net: sctp: inherit auth_capable on INIT collisions

[firefly-linux-kernel-4.4.55.git] / net / ipv4 / icmp.c

diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index 76e10b47e053fd7fc2cbc7fa8d231f54704d1b25..ea78ef5ac35252aadd12684e2829551ebcf2efac 100644 (file)
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -697,8 +697,6 @@ static void icmp_unreach(struct sk_buff *skb)
                                               &iph->daddr);
                        } else {
                                info = ntohs(icmph->un.frag.mtu);
-                               if (!info)
-                                       goto out;
                        }
                        break;
                case ICMP_SR_FAILED: