Merge https://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs

Simon Horman says: ==================== Second Round of IPVS Fixes for v3.20 This patch resolves some memory leaks in connection synchronisation code that date back to v2.6.39. ==================== Signed-off-by: Pablo Neira Ayuso <[email protected]>
schnitzeltony · Feb 24, 2015 · 8f711a6 · 8f711a6
2 parents 02263db + 528c943
commit 8f711a6
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/net/netfilter/ipvs/ip_vs_sync.c b/net/netfilter/ipvs/ip_vs_sync.c
@@ -896,6 +896,8 @@ static void ip_vs_proc_conn(struct net *net, struct ip_vs_conn_param *param,
 			IP_VS_DBG(2, "BACKUP, add new conn. failed\n");
 			return;
 		}
+		if (!(flags & IP_VS_CONN_F_TEMPLATE))
+			kfree(param->pe_data);
 	}
 
 	if (opt)
@@ -1169,6 +1171,7 @@ static inline int ip_vs_proc_sync_conn(struct net *net, __u8 *p, __u8 *msg_end)
 				(opt_flags & IPVS_OPT_F_SEQ_DATA ? &opt : NULL)
 				);
 #endif
+	ip_vs_pe_put(param.pe);
 	return 0;
 	/* Error exit */
 out: