[NETFILTER]: xt_helper: Do not bypass RCU

Use the @helper variable that was just obtained. Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Jan 11, 2008 · 0ff4d77 · 0ff4d77
1 parent 8f41f01
commit 0ff4d77
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/net/netfilter/xt_helper.c b/net/netfilter/xt_helper.c
@@ -56,8 +56,8 @@ match(const struct sk_buff *skb,
 	if (info->name[0] == '\0')
 		ret = !ret;
 	else
-		ret ^= !strncmp(master_help->helper->name, info->name,
-				strlen(master_help->helper->name));
+		ret ^= !strncmp(helper->name, info->name,
+				strlen(helper->name));
 	return ret;
 }