From mboxrd@z Thu Jan 1 00:00:00 1970 From: kaber@trash.net Subject: [PATCH 01/17] netfilter: br_netfilter: use skb_set_noref() Date: Tue, 15 Jun 2010 17:38:27 +0200 Message-ID: <1276616323-20880-2-git-send-email-kaber@trash.net> References: <1276616323-20880-1-git-send-email-kaber@trash.net> Cc: netfilter-devel@vger.kernel.org, netdev@vger.kernel.org To: davem@davemloft.net Return-path: In-Reply-To: <1276616323-20880-1-git-send-email-kaber@trash.net> Sender: netfilter-devel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Eric Dumazet Avoid dirtying bridge_parent_rtable refcount, using new dst noref infrastructure. Signed-off-by: Eric Dumazet Signed-off-by: Patrick McHardy --- net/bridge/br_netfilter.c | 6 ++---- 1 files changed, 2 insertions(+), 4 deletions(-) diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c index 4442099..cbea5af 100644 --- a/net/bridge/br_netfilter.c +++ b/net/bridge/br_netfilter.c @@ -244,8 +244,7 @@ static int br_nf_pre_routing_finish_ipv6(struct sk_buff *skb) kfree_skb(skb); return 0; } - dst_hold(&rt->u.dst); - skb_dst_set(skb, &rt->u.dst); + skb_dst_set_noref(skb, &rt->u.dst); skb->dev = nf_bridge->physindev; nf_bridge_update_protocol(skb); @@ -396,8 +395,7 @@ bridged_dnat: kfree_skb(skb); return 0; } - dst_hold(&rt->u.dst); - skb_dst_set(skb, &rt->u.dst); + skb_dst_set_noref(skb, &rt->u.dst); } skb->dev = nf_bridge->physindev; -- 1.7.0.4