On Thu, 7 Oct 2021 17:53:34 +0200, Jan Kara wrote:

when enabling of quotas fails in the middle, we could be leaving quota
subsystem in unexpected state or free inodes with locking classes set.
Make sure to do proper cleanup in case quota setup fails.

Honza

Applied, thanks!

[1/2] ext4: Make sure quota gets properly shutdown on error
      commit: 298503cc5015e0512294788127a853a730d47fb1
[2/2] ext4: Make sure to reset inode lockdep class when quota enabling fails
      commit: c5725ba32f98d128d5d83cab6d0b24ceb4ecf731

Best regards,
-- 
Theodore Ts'o [off-list ref]