diff options
| author | Ryusuke Konishi <konishi.ryusuke@gmail.com> | 2025-07-10 22:49:08 +0900 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-07-19 19:26:16 -0700 |
| commit | 4aead50caf67e01020c8be1945c3201e8a972a27 (patch) | |
| tree | 3776af94f91a5512b33ca9789c1844c07e3ffe55 /scripts/git-resolve.sh | |
| parent | 7563fcbfd484b347b776aeed4d7dac78b30884aa (diff) | |
nilfs2: reject invalid file types when reading inodes
To prevent inodes with invalid file types from tripping through the vfs
and causing malfunctions or assertion failures, add a missing sanity check
when reading an inode from a block device. If the file type is not valid,
treat it as a filesystem error.
Link: https://lkml.kernel.org/r/20250710134952.29862-1-konishi.ryusuke@gmail.com
Fixes: 05fe58fdc10d ("nilfs2: inode operations")
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Reported-by: syzbot+895c23f6917da440ed0d@syzkaller.appspotmail.com
Link: https://syzkaller.appspot.com/bug?extid=895c23f6917da440ed0d
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'scripts/git-resolve.sh')
0 files changed, 0 insertions, 0 deletions