X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=kernel%2Fcgroup.c;h=8185a0f09594fd904ca2ab032dca27013708ff1c;hb=61054b14d545e257b9415d5ca0cd5f43762b4d0c;hp=fe00b3b983a86387332234703217abb1d28ca202;hpb=e3b4ae79e91447bbd883df12d52ef2be9b12be61;p=linux-2.6-omap-h63xx.git

diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index fe00b3b983a..8185a0f0959 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -702,7 +702,7 @@ static int rebind_subsystems(struct cgroupfs_root *root,
 	 * any child cgroups exist. This is theoretically supportable
 	 * but involves complex error handling, so it's being left until
 	 * later */
-	if (!list_empty(&cgrp->children))
+	if (root->number_of_cgroups > 1)
 		return -EBUSY;
 
 	/* Process each subsystem */