[XFS] remove dependency of the quota module on behaviors

Mount options are now parsed by the main XFS module and rejected if quota
support is not available, and there are some new quota operation for the
quotactl syscall and calls to quote in the mount, unmount and sync
callchains.

SGI-PV: 969608
SGI-Modid: xfs-linux-melb:xfs-kern:29503a

Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>

1 files changed, 2 insertions, 5 deletions

diff --git a/fs/xfs/quota/xfs_qm_syscalls.c b/fs/xfs/quota/xfs_qm_syscalls.c
index 2df67fd913e5..e0d024e73453 100644
--- a/fs/xfs/quota/xfs_qm_syscalls.c
+++ b/fs/xfs/quota/xfs_qm_syscalls.c
@@ -81,17 +81,14 @@ STATIC void	xfs_qm_export_dquot(xfs_mount_t *, xfs_disk_dquot_t *,
  */
 int
 xfs_qm_quotactl(
-        struct bhv_desc *bdp,
+        xfs_mount_t     *mp,
         int             cmd,
         int             id,
         xfs_caddr_t     addr)
 {
-        xfs_mount_t     *mp;
-        bhv_vfs_t       *vfsp;
+        bhv_vfs_t       *vfsp = XFS_MTOVFS(mp);
         int             error;
 
-        vfsp = bhvtovfs(bdp);
-        mp = XFS_VFSTOM(vfsp);
 
         ASSERT(addr != NULL || cmd == Q_XQUOTASYNC);