netfilter: ip_vs_sync: fix bogus maybe-uninitialized warning

[mirror_ubuntu-artful-kernel.git] / net / netfilter / ipvs / ip_vs_sync.c

diff --git a/net/netfilter/ipvs/ip_vs_sync.c b/net/netfilter/ipvs/ip_vs_sync.c
index 1b07578bedf336c53e3b6072c8c3324f7f18081b..9350530c16c1b0e9524591945214fc8775e5a9e6 100644 (file)
--- a/net/netfilter/ipvs/ip_vs_sync.c
+++ b/net/netfilter/ipvs/ip_vs_sync.c
@@ -283,6 +283,7 @@ struct ip_vs_sync_buff {
  */
 static void ntoh_seq(struct ip_vs_seq *no, struct ip_vs_seq *ho)
 {
+       memset(ho, 0, sizeof(*ho));
        ho->init_seq       = get_unaligned_be32(&no->init_seq);
        ho->delta          = get_unaligned_be32(&no->delta);
        ho->previous_delta = get_unaligned_be32(&no->previous_delta);
@@ -917,8 +918,10 @@ static void ip_vs_proc_conn(struct netns_ipvs *ipvs, struct ip_vs_conn_param *pa
                        kfree(param->pe_data);
        }
 
-       if (opt)
-               memcpy(&cp->in_seq, opt, sizeof(*opt));
+       if (opt) {
+               cp->in_seq = opt->in_seq;
+               cp->out_seq = opt->out_seq;
+       }
        atomic_set(&cp->in_pkts, sysctl_sync_threshold(ipvs));
        cp->state = state;
        cp->old_state = cp->state;