xfs: cleanup dmapi macros in the umount path

Stop the flag saving as we never mangle those in the unmount path, and
hide all the weird arguents to the dmapi code inside the
XFS_SEND_PREUNMOUNT / XFS_SEND_UNMOUNT macros.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Alex Elder <aelder@sgi.com>

1 files changed, 2 insertions, 20 deletions

diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index 25b6903a3bce..1bfb0e980193 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -1131,8 +1131,6 @@ xfs_fs_put_super(
         struct super_block      *sb)
 {
         struct xfs_mount        *mp = XFS_M(sb);
-        struct xfs_inode        *rip = mp->m_rootip;
-        int                     unmount_event_flags = 0;
 
         xfs_syncd_stop(mp);
 
@@ -1148,20 +1146,7 @@ xfs_fs_put_super(
                 xfs_sync_attr(mp, 0);
         }
 
-#ifdef HAVE_DMAPI
-        if (mp->m_flags & XFS_MOUNT_DMAPI) {
-                unmount_event_flags =
-                        (mp->m_dmevmask & (1 << DM_EVENT_UNMOUNT)) ?
-                                0 : DM_FLAGS_UNWANTED;
-                /*
-                 * Ignore error from dmapi here, first unmount is not allowed
-                 * to fail anyway, and second we wouldn't want to fail a
-                 * unmount because of dmapi.
-                 */
-                XFS_SEND_PREUNMOUNT(mp, rip, DM_RIGHT_NULL, rip, DM_RIGHT_NULL,
-                                NULL, NULL, 0, 0, unmount_event_flags);
-        }
-#endif
+        XFS_SEND_PREUNMOUNT(mp);
 
         /*
          * Blow away any referenced inode in the filestreams cache.
@@ -1172,10 +1157,7 @@ xfs_fs_put_super(
 
         XFS_bflush(mp->m_ddev_targp);
 
-        if (mp->m_flags & XFS_MOUNT_DMAPI) {
-                XFS_SEND_UNMOUNT(mp, rip, DM_RIGHT_NULL, 0, 0,
-                                unmount_event_flags);
-        }
+        XFS_SEND_UNMOUNT(mp);
 
         xfs_unmountfs(mp);
         xfs_freesb(mp);