---

yaml --- r: 276270 b: refs/heads/master c: d01ff0a h: refs/heads/master v: v3
git-mirror · Dec 2, 2011 · 887b28d · 887b28d
1 parent 075eee7
commit 887b28d
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1ee5fa1e9970a16036e37c7b9d5ce81c778252fc
+refs/heads/master: d01ff0a049f749e0bf10a35bb23edd012718c8c2
diff --git a/trunk/net/ipv4/devinet.c b/trunk/net/ipv4/devinet.c
@@ -1490,7 +1490,9 @@ static int devinet_conf_proc(ctl_table *ctl, int write,
 			     void __user *buffer,
 			     size_t *lenp, loff_t *ppos)
 {
+	int old_value = *(int *)ctl->data;
 	int ret = proc_dointvec(ctl, write, buffer, lenp, ppos);
+	int new_value = *(int *)ctl->data;
 
 	if (write) {
 		struct ipv4_devconf *cnf = ctl->extra1;
@@ -1501,6 +1503,9 @@ static int devinet_conf_proc(ctl_table *ctl, int write,
 
 		if (cnf == net->ipv4.devconf_dflt)
 			devinet_copy_dflt_conf(net, i);
+		if (i == IPV4_DEVCONF_ACCEPT_LOCAL - 1)
+			if ((new_value == 0) && (old_value != 0))
+				rt_cache_flush(net, 0);
 	}
 
 	return ret;