Btrfs: skip adding an acl attribute if we don't have to

[pandora-kernel.git] / kernel / cgroup.c

diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index eafb6dd..ec64a18 100644 (file)
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -1053,15 +1053,16 @@ static int cgroup_show_options(struct seq_file *seq, struct vfsmount *vfs)
 
        mutex_lock(&cgroup_mutex);
        for_each_subsys(root, ss)
-               seq_printf(seq, ",%s", ss->name);
+               seq_show_option(seq, ss->name, NULL);
        if (test_bit(ROOT_NOPREFIX, &root->flags))
                seq_puts(seq, ",noprefix");
        if (strlen(root->release_agent_path))
-               seq_printf(seq, ",release_agent=%s", root->release_agent_path);
+               seq_show_option(seq, "release_agent",
+                               root->release_agent_path);
        if (clone_children(&root->top_cgroup))
                seq_puts(seq, ",clone_children");
        if (strlen(root->name))
-               seq_printf(seq, ",name=%s", root->name);
+               seq_show_option(seq, "name", root->name);
        mutex_unlock(&cgroup_mutex);
        return 0;
 }