From 7c9989a76e62ceca90e5f31f8920fd6b7b8b6525 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Mon, 7 Feb 2011 11:38:55 +0300 Subject: [PATCH] IPVS: precedence bug in ip_vs_sync_switch_mode() '!' has higher precedence than '&'. IP_VS_STATE_MASTER is 0x1 so the original code is equivelent to if (!ipvs->sync_state) ... Signed-off-by: Dan Carpenter Signed-off-by: Hans Schillstrom Signed-off-by: Simon Horman --- net/netfilter/ipvs/ip_vs_sync.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netfilter/ipvs/ip_vs_sync.c b/net/netfilter/ipvs/ip_vs_sync.c index 2a2a8363ca16..d1b7298e5894 100644 --- a/net/netfilter/ipvs/ip_vs_sync.c +++ b/net/netfilter/ipvs/ip_vs_sync.c @@ -392,7 +392,7 @@ void ip_vs_sync_switch_mode(struct net *net, int mode) { struct netns_ipvs *ipvs = net_ipvs(net); - if (!ipvs->sync_state & IP_VS_STATE_MASTER) + if (!(ipvs->sync_state & IP_VS_STATE_MASTER)) return; if (mode == ipvs->sysctl_sync_ver || !ipvs->sync_buff) return; -- 2.20.1