netdev - [PATCH net-next 11/13] drivers: chelsio: use skb_sec

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Message-Id: <20181210145006.19098-12-fw@strlen.de>
Date:   Mon, 10 Dec 2018 15:50:04 +0100
From:   Florian Westphal <fw@...len.de>
To:     <netdev@...r.kernel.org>
Cc:     Florian Westphal <fw@...len.de>
Subject: [PATCH net-next 11/13] drivers: chelsio: use skb_sec_path helper

reduce noise when skb->sp is removed later in the series.

Signed-off-by: Florian Westphal <fw@...len.de>
---
 drivers/crypto/chelsio/chcr_ipsec.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/crypto/chelsio/chcr_ipsec.c b/drivers/crypto/chelsio/chcr_ipsec.c
index 461b97e2f1fd..ceaa16b8f72e 100644
--- a/drivers/crypto/chelsio/chcr_ipsec.c
+++ b/drivers/crypto/chelsio/chcr_ipsec.c
@@ -570,6 +570,7 @@ int chcr_ipsec_xmit(struct sk_buff *skb, struct net_device *dev)
 	struct sge_eth_txq *q;
 	struct port_info *pi;
 	dma_addr_t addr[MAX_SKB_FRAGS + 1];
+	struct sec_path *sp;
 	bool immediate = false;
 
 	if (!x->xso.offload_handle)
@@ -578,7 +579,8 @@ int chcr_ipsec_xmit(struct sk_buff *skb, struct net_device *dev)
 	sa_entry = (struct ipsec_sa_entry *)x->xso.offload_handle;
 	kctx_len = sa_entry->kctx_len;
 
-	if (skb->sp->len != 1) {
+	sp = skb_sec_path(skb);
+	if (sp->len != 1) {
 out_free:       dev_kfree_skb_any(skb);
 		return NETDEV_TX_OK;
 	}
-- 
2.19.2