diff mbox series

[net] ipv6: fix typo in fib6_net_exit()

Message ID 1504910927.15310.105.camel@edumazet-glaptop3.roam.corp.google.com
State Accepted, archived
Delegated to: David Miller
Headers show
Series [net] ipv6: fix typo in fib6_net_exit() | expand

Commit Message

Eric Dumazet Sept. 8, 2017, 10:48 p.m. UTC 
From: Eric Dumazet <edumazet@google.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@google.com>
---
 net/ipv6/ip6_fib.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

David Miller Sept. 8, 2017, 11:09 p.m. UTC | #1 
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Fri, 08 Sep 2017 15:48:47 -0700

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

Applied.
Sabrina Dubroca Sept. 8, 2017, 11:09 p.m. UTC | #2 
2017-09-08, 15:48:47 -0700, Eric Dumazet wrote:
> From: Eric Dumazet <edumazet@google.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@google.com>

Ouch, yes :(
Thanks for the fix.

Acked-by: Sabrina Dubroca <sd@queasysnail.net>
diff mbox series

Patch

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;