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| author | Xiaxi Shen <[email protected]> | 2024-05-01 03:30:17 +0000 |
|---|---|---|
| committer | Theodore Ts'o <[email protected]> | 2024-06-27 14:08:36 +0000 |
| commit | 8dc9c3da79c84b13fdb135e2fb0a149a8175bffe (patch) | |
| tree | d8bfc17f240442b0d69520d51dd015d012f4937b /fs/jbd2/commit.c | |
| parent | jbd2: use str_plural() to fix Coccinelle warning (diff) | |
| download | kernel-8dc9c3da79c84b13fdb135e2fb0a149a8175bffe.tar.gz kernel-8dc9c3da79c84b13fdb135e2fb0a149a8175bffe.zip | |
ext4: fix uninitialized variable in ext4_inlinedir_to_tree
Syzbot has found an uninit-value bug in ext4_inlinedir_to_tree
This error happens because ext4_inlinedir_to_tree does not
handle the case when ext4fs_dirhash returns an error
This can be avoided by checking the return value of ext4fs_dirhash
and propagating the error,
similar to how it's done with ext4_htree_store_dirent
Signed-off-by: Xiaxi Shen <[email protected]>
Reported-and-tested-by: [email protected]
Closes: https://syzkaller.appspot.com/bug?extid=eaba5abe296837a640c0
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Theodore Ts'o <[email protected]>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions