From: Simon Horman <horms@verge.net.au>
Date: Mon, 8 Nov 2010 11:06:30 +0000 (+0900)
Subject: IPVS: Only match pe_data created by the same pe
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ea2c73afc23db3084fd857b027446c38fc7ff2c9;p=linux-beck.git

IPVS: Only match pe_data created by the same pe

Only match persistence engine data if it was
created by the same persistence engine.

Reported-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
---

diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c
index 64a9ca314100..261db1a17633 100644
--- a/net/netfilter/ipvs/ip_vs_conn.c
+++ b/net/netfilter/ipvs/ip_vs_conn.c
@@ -354,7 +354,7 @@ struct ip_vs_conn *ip_vs_ct_in_get(const struct ip_vs_conn_param *p)
 
 	list_for_each_entry(cp, &ip_vs_conn_tab[hash], c_list) {
 		if (p->pe_data && p->pe->ct_match) {
-			if (p->pe->ct_match(p, cp))
+			if (p->pe == cp->pe && p->pe->ct_match(p, cp))
 				goto out;
 			continue;
 		}