diff options
| -rw-r--r-- | net/netfilter/nf_flow_table_offload.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/netfilter/nf_flow_table_offload.c b/net/netfilter/nf_flow_table_offload.c index ad549317af30..a68136a8d750 100644 --- a/net/netfilter/nf_flow_table_offload.c +++ b/net/netfilter/nf_flow_table_offload.c @@ -92,7 +92,7 @@ static int nf_flow_rule_match(struct nf_flow_match *match, NF_FLOW_DISSECTOR(match, FLOW_DISSECTOR_KEY_TCP, tcp); NF_FLOW_DISSECTOR(match, FLOW_DISSECTOR_KEY_PORTS, tp); - if (other_dst->lwtstate) { + if (other_dst && other_dst->lwtstate) { tun_info = lwt_tun_info(other_dst->lwtstate); nf_flow_rule_lwt_match(match, tun_info); } @@ -483,7 +483,7 @@ static void flow_offload_encap_tunnel(const struct flow_offload *flow, struct dst_entry *dst; dst = flow->tuplehash[dir].tuple.dst_cache; - if (dst->lwtstate) { + if (dst && dst->lwtstate) { struct ip_tunnel_info *tun_info; tun_info = lwt_tun_info(dst->lwtstate); @@ -503,7 +503,7 @@ static void flow_offload_decap_tunnel(const struct flow_offload *flow, struct dst_entry *dst; dst = flow->tuplehash[!dir].tuple.dst_cache; - if (dst->lwtstate) { + if (dst && dst->lwtstate) { struct ip_tunnel_info *tun_info; tun_info = lwt_tun_info(dst->lwtstate); |