From 4aa2c466a7733af093a526e9d1cdd0b3b90d47e9 Mon Sep 17 00:00:00 2001 From: Pavel Emelyanov Date: Thu, 28 Oct 2010 02:00:43 +0000 Subject: fib: Fix fib zone and its hash leak on namespace stop When we stop a namespace we flush the table and free one, but the added fn_zone-s (and their hashes if grown) are leaked. Need to free. Tries releases all its stuff in the flushing code. Shame on us - this bug exists since the very first make-fib-per-net patches in 2.6.27 :( Signed-off-by: Pavel Emelyanov Signed-off-by: David S. Miller --- net/ipv4/fib_frontend.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv4/fib_frontend.c') diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c index 36e27c2107de..eb6f69a8f27a 100644 --- a/net/ipv4/fib_frontend.c +++ b/net/ipv4/fib_frontend.c @@ -1052,7 +1052,7 @@ static void ip_fib_net_exit(struct net *net) hlist_for_each_entry_safe(tb, node, tmp, head, tb_hlist) { hlist_del(node); fib_table_flush(tb); - kfree(tb); + fib_free_table(tb); } } kfree(net->ipv4.fib_table_hash); -- cgit v1.2.3