diff options
| author |   Florian Westphal <fw@strlen.de> | 2018-12-18 17:15:21 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-12-19 11:21:37 -0800 |
| commit | 2fdb435bc0d7492b8137d4c9db6a465511154e29 (patch) | |
| tree | e9caa3f963e648f31227a4a71f425193ea2af973 /drivers/net/ethernet/intel | |
| parent | net: use skb_sec_path helper in more places (diff) | |
| download | linux-dev-2fdb435bc0d7492b8137d4c9db6a465511154e29.tar.xz linux-dev-2fdb435bc0d7492b8137d4c9db6a465511154e29.zip | |
drivers: net: intel: use secpath helpers in more places
Use skb_sec_path and secpath_exists helpers where possible.
This reduces noise in followup patch that removes skb->sp pointer.
v2: no changes, preseve acks from v1.
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>
Diffstat (limited to 'drivers/net/ethernet/intel')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbevf/ipsec.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 2 |
4 files changed, 12 insertions, 7 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c index 4d77f42e035c..8befc7a50f8c 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c @@ -1065,11 +1065,13 @@ int ixgbe_ipsec_tx(struct ixgbe_ring *tx_ring, struct ixgbe_adapter *adapter = netdev_priv(tx_ring->netdev); struct ixgbe_ipsec *ipsec = adapter->ipsec; struct xfrm_state *xs; + struct sec_path *sp; struct tx_sa *tsa; - if (unlikely(!first->skb->sp->len)) { + sp = skb_sec_path(first->skb); + if (unlikely(!sp->len)) { netdev_err(tx_ring->netdev, "%s: no xfrm state len = %d\n", - __func__, first->skb->sp->len); + __func__, sp->len); return 0; } diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index f1e40734c975..2cd8c42d1403 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -8695,7 +8695,8 @@ netdev_tx_t ixgbe_xmit_frame_ring(struct sk_buff *skb, #endif /* IXGBE_FCOE */ #ifdef CONFIG_IXGBE_IPSEC - if (skb->sp && !ixgbe_ipsec_tx(tx_ring, first, &ipsec_tx)) + if (secpath_exists(skb) && + !ixgbe_ipsec_tx(tx_ring, first, &ipsec_tx)) goto out_drop; #endif tso = ixgbe_tso(tx_ring, first, &hdr_len, &ipsec_tx); @@ -10192,7 +10193,7 @@ ixgbe_features_check(struct sk_buff *skb, struct net_device *dev, */ if (skb->encapsulation && !(features & NETIF_F_TSO_MANGLEID)) { #ifdef CONFIG_IXGBE_IPSEC - if (!skb->sp) + if (!secpath_exists(skb)) #endif features &= ~NETIF_F_TSO; } diff --git a/drivers/net/ethernet/intel/ixgbevf/ipsec.c b/drivers/net/ethernet/intel/ixgbevf/ipsec.c index e8a3231be0bf..07644e6bf498 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ipsec.c +++ b/drivers/net/ethernet/intel/ixgbevf/ipsec.c @@ -450,12 +450,14 @@ int ixgbevf_ipsec_tx(struct ixgbevf_ring *tx_ring, struct ixgbevf_adapter *adapter = netdev_priv(tx_ring->netdev); struct ixgbevf_ipsec *ipsec = adapter->ipsec; struct xfrm_state *xs; + struct sec_path *sp; struct tx_sa *tsa; u16 sa_idx; - if (unlikely(!first->skb->sp->len)) { + sp = skb_sec_path(first->skb); + if (unlikely(!sp->len)) { netdev_err(tx_ring->netdev, "%s: no xfrm state len = %d\n", - __func__, first->skb->sp->len); + __func__, sp->len); return 0; } diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c index 2de81f046fb5..49e23afa05a2 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c @@ -4157,7 +4157,7 @@ static int ixgbevf_xmit_frame_ring(struct sk_buff *skb, first->protocol = vlan_get_protocol(skb); #ifdef CONFIG_IXGBEVF_IPSEC - if (skb->sp && !ixgbevf_ipsec_tx(tx_ring, first, &ipsec_tx)) + if (secpath_exists(skb) && !ixgbevf_ipsec_tx(tx_ring, first, &ipsec_tx)) goto out_drop; #endif tso = ixgbevf_tso(tx_ring, first, &hdr_len, &ipsec_tx); |