tree 0187d4acd07f7631a300257c0da93e81409d56ef
parent 5bb87a33b2cfb8e7ef3383718274094bdff266a3
author Christoph Hellwig <hch@lst.de> 1232327005 +0100
committer Christoph Hellwig <hch@brick.lst.de> 1232327005 +0100

xfs: add a lock class for group/project dquots

We can have both a user and a group/project dquot locked at the same time,
as long as the user dquot is locked first.  Tell lockdep about that fact
by making the group/project dquots a different lock class.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>