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Alexander Potapenko 01c92f033b 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 16:44:08 +01:00
..
acl.c
f2fs: Replace spaces with tab
2019-05-08 21:23:11 -07:00
acl.h
f2fs: add SPDX license identifiers
2018-09-12 13:07:10 -07:00
checkpoint.c
f2fs: fix to do sanity check on destination blkaddr during recovery
2022-10-26 13:22:17 +02:00
data.c
f2fs: fix cgroup writeback accounting with fs-layer encryption
2023-03-11 16:44:00 +01:00
debug.c
f2fs: avoid race condition for shrinker count
2021-01-06 14:48:40 +01:00
dir.c
f2fs: reduce the scope of setting fsck tag when de->name_len is zero
2021-09-22 12:26:23 +02:00
extent_cache.c
f2fs: let's avoid panic if extent_tree is not created
2023-01-24 07:17:58 +01:00
f2fs.h
f2fs: fix to do sanity check on destination blkaddr during recovery
2022-10-26 13:22:17 +02:00
file.c
f2fs: fix fallocate to use file_modified to update permissions consistently
2022-06-14 18:11:44 +02:00
gc.c
f2fs: fix to do sanity check on i_extra_isize in is_alive()
2023-02-22 12:50:29 +01:00
gc.h
f2fs: add SPDX license identifiers
2018-09-12 13:07:10 -07:00
hash.c
f2fs: Support case-insensitive file name lookups
2019-08-23 07:57:13 -07:00
inline.c
f2fs: use memcpy_{to,from}_page() where possible
2023-03-11 16:44:08 +01:00
inode.c
f2fs: fix to clear dirty inode in f2fs_evict_inode()
2022-06-14 18:11:44 +02:00
Kconfig
f2fs: Add a small clarification to CONFIG_FS_F2FS_FS_SECURITY
2019-09-16 08:38:48 -07:00
Makefile
f2fs: add fs-verity support
2019-08-12 19:33:51 -07:00
namei.c
f2fs: should use GFP_NOFS for directory inodes
2021-11-17 09:48:49 +01:00
node.c
f2fs: fix to avoid use f2fs_bug_on() in f2fs_new_node_page()
2022-08-25 11:18:38 +02:00
node.h
f2fs: avoid race condition for shrinker count
2021-01-06 14:48:40 +01:00
recovery.c
f2fs: fix to do sanity check on summary info
2022-10-26 13:22:17 +02:00
segment.c
f2fs: fix normal discard process
2023-01-18 11:41:17 +01:00
segment.h
f2fs: fix deadloop in foreground GC
2022-06-14 18:11:44 +02:00
shrinker.c
f2fs: avoid race condition for shrinker count
2021-01-06 14:48:40 +01:00
super.c
f2fs: use memcpy_{to,from}_page() where possible
2023-03-11 16:44:08 +01:00
sysfs.c
f2fs: fix to reserve space for IO align feature
2022-01-27 09:19:53 +01:00
trace.c
f2fs: do not use mutex lock in atomic context
2019-03-05 19:58:06 -08:00
trace.h
f2fs: add SPDX license identifiers
2018-09-12 13:07:10 -07:00
verity.c
fs: f2fs: initialize fsdata in pagecache_write()
2023-03-11 16:44:08 +01:00
xattr.c
f2fs: fix to do sanity check on last xattr entry in __f2fs_setxattr()
2021-12-29 12:23:37 +01:00
xattr.h
f2fs: add fs-verity support
2019-08-12 19:33:51 -07:00