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(parent: 9b13a86) | patch
fs: f2fs: initialize fsdata in pagecache_write()
authorAlexander Potapenko <glider@google.com>
Mon, 21 Nov 2022 11:21:32 +0000 (12:21 +0100)
committerJaegeuk Kim <jaegeuk@kernel.org>
Tue, 31 Jan 2023 18:47:45 +0000 (10:47 -0800)
commitb1b9896718bc1a212dc288ad66a5fa2fef11353d
tree246deafc147fc7a5bc9a10267f09beb2c1368a44tree | snapshot
parent9b13a8662ea61430005d3de3fc1d73e383b1ce5acommit | diff
fs: f2fs: initialize fsdata in pagecache_write()

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>
fs/f2fs/verity.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git