---

yaml --- r: 218528 b: refs/heads/master c: f4a2589 h: refs/heads/master v: v3
git-mirror · Oct 28, 2010 · 41be3fd · 41be3fd
1 parent 7fc77a1
commit 41be3fd
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 32a8cf235e2f192eb002755076994525cdbaa35a
+refs/heads/master: f4a2589feaef0a9b737a3e582b37ee96695bb25f
diff --git a/trunk/kernel/cgroup.c b/trunk/kernel/cgroup.c
@@ -1922,6 +1922,8 @@ static int cgroup_release_agent_write(struct cgroup *cgrp, struct cftype *cft,
 				      const char *buffer)
 {
 	BUILD_BUG_ON(sizeof(cgrp->root->release_agent_path) < PATH_MAX);
+	if (strlen(buffer) >= PATH_MAX)
+		return -EINVAL;
 	if (!cgroup_lock_live_group(cgrp))
 		return -ENODEV;
 	strcpy(cgrp->root->release_agent_path, buffer);