X-Git-Url: https://git.openfabrics.org/?p=~shefty%2Frdma-dev.git;a=blobdiff_plain;f=net%2Fipv4%2Fipcomp.c;h=9a46daed2f3c05be9ed82138edac731fcc571145;hp=d3ab47e19a896277161c2bf1b87706c20ebd73be;hb=05ab86c55683410593720003442dde629782aaac;hpb=5b653b2a1c3b5634368fde2df958a1398481e580

diff --git a/net/ipv4/ipcomp.c b/net/ipv4/ipcomp.c
index d3ab47e19a8..9a46daed2f3 100644
--- a/net/ipv4/ipcomp.c
+++ b/net/ipv4/ipcomp.c
@@ -47,9 +47,12 @@ static void ipcomp4_err(struct sk_buff *skb, u32 info)
 	if (!x)
 		return;
 
-	if (icmp_hdr(skb)->type == ICMP_DEST_UNREACH)
+	if (icmp_hdr(skb)->type == ICMP_DEST_UNREACH) {
+		atomic_inc(&flow_cache_genid);
+		rt_genid_bump(net);
+
 		ipv4_update_pmtu(skb, net, info, 0, 0, IPPROTO_COMP, 0);
-	else
+	} else
 		ipv4_redirect(skb, net, 0, 0, IPPROTO_COMP, 0);
 	xfrm_state_put(x);
 }