[XFS] Add support for project quota, based on Dan Knappes earlier work.

SGI-PV: 932952
SGI-Modid: xfs-linux:xfs-kern:22805a

Signed-off-by: Nathan Scott <nathans@sgi.com>
diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index 455e2b2..d5f0340 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -701,7 +701,8 @@
 	struct vfs		*vfsp = LINVFS_GET_VFS(sb);
 	int			error, getmode;
 
-	getmode = (type == GRPQUOTA) ? Q_XGETGQUOTA : Q_XGETQUOTA;
+	getmode = (type == USRQUOTA) ? Q_XGETQUOTA :
+		 ((type == GRPQUOTA) ? Q_XGETGQUOTA : Q_XGETPQUOTA);
 	VFS_QUOTACTL(vfsp, getmode, id, (caddr_t)fdq, error);
 	return -error;
 }
@@ -716,7 +717,8 @@
 	struct vfs		*vfsp = LINVFS_GET_VFS(sb);
 	int			error, setmode;
 
-	setmode = (type == GRPQUOTA) ? Q_XSETGQLIM : Q_XSETQLIM;
+	setmode = (type == USRQUOTA) ? Q_XSETQLIM :
+		 ((type == GRPQUOTA) ? Q_XSETGQLIM : Q_XSETPQLIM);
 	VFS_QUOTACTL(vfsp, setmode, id, (caddr_t)fdq, error);
 	return -error;
 }