ipv4: icmp: Fix pMTU handling for rare case

[platform/adaptation/renesas_rcar/renesas_kernel.git] / net / ipv4 / icmp.c

diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index 0134663..1e4aa83 100644 (file)
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -732,8 +732,6 @@ static void icmp_unreach(struct sk_buff *skb)
                                /* fall through */
                        case 0:
                                info = ntohs(icmph->un.frag.mtu);
-                               if (!info)
-                                       goto out;
                        }
                        break;
                case ICMP_SR_FAILED: