From b92cf4aab8e688b1bd501ac2ac4f1b5c99601e3b Mon Sep 17 00:00:00 2001 From: David Miller Date: Tue, 28 Nov 2017 15:40:22 -0500 Subject: net: Create and use new helper xfrm_dst_child(). Only IPSEC routes have a non-NULL dst->child pointer. And IPSEC routes are identified by a non-NULL dst->xfrm pointer. Signed-off-by: David S. Miller --- net/ipv4/xfrm4_mode_tunnel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv4/xfrm4_mode_tunnel.c') diff --git a/net/ipv4/xfrm4_mode_tunnel.c b/net/ipv4/xfrm4_mode_tunnel.c index e6265e2c274e..7d885a44dc9d 100644 --- a/net/ipv4/xfrm4_mode_tunnel.c +++ b/net/ipv4/xfrm4_mode_tunnel.c @@ -62,7 +62,7 @@ static int xfrm4_mode_tunnel_output(struct xfrm_state *x, struct sk_buff *skb) top_iph->frag_off = (flags & XFRM_STATE_NOPMTUDISC) ? 0 : (XFRM_MODE_SKB_CB(skb)->frag_off & htons(IP_DF)); - top_iph->ttl = ip4_dst_hoplimit(dst->child); + top_iph->ttl = ip4_dst_hoplimit(xfrm_dst_child(dst)); top_iph->saddr = x->props.saddr.a4; top_iph->daddr = x->id.daddr.a4; -- cgit v1.2.3-59-g8ed1b