Re: [PATCH v2] jbd2: allocate lock_class_key for jbd2_handle dynamically

Theodore Ts'o
2025-11-17T19:14:10Z

On Wed, 22 Oct 2025 20:11:37 +0900, Tetsuo Handa wrote:
> syzbot is reporting possibility of deadlock due to sharing lock_class_key
> for jbd2_handle across ext4 and ocfs2. But this is a false positive, for
> one disk partition can't have two filesystems at the same time.
>
>

Applied, thanks!

[1/1] jbd2: allocate lock_class_key for jbd2_handle dynamically
commit: 524c3853831cf4f7e1db579e487c757c3065165c

Best regards,
--
Theodore Ts'o <tytso@mit.edu>