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(parent: 5aca796) | patch
jfs: Verify inode mode when loading from disk
authorTetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Fri, 12 Sep 2025 14:18:44 +0000 (23:18 +0900)
committerDave Kleikamp <dave.kleikamp@oracle.com>
Thu, 18 Sep 2025 14:08:11 +0000 (09:08 -0500)
commit7a5aa54fba2bd591b22b9b624e6baa9037276986
tree529069143060210572f62577a12f89d237d5a6bdtree | snapshot
parent5aca7966d2a7255ba92fd5e63268dd767b223aa5commit | diff
jfs: Verify inode mode when loading from disk

The inode mode loaded from corrupted disk can be invalid. Do like what
commit 0a9e74051313 ("isofs: Verify inode mode when loading from disk")
does.

Reported-by: syzbot <syzbot+895c23f6917da440ed0d@syzkaller.appspotmail.com>
Closes: https://syzkaller.appspot.com/bug?extid=895c23f6917da440ed0d
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>
fs/jfs/inode.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git