47f7a18e8ec2f4c534bdd9 |
||
Sungjong Seo
|
246a996565 |
BACKPORT: f2fs: allow compression for mmap files in compress_mode=user
Since commit e3c548323d32 ("f2fs: let's allow compression for mmap files"),
it has been allowed to compress mmap files. However, in compress_mode=user,
it is not allowed yet. To keep the same concept in both compress_modes,
f2fs_ioc_(de)compress_file() should also allow it.
Let's remove checking mmap files in f2fs_ioc_(de)compress_file() so that
the compression for mmap files is also allowed in compress_mode=user.
Bug: 228919347
Bug: 267580491
Signed-off-by: Sungjong Seo <sj1557.seo@samsung.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
(cherry picked from commit 77142c3cf71f09dcf3fb2ef43926a29e2cfd2ae3)
Change-Id: I31798dfb851be6ee7e5156be8c46fe007583ee55
(cherry picked from commit d85467fdca7c61be37cfd65434dffba3fb4d978d)
|
||
|
Greg Kroah-Hartman
|
8596b99884 |
Merge 5.10.162 into android12-5.10-lts
Changes in 5.10.162 kernel: provide create_io_thread() helper iov_iter: add helper to save iov_iter state saner calling conventions for unlazy_child() fs: add support for LOOKUP_CACHED fix handling of nd->depth on LOOKUP_CACHED failures in try_to_unlazy* Make sure nd->path.mnt and nd->path.dentry are always valid pointers fs: expose LOOKUP_CACHED through openat2() RESOLVE_CACHED tools headers UAPI: Sync openat2.h with the kernel sources net: provide __sys_shutdown_sock() that takes a socket net: add accept helper not installing fd signal: Add task_sigpending() helper fs: make do_renameat2() take struct filename file: Rename __close_fd_get_file close_fd_get_file fs: provide locked helper variant of close_fd_get_file() entry: Add support for TIF_NOTIFY_SIGNAL task_work: Use TIF_NOTIFY_SIGNAL if available x86: Wire up TIF_NOTIFY_SIGNAL arc: add support for TIF_NOTIFY_SIGNAL arm64: add support for TIF_NOTIFY_SIGNAL m68k: add support for TIF_NOTIFY_SIGNAL nios32: add support for TIF_NOTIFY_SIGNAL parisc: add support for TIF_NOTIFY_SIGNAL powerpc: add support for TIF_NOTIFY_SIGNAL mips: add support for TIF_NOTIFY_SIGNAL s390: add support for TIF_NOTIFY_SIGNAL um: add support for TIF_NOTIFY_SIGNAL sh: add support for TIF_NOTIFY_SIGNAL openrisc: add support for TIF_NOTIFY_SIGNAL csky: add support for TIF_NOTIFY_SIGNAL hexagon: add support for TIF_NOTIFY_SIGNAL microblaze: add support for TIF_NOTIFY_SIGNAL arm: add support for TIF_NOTIFY_SIGNAL xtensa: add support for TIF_NOTIFY_SIGNAL alpha: add support for TIF_NOTIFY_SIGNAL c6x: add support for TIF_NOTIFY_SIGNAL h8300: add support for TIF_NOTIFY_SIGNAL ia64: add support for TIF_NOTIFY_SIGNAL nds32: add support for TIF_NOTIFY_SIGNAL riscv: add support for TIF_NOTIFY_SIGNAL sparc: add support for TIF_NOTIFY_SIGNAL ia64: don't call handle_signal() unless there's actually a signal queued ARC: unbork 5.11 bootup: fix snafu in _TIF_NOTIFY_SIGNAL handling alpha: fix TIF_NOTIFY_SIGNAL handling task_work: remove legacy TWA_SIGNAL path kernel: remove checking for TIF_NOTIFY_SIGNAL coredump: Limit what can interrupt coredumps kernel: allow fork with TIF_NOTIFY_SIGNAL pending entry/kvm: Exit to user mode when TIF_NOTIFY_SIGNAL is set arch: setup PF_IO_WORKER threads like PF_KTHREAD arch: ensure parisc/powerpc handle PF_IO_WORKER in copy_thread() x86/process: setup io_threads more like normal user space threads kernel: stop masking signals in create_io_thread() kernel: don't call do_exit() for PF_IO_WORKER threads task_work: add helper for more targeted task_work canceling io_uring: import 5.15-stable io_uring signal: kill JOBCTL_TASK_WORK task_work: unconditionally run task_work from get_signal() net: remove cmsg restriction from io_uring based send/recvmsg calls Revert "proc: don't allow async path resolution of /proc/thread-self components" Revert "proc: don't allow async path resolution of /proc/self components" eventpoll: add EPOLL_URING_WAKE poll wakeup flag eventfd: provide a eventfd_signal_mask() helper io_uring: pass in EPOLL_URING_WAKE for eventfd signaling and wakeups Linux 5.10.162 Change-Id: I50a7b8bc8d38fac612113281b218cf5323b0af5e Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
||
Trond Myklebust
|
032a7d5ff5 |
nfsd: Ensure knfsd shuts down when the "nfsd" pseudofs is unmounted
commit c6c7f2a84da459bcc3714044e74a9cb66de31039 upstream. In order to ensure that knfsd threads don't linger once the nfsd pseudofs is unmounted (e.g. when the container is killed) we let nfsd_umount() shut down those threads and wait for them to exit. This also should ensure that we don't need to do a kernel mount of the pseudofs, since the thread lifetime is now limited by the lifetime of the filesystem. Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com> Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Nikos Tsironis <ntsironis@arrikto.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |