Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

[~andy/linux] / fs / ocfs2 / stack_o2cb.c

diff --git a/fs/ocfs2/stack_o2cb.c b/fs/ocfs2/stack_o2cb.c
index 3f661376a2ded76e08769f1766de3c1523d448d9..e49c41050264dfa9d36afc48e742b626ee9d2755 100644 (file)
--- a/fs/ocfs2/stack_o2cb.c
+++ b/fs/ocfs2/stack_o2cb.c
@@ -17,6 +17,7 @@
  * General Public License for more details.
  */
 
+#include <linux/kernel.h>
 #include <linux/crc32.h>
 #include <linux/module.h>
 
@@ -153,7 +154,7 @@ static int status_map[] = {
 
 static int dlm_status_to_errno(enum dlm_status status)
 {
-       BUG_ON(status > (sizeof(status_map) / sizeof(status_map[0])));
+       BUG_ON(status < 0 || status >= ARRAY_SIZE(status_map));
 
        return status_map[status];
 }