diff options
| author | Mark Brown <broonie@linaro.org> | 2013-10-07 14:51:17 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-10-07 14:51:17 +0100 |
| commit | 77445a14d6a3a1f920e3b031603541fc807f5f9b (patch) | |
| tree | 17a6a75a83fc602345969b29fdf7199afe2df526 /fs/xfs/xfs_dquot.c | |
| parent | 57841439b62e3ddb5ee50e765aa50330dde612d0 (diff) | |
| parent | 702a4879ec337463f858c8ab467482cce260bf18 (diff) | |
| download | linux-77445a14d6a3a1f920e3b031603541fc807f5f9b.tar.gz | |
Merge remote-tracking branch 'spi/topic/bitbang' into HEAD
Diffstat (limited to 'fs/xfs/xfs_dquot.c')
| -rw-r--r-- | fs/xfs/xfs_dquot.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c index 71520e6e5d65..1ee776d477c3 100644 --- a/fs/xfs/xfs_dquot.c +++ b/fs/xfs/xfs_dquot.c @@ -64,7 +64,8 @@ int xfs_dqerror_mod = 33; struct kmem_zone *xfs_qm_dqtrxzone; static struct kmem_zone *xfs_qm_dqzone; -static struct lock_class_key xfs_dquot_other_class; +static struct lock_class_key xfs_dquot_group_class; +static struct lock_class_key xfs_dquot_project_class; /* * This is called to free all the memory associated with a dquot @@ -703,8 +704,20 @@ xfs_qm_dqread( * Make sure group quotas have a different lock class than user * quotas. */ - if (!(type & XFS_DQ_USER)) - lockdep_set_class(&dqp->q_qlock, &xfs_dquot_other_class); + switch (type) { + case XFS_DQ_USER: + /* uses the default lock class */ + break; + case XFS_DQ_GROUP: + lockdep_set_class(&dqp->q_qlock, &xfs_dquot_group_class); + break; + case XFS_DQ_PROJ: + lockdep_set_class(&dqp->q_qlock, &xfs_dquot_project_class); + break; + default: + ASSERT(0); + break; + } XFS_STATS_INC(xs_qm_dquot); |