netdev - [PATCH net] ipv6: fix typo in fib6_net

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Message-ID: <1504910927.15310.105.camel@edumazet-glaptop3.roam.corp.google.com>
Date:   Fri, 08 Sep 2017 15:48:47 -0700
From:   Eric Dumazet <eric.dumazet@...il.com>
To:     Sabrina Dubroca <sd@...asysnail.net>,
        David Miller <davem@...emloft.net>
Cc:     netdev@...r.kernel.org
Subject: [PATCH net] ipv6: fix typo in fib6_net_exit()

From: Eric Dumazet <edumazet@...gle.com>

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@...gle.com>
---
 net/ipv6/ip6_fib.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index 8280172c806ca47c5ca4aef723d405a0a8d7df2a..e5308d7cbd75c4fb67861082382122d445cf5b74 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -2033,7 +2033,7 @@ 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;