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Message-Id: <1295464519-21763-71-git-send-email-kaber@trash.net> Date: Wed, 19 Jan 2011 20:15:10 +0100 From: kaber@...sh.net To: davem@...emloft.net Cc: netfilter-devel@...r.kernel.org, netdev@...r.kernel.org Subject: [PATCH 70/79] netfilter: nf_conntrack: remove an atomic bit operation From: Changli Gao <xiaosuo@...il.com> As this ct won't be seen by the others, we don't need to set the IPS_CONFIRMED_BIT in atomic way. Signed-off-by: Changli Gao <xiaosuo@...il.com> Cc: Tim Gardner <tim.gardner@...onical.com> Cc: Eric Dumazet <eric.dumazet@...il.com> Signed-off-by: Patrick McHardy <kaber@...sh.net> --- net/netfilter/nf_conntrack_core.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c index dc2ff2c..f47ac67 100644 --- a/net/netfilter/nf_conntrack_core.c +++ b/net/netfilter/nf_conntrack_core.c @@ -486,7 +486,7 @@ __nf_conntrack_confirm(struct sk_buff *skb) ct->timeout.expires += jiffies; add_timer(&ct->timeout); atomic_inc(&ct->ct_general.use); - set_bit(IPS_CONFIRMED_BIT, &ct->status); + ct->status |= IPS_CONFIRMED; /* Since the lookup is lockless, hash insertion must be done after * starting the timer and setting the CONFIRMED bit. The RCU barriers -- 1.7.2.3 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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