[XFS] add missing call to xfs_filestream_unmount on xfs_mountfs failure

SGI-PV: 981951
SGI-Modid: xfs-linux-melb:xfs-kern:31199a

Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index 4c662d63d626..41eea24a46e4 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -1810,7 +1810,7 @@ xfs_fs_fill_super(
 
         error = xfs_mountfs(mp, flags);
         if (error)
-                goto out_free_sb;
+                goto out_filestream_unmount;
 
         XFS_SEND_MOUNT(mp, DM_RIGHT_NULL, args->mtpt, args->fsname);
 
@@ -1850,6 +1850,8 @@ xfs_fs_fill_super(
         kfree(args);
         return 0;
 
+ out_filestream_unmount:
+        xfs_filestream_unmount(mp);
  out_free_sb:
         xfs_freesb(mp);
  out_destroy_counters: