xfs: Add pquota fields where gquota is used.
Add project quota changes to all the places where group quota field
is used:
* add separate project quota members into various structures
* split project quota and group quotas so that instead of overriding
the group quota members incore, the new project quota members are
used instead
* get rid of usage of the OQUOTA flag incore, in favor of separate
group and project quota flags.
* add a project dquot argument to various functions.
Not using the pquotino field from superblock yet.
Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
Reviewed-by: Ben Myers <bpm@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c
index f01012d..0adf27e 100644
--- a/fs/xfs/xfs_dquot.c
+++ b/fs/xfs/xfs_dquot.c
@@ -936,6 +936,7 @@
{
struct xfs_quotainfo *qi = dqp->q_mount->m_quotainfo;
struct xfs_dquot *gdqp;
+ struct xfs_dquot *pdqp;
trace_xfs_dqput_free(dqp);
@@ -949,21 +950,29 @@
/*
* If we just added a udquot to the freelist, then we want to release
- * the gdquot reference that it (probably) has. Otherwise it'll keep
- * the gdquot from getting reclaimed.
+ * the gdquot/pdquot reference that it (probably) has. Otherwise it'll
+ * keep the gdquot/pdquot from getting reclaimed.
*/
gdqp = dqp->q_gdquot;
if (gdqp) {
xfs_dqlock(gdqp);
dqp->q_gdquot = NULL;
}
+
+ pdqp = dqp->q_pdquot;
+ if (pdqp) {
+ xfs_dqlock(pdqp);
+ dqp->q_pdquot = NULL;
+ }
xfs_dqunlock(dqp);
/*
- * If we had a group quota hint, release it now.
+ * If we had a group/project quota hint, release it now.
*/
if (gdqp)
xfs_qm_dqput(gdqp);
+ if (pdqp)
+ xfs_qm_dqput(pdqp);
}
/*