[XFS] Add support for project quota inheritance, a merge of Glens changes.
SGI-PV: 932952
SGI-Modid: xfs-linux:xfs-kern:22806a
Signed-off-by: Nathan Scott <nathans@sgi.com>
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index a2c723b..34bdf59 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -1202,26 +1202,32 @@
case S_IFREG:
case S_IFDIR:
if (unlikely(pip->i_d.di_flags & XFS_DIFLAG_ANY)) {
- if (pip->i_d.di_flags & XFS_DIFLAG_RTINHERIT) {
- if ((mode & S_IFMT) == S_IFDIR) {
- ip->i_d.di_flags |= XFS_DIFLAG_RTINHERIT;
- } else {
- ip->i_d.di_flags |= XFS_DIFLAG_REALTIME;
+ uint di_flags = 0;
+
+ if ((mode & S_IFMT) == S_IFDIR) {
+ if (pip->i_d.di_flags & XFS_DIFLAG_RTINHERIT)
+ di_flags |= XFS_DIFLAG_RTINHERIT;
+ } else {
+ if (pip->i_d.di_flags & XFS_DIFLAG_RTINHERIT) {
+ di_flags |= XFS_DIFLAG_REALTIME;
ip->i_iocore.io_flags |= XFS_IOCORE_RT;
}
}
if ((pip->i_d.di_flags & XFS_DIFLAG_NOATIME) &&
xfs_inherit_noatime)
- ip->i_d.di_flags |= XFS_DIFLAG_NOATIME;
+ di_flags |= XFS_DIFLAG_NOATIME;
if ((pip->i_d.di_flags & XFS_DIFLAG_NODUMP) &&
xfs_inherit_nodump)
- ip->i_d.di_flags |= XFS_DIFLAG_NODUMP;
+ di_flags |= XFS_DIFLAG_NODUMP;
if ((pip->i_d.di_flags & XFS_DIFLAG_SYNC) &&
xfs_inherit_sync)
- ip->i_d.di_flags |= XFS_DIFLAG_SYNC;
+ di_flags |= XFS_DIFLAG_SYNC;
if ((pip->i_d.di_flags & XFS_DIFLAG_NOSYMLINKS) &&
xfs_inherit_nosymlinks)
- ip->i_d.di_flags |= XFS_DIFLAG_NOSYMLINKS;
+ di_flags |= XFS_DIFLAG_NOSYMLINKS;
+ if (pip->i_d.di_flags & XFS_DIFLAG_PROJINHERIT)
+ di_flags |= XFS_DIFLAG_PROJINHERIT;
+ ip->i_d.di_flags |= di_flags;
}
/* FALLTHROUGH */
case S_IFLNK: