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: C0P2-H0.0--20200415~7534
X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=bf8ed95d2ca9c99f0237fb3cf56c381b19130610;p=linux.git

ipv6: fix typo in fib6_net_exit()


[ Upstream commit 32a805baf0fb70b6dbedefcd7249ac7f580f9e3b ]

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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index 291ec5e2d3cb..5da864997495 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -1904,7 +1904,7 @@ 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;