Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
ocfs2: Fix possible deadlock in ocfs2_write_dquot()
It could happen that some limit has been set via quotactl() and in parallel ->mark_dirty() is called from another thread doing e.g. dquot_alloc_space(). In such case ocfs2_write_dquot() must not try to sync the dquot because that needs global quota lock but that ranks above transaction start. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Mark Fasheh <mfasheh@suse.com>
- Loading branch information