X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=fs%2Fnamespace.c;h=d3fb9f00576e2a2e8c431b5936b4b3b571a74e7a;hb=0b1b901b5a98bb36943d10820efc796f7cd45ff3;hp=9db3ce397a838bf9e52af3c2a00528bd07935727;hpb=1d6a32acd70ab18499829c0a9a5dbe2bace72a13;p=linux-2.6-microblaze.git

diff --git a/fs/namespace.c b/fs/namespace.c
index 9db3ce397a83..d3fb9f00576e 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1653,16 +1653,14 @@ static int attach_recursive_mnt(struct mount *source_mnt,
 		err = invent_group_ids(source_mnt, true);
 		if (err)
 			goto out;
-	}
-	err = propagate_mnt(dest_mnt, dest_mp, source_mnt, &tree_list);
-	if (err)
-		goto out_cleanup_ids;
-
-	lock_mount_hash();
-
-	if (IS_MNT_SHARED(dest_mnt)) {
+		err = propagate_mnt(dest_mnt, dest_mp, source_mnt, &tree_list);
+		if (err)
+			goto out_cleanup_ids;
+		lock_mount_hash();
 		for (p = source_mnt; p; p = next_mnt(p, source_mnt))
 			set_mnt_shared(p);
+	} else {
+		lock_mount_hash();
 	}
 	if (parent_path) {
 		detach_mnt(source_mnt, parent_path);
@@ -1685,8 +1683,7 @@ static int attach_recursive_mnt(struct mount *source_mnt,
 	return 0;
 
  out_cleanup_ids:
-	if (IS_MNT_SHARED(dest_mnt))
-		cleanup_group_ids(source_mnt, NULL);
+	cleanup_group_ids(source_mnt, NULL);
  out:
 	return err;
 }