From: Eric Dumazet <edumazet@google.com>
Date: Fri, 8 Sep 2017 22:48:47 +0000 (-0700)
Subject: ipv6: fix typo in fib6_net_exit()
X-Git-Tag: v3.10.108~15
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=488ec7b227e442ec3f288ad9245d9a78ec3df57b;p=thirdparty%2Fkernel%2Fstable.git

ipv6: fix typo in fib6_net_exit()

commit 32a805baf0fb70b6dbedefcd7249ac7f580f9e3b upstream.

IPv6 FIB should use FIB6_TABLE_HASHSZ, not FIB_TABLE_HASHSZ.

Fixes: ba1cc08d9488 ("ipv6: fix memory leak with multiple tables during netns destruction")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Willy Tarreau <w@1wt.eu>
---

diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index 8a023b5ea193e..6de0d44a94299 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -1749,7 +1749,7 @@ static void fib6_net_exit(struct net *net)
 	rt6_ifdown(net, NULL);
 	del_timer_sync(&net->ipv6.ip6_fib_timer);
 
-	for (i = 0; i < FIB_TABLE_HASHSZ; i++) {
+	for (i = 0; i < FIB6_TABLE_HASHSZ; i++) {
 		struct hlist_head *head = &net->ipv6.fib_table_hash[i];
 		struct hlist_node *tmp;
 		struct fib6_table *tb;