| commit | 5bb87a33b2cfb8e7ef3383718274094bdff266a3 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Mon Jan 19 02:03:19 2009 +0100 |
| committer | Christoph Hellwig <hch@brick.lst.de> | Mon Jan 19 02:03:19 2009 +0100 |
| tree | 7917b0354e01dde2fc321a48214f72333aab3073 | |
| parent | a4edd1da20af79b2e92efeee3ca94831c8024d61 [diff] |
xfs: lockdep annotations for xfs_dqlock2 xfs_dqlock2 locks two xfs_dquots, which is fine as it always locks the dquot with the lower id first. Use mutex_lock_nested to tell lockdep about this fact. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <david@fromorbit.com>