diff mbox

[2/2] ipvs: change comparison on sync_refresh_period

Message ID 20170428101159.9810-3-horms@verge.net.au
State Awaiting Upstream, archived
Delegated to: David Miller
Headers show

Commit Message

Simon Horman April 28, 2017, 10:11 a.m. UTC 
From: Aaron Conole <aconole@bytheb.org>

The sync_refresh_period variable is unsigned, so it can never be < 0.

Signed-off-by: Aaron Conole <aconole@bytheb.org>
Signed-off-by: Simon Horman <horms@verge.net.au>
---
 net/netfilter/ipvs/ip_vs_sync.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/net/netfilter/ipvs/ip_vs_sync.c b/net/netfilter/ipvs/ip_vs_sync.c
index 30d6b2cc00a0..0e5b64a75da0 100644
--- a/net/netfilter/ipvs/ip_vs_sync.c
+++ b/net/netfilter/ipvs/ip_vs_sync.c
@@ -520,7 +520,7 @@  static int ip_vs_sync_conn_needed(struct netns_ipvs *ipvs,
 		if (!(cp->flags & IP_VS_CONN_F_TEMPLATE) &&
 		    pkts % sync_period != sysctl_sync_threshold(ipvs))
 			return 0;
-	} else if (sync_refresh_period <= 0 &&
+	} else if (!sync_refresh_period &&
 		   pkts != sysctl_sync_threshold(ipvs))
 		return 0;