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Alexander Potapenko 6be349d738 fs: f2fs: initialize fsdata in pagecache_write() 
[ Upstream commit b1b9896718bc1a212dc288ad66a5fa2fef11353d ]

When aops->write_begin() does not initialize fsdata, KMSAN may report
an error passing the latter to aops->write_end().

Fix this by unconditionally initializing fsdata.

Suggested-by: Eric Biggers <ebiggers@kernel.org>
Fixes: 95ae251fe828 ("f2fs: add fs-verity support")
Signed-off-by: Alexander Potapenko <glider@google.com>
Reviewed-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-03-11 16:40:09 +01:00
..
acl.c
f2fs: clean up kvfree
2020-09-14 11:15:37 -07:00
acl.h
f2fs: Use the correct style for SPDX License Identifier
2020-05-08 06:55:55 -07:00
checkpoint.c
f2fs: fix to account FS_CP_DATA_IO correctly
2022-10-26 13:25:44 +02:00
compress.c
f2fs: compress: fix to print raw data size in error path of lz4 decompression
2022-04-08 14:40:33 +02:00
data.c
f2fs: fix cgroup writeback accounting with fs-layer encryption
2023-03-11 16:39:56 +01:00
debug.c
f2fs: avoid race condition for shrinker count
2021-01-06 14:56:54 +01:00
dir.c
f2fs: reduce the scope of setting fsck tag when de->name_len is zero
2021-09-18 13:40:13 +02:00
extent_cache.c
f2fs: let's avoid panic if extent_tree is not created
2023-01-24 07:19:56 +01:00
f2fs.h
f2fs: fix to account FS_CP_DATA_IO correctly
2022-10-26 13:25:44 +02:00
file.c
f2fs: fix to remove F2FS_COMPR_FL and tag F2FS_NOCOMP_FL at the same time
2022-08-21 15:16:11 +02:00
gc.c
f2fs: fix to do sanity check on i_extra_isize in is_alive()
2023-02-15 17:22:21 +01:00
gc.h
f2fs: support age threshold based garbage collection
2020-09-11 11:11:15 -07:00
hash.c
f2fs-for-5.8-rc1
2020-06-09 11:28:59 -07:00
inline.c
f2fs: use memcpy_{to,from}_page() where possible
2023-03-11 16:40:09 +01:00
inode.c
f2fs: fix to do sanity check for inline inode
2022-06-09 10:21:21 +02:00
Kconfig
f2fs: compress: support lzo-rle compress algorithm
2020-05-11 20:36:46 -07:00
Makefile
f2fs: support data compression
2020-01-17 16:48:07 -08:00
namei.c
f2fs: attach inline_data after setting compression
2022-06-29 08:59:51 +02:00
node.c
f2fs: fix to avoid use f2fs_bug_on() in f2fs_new_node_page()
2022-08-25 11:38:21 +02:00
node.h
f2fs: avoid race condition for shrinker count
2021-01-06 14:56:54 +01:00
recovery.c
f2fs: fix to do sanity check on summary info
2022-10-26 13:25:12 +02:00
segment.c
f2fs: fix normal discard process
2023-01-14 10:15:48 +01:00
segment.h
f2fs: fix to do sanity check on total_data_blocks
2022-06-09 10:21:21 +02:00
shrinker.c
f2fs: avoid race condition for shrinker count
2021-01-06 14:56:54 +01:00
super.c
f2fs: use memcpy_{to,from}_page() where possible
2023-03-11 16:40:09 +01:00
sysfs.c
f2fs: fix to enable ATGC correctly via gc_idle sysfs interface
2022-04-08 14:40:03 +02:00
trace.c
f2fs: do not use mutex lock in atomic context
2019-03-05 19:58:06 -08:00
trace.h
f2fs: Use the correct style for SPDX License Identifier
2020-05-08 06:55:55 -07:00
verity.c
fs: f2fs: initialize fsdata in pagecache_write()
2023-03-11 16:40:09 +01:00
xattr.c
f2fs: fix to do sanity check on last xattr entry in __f2fs_setxattr()
2021-12-29 12:26:05 +01:00
xattr.h
f2fs: code cleanup by removing ifdef macro surrounding
2020-05-26 18:56:10 -07:00