Linux 2.6.36

[net-next-2.6.git] / block / blk-cgroup.c

diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c
index a6809645d212d9cf970b85473e3d9c05bc4ba652..2fef1ef931a06756d364707c28d97e6c440aa484 100644 (file)
--- a/block/blk-cgroup.c
+++ b/block/blk-cgroup.c
@@ -966,7 +966,7 @@ blkiocg_create(struct cgroup_subsys *subsys, struct cgroup *cgroup)
 
        /* Currently we do not support hierarchy deeper than two level (0,1) */
        if (parent != cgroup->top_cgroup)
-               return ERR_PTR(-EINVAL);
+               return ERR_PTR(-EPERM);
 
        blkcg = kzalloc(sizeof(*blkcg), GFP_KERNEL);
        if (!blkcg)