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path: root/net/netfilter/ipvs/ip_vs_core.c
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Diffstat (limited to 'net/netfilter/ipvs/ip_vs_core.c')
-rw-r--r--net/netfilter/ipvs/ip_vs_core.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c
index b227750af752..a986ee20e128 100644
--- a/net/netfilter/ipvs/ip_vs_core.c
+++ b/net/netfilter/ipvs/ip_vs_core.c
@@ -1259,7 +1259,7 @@ ip_vs_in(unsigned int hooknum, struct sk_buff *skb,
struct ip_vs_iphdr iph;
struct ip_vs_protocol *pp;
struct ip_vs_conn *cp;
- int ret, restart, af;
+ int ret, restart, af, pkts;
af = (skb->protocol == htons(ETH_P_IP)) ? AF_INET : AF_INET6;
@@ -1346,12 +1346,12 @@ ip_vs_in(unsigned int hooknum, struct sk_buff *skb,
* Sync connection if it is about to close to
* encorage the standby servers to update the connections timeout
*/
- atomic_inc(&cp->in_pkts);
+ pkts = atomic_add_return(1, &cp->in_pkts);
if (af == AF_INET &&
(ip_vs_sync_state & IP_VS_STATE_MASTER) &&
(((cp->protocol != IPPROTO_TCP ||
cp->state == IP_VS_TCP_S_ESTABLISHED) &&
- (atomic_read(&cp->in_pkts) % sysctl_ip_vs_sync_threshold[1]
+ (pkts % sysctl_ip_vs_sync_threshold[1]
== sysctl_ip_vs_sync_threshold[0])) ||
((cp->protocol == IPPROTO_TCP) && (cp->old_state != cp->state) &&
((cp->state == IP_VS_TCP_S_FIN_WAIT) ||