From: Florian Westphal <fw@strlen.de>
Date: Tue, 18 Dec 2018 16:15:23 +0000 (+0100)
Subject: drivers: net: netdevsim: use skb_sec_path helper
X-Git-Tag: v5.4-rc1~1957^2~42^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=56d1ac3260dadfc66c81ef2689bd1a09b05731a2;p=platform%2Fkernel%2Flinux-rpi.git

drivers: net: netdevsim: use skb_sec_path helper

... so this won't have to be changed when skb->sp goes away.

v2: no changes, preserve ack.

Acked-by: Shannon Nelson <shannon.lee.nelson@gmail.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/netdevsim/ipsec.c b/drivers/net/netdevsim/ipsec.c
index 2dcf6cc..76e11d8 100644
--- a/drivers/net/netdevsim/ipsec.c
+++ b/drivers/net/netdevsim/ipsec.c
@@ -227,18 +227,19 @@ static const struct xfrmdev_ops nsim_xfrmdev_ops = {
 
 bool nsim_ipsec_tx(struct netdevsim *ns, struct sk_buff *skb)
 {
+	struct sec_path *sp = skb_sec_path(skb);
 	struct nsim_ipsec *ipsec = &ns->ipsec;
 	struct xfrm_state *xs;
 	struct nsim_sa *tsa;
 	u32 sa_idx;
 
 	/* do we even need to check this packet? */
-	if (!skb->sp)
+	if (!sp)
 		return true;
 
-	if (unlikely(!skb->sp->len)) {
+	if (unlikely(!sp->len)) {
 		netdev_err(ns->netdev, "no xfrm state len = %d\n",
-			   skb->sp->len);
+			   sp->len);
 		return false;
 	}