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-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c9
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/ipsec.c9
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_rxtx.c10
-rw-r--r--net/xfrm/Kconfig1
-rw-r--r--net/xfrm/xfrm_output.c7
5 files changed, 19 insertions, 17 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
index 8befc7a50f8c..ff85ce5791a3 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
@@ -1161,6 +1161,7 @@ void ixgbe_ipsec_rx(struct ixgbe_ring *rx_ring,
struct xfrm_state *xs = NULL;
struct ipv6hdr *ip6 = NULL;
struct iphdr *ip4 = NULL;
+ struct sec_path *sp;
void *daddr;
__be32 spi;
u8 *c_hdr;
@@ -1200,12 +1201,12 @@ void ixgbe_ipsec_rx(struct ixgbe_ring *rx_ring,
if (unlikely(!xs))
return;
- skb->sp = secpath_dup(skb->sp);
- if (unlikely(!skb->sp))
+ sp = secpath_set(skb);
+ if (unlikely(!sp))
return;
- skb->sp->xvec[skb->sp->len++] = xs;
- skb->sp->olen++;
+ sp->xvec[sp->len++] = xs;
+ sp->olen++;
xo = xfrm_offload(skb);
xo->flags = CRYPTO_DONE;
xo->status = CRYPTO_SUCCESS;
diff --git a/drivers/net/ethernet/intel/ixgbevf/ipsec.c b/drivers/net/ethernet/intel/ixgbevf/ipsec.c
index 07644e6bf498..5170dd9d8705 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ipsec.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ipsec.c
@@ -548,6 +548,7 @@ void ixgbevf_ipsec_rx(struct ixgbevf_ring *rx_ring,
struct xfrm_state *xs = NULL;
struct ipv6hdr *ip6 = NULL;
struct iphdr *ip4 = NULL;
+ struct sec_path *sp;
void *daddr;
__be32 spi;
u8 *c_hdr;
@@ -587,12 +588,12 @@ void ixgbevf_ipsec_rx(struct ixgbevf_ring *rx_ring,
if (unlikely(!xs))
return;
- skb->sp = secpath_dup(skb->sp);
- if (unlikely(!skb->sp))
+ sp = secpath_set(skb);
+ if (unlikely(!sp))
return;
- skb->sp->xvec[skb->sp->len++] = xs;
- skb->sp->olen++;
+ sp->xvec[sp->len++] = xs;
+ sp->olen++;
xo = xfrm_offload(skb);
xo->flags = CRYPTO_DONE;
xo->status = CRYPTO_SUCCESS;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_rxtx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_rxtx.c
index f6717c287ff4..53608afd39b6 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_rxtx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_rxtx.c
@@ -307,10 +307,11 @@ mlx5e_ipsec_build_sp(struct net_device *netdev, struct sk_buff *skb,
struct mlx5e_priv *priv = netdev_priv(netdev);
struct xfrm_offload *xo;
struct xfrm_state *xs;
+ struct sec_path *sp;
u32 sa_handle;
- skb->sp = secpath_dup(skb->sp);
- if (unlikely(!skb->sp)) {
+ sp = secpath_set(skb);
+ if (unlikely(!sp)) {
atomic64_inc(&priv->ipsec->sw_stats.ipsec_rx_drop_sp_alloc);
return NULL;
}
@@ -322,8 +323,9 @@ mlx5e_ipsec_build_sp(struct net_device *netdev, struct sk_buff *skb,
return NULL;
}
- skb->sp->xvec[skb->sp->len++] = xs;
- skb->sp->olen++;
+ sp = skb_sec_path(skb);
+ sp->xvec[sp->len++] = xs;
+ sp->olen++;
xo = xfrm_offload(skb);
xo->flags = CRYPTO_DONE;
diff --git a/net/xfrm/Kconfig b/net/xfrm/Kconfig
index 140270a13d54..5d43aaa17027 100644
--- a/net/xfrm/Kconfig
+++ b/net/xfrm/Kconfig
@@ -5,6 +5,7 @@ config XFRM
bool
depends on NET
select GRO_CELLS
+ select SKB_EXTENSIONS
config XFRM_OFFLOAD
bool
diff --git a/net/xfrm/xfrm_output.c b/net/xfrm/xfrm_output.c
index 4ae87c5ce2e3..757c4d11983b 100644
--- a/net/xfrm/xfrm_output.c
+++ b/net/xfrm/xfrm_output.c
@@ -218,19 +218,16 @@ int xfrm_output(struct sock *sk, struct sk_buff *skb)
if (xfrm_dev_offload_ok(skb, x)) {
struct sec_path *sp;
- sp = secpath_dup(skb->sp);
+ sp = secpath_set(skb);
if (!sp) {
XFRM_INC_STATS(net, LINUX_MIB_XFRMOUTERROR);
kfree_skb(skb);
return -ENOMEM;
}
- if (skb->sp)
- secpath_put(skb->sp);
- skb->sp = sp;
skb->encapsulation = 1;
sp->olen++;
- sp->xvec[skb->sp->len++] = x;
+ sp->xvec[sp->len++] = x;
xfrm_state_hold(x);
if (skb_is_gso(skb)) {