[XFS] Make project quota enforcement return an error code consistent with
its use.
SGI-PV: 951300
SGI-Modid: xfs-linux-melb:xfs-kern:25633a
Signed-off-by: Nathan Scott <nathans@sgi.com>
diff --git a/fs/xfs/quota/xfs_qm.c b/fs/xfs/quota/xfs_qm.c
index 73c1e5e..7fb5eca 100644
--- a/fs/xfs/quota/xfs_qm.c
+++ b/fs/xfs/quota/xfs_qm.c
@@ -2624,7 +2624,7 @@
{
int error;
xfs_mount_t *mp;
- uint delblks, blkflags;
+ uint delblks, blkflags, prjflags = 0;
xfs_dquot_t *unresudq, *unresgdq, *delblksudq, *delblksgdq;
ASSERT(XFS_ISLOCKED_INODE(ip));
@@ -2650,10 +2650,13 @@
}
}
if (XFS_IS_OQUOTA_ON(ip->i_mount) && gdqp) {
- if ((XFS_IS_GQUOTA_ON(ip->i_mount) &&
- ip->i_d.di_gid != be32_to_cpu(gdqp->q_core.d_id)) ||
- (XFS_IS_PQUOTA_ON(ip->i_mount) &&
- ip->i_d.di_projid != be32_to_cpu(gdqp->q_core.d_id))) {
+ if (XFS_IS_PQUOTA_ON(ip->i_mount) &&
+ ip->i_d.di_projid != be32_to_cpu(gdqp->q_core.d_id))
+ prjflags = XFS_QMOPT_ENOSPC;
+
+ if (prjflags ||
+ (XFS_IS_GQUOTA_ON(ip->i_mount) &&
+ ip->i_d.di_gid != be32_to_cpu(gdqp->q_core.d_id))) {
delblksgdq = gdqp;
if (delblks) {
ASSERT(ip->i_gdquot);
@@ -2664,7 +2667,7 @@
if ((error = xfs_trans_reserve_quota_bydquots(tp, ip->i_mount,
delblksudq, delblksgdq, ip->i_d.di_nblocks, 1,
- flags | blkflags)))
+ flags | blkflags | prjflags)))
return (error);
/*
@@ -2681,7 +2684,7 @@
ASSERT(unresudq || unresgdq);
if ((error = xfs_trans_reserve_quota_bydquots(NULL, ip->i_mount,
delblksudq, delblksgdq, (xfs_qcnt_t)delblks, 0,
- flags | blkflags)))
+ flags | blkflags | prjflags)))
return (error);
xfs_trans_reserve_quota_bydquots(NULL, ip->i_mount,
unresudq, unresgdq, -((xfs_qcnt_t)delblks), 0,