omap4: pandaboard: fix up mmc card detect logic

[firefly-linux-kernel-4.4.55.git] / net / dccp / options.c

diff --git a/net/dccp/options.c b/net/dccp/options.c
index d4b1ae0daacbd6e76774b6cb1005a421a8a80ce9..cd306181300940f924b682c9f77e5881323ce6a0 100644 (file)
--- a/net/dccp/options.c
+++ b/net/dccp/options.c
@@ -163,6 +163,8 @@ int dccp_parse_options(struct sock *sk, struct dccp_request_sock *dreq,
                                      dccp_role(sk), ntohl(opt_val),
                                      (unsigned long long)
                                      DCCP_SKB_CB(skb)->dccpd_ack_seq);
+                       /* schedule an Ack in case this sender is quiescent */
+                       inet_csk_schedule_ack(sk);
                        break;
                case DCCPO_TIMESTAMP_ECHO:
                        if (len != 4 && len != 6 && len != 8)