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path: root/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_rx.c
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Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_rx.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_rx.c27
1 files changed, 15 insertions, 12 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_rx.c
index ccaccb9fc2f7..6a1d82503ef8 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_rx.c
@@ -188,7 +188,7 @@ static int post_rx_param_wqes(struct mlx5e_channel *c,
err = 0;
sq = &c->async_icosq;
- spin_lock(&c->async_icosq_lock);
+ spin_lock_bh(&c->async_icosq_lock);
cseg = post_static_params(sq, priv_rx);
if (IS_ERR(cseg))
@@ -199,7 +199,7 @@ static int post_rx_param_wqes(struct mlx5e_channel *c,
mlx5e_notify_hw(&sq->wq, sq->pc, sq->uar_map, cseg);
unlock:
- spin_unlock(&c->async_icosq_lock);
+ spin_unlock_bh(&c->async_icosq_lock);
return err;
@@ -265,10 +265,10 @@ resync_post_get_progress_params(struct mlx5e_icosq *sq,
BUILD_BUG_ON(MLX5E_KTLS_GET_PROGRESS_WQEBBS != 1);
- spin_lock(&sq->channel->async_icosq_lock);
+ spin_lock_bh(&sq->channel->async_icosq_lock);
if (unlikely(!mlx5e_wqc_has_room_for(&sq->wq, sq->cc, sq->pc, 1))) {
- spin_unlock(&sq->channel->async_icosq_lock);
+ spin_unlock_bh(&sq->channel->async_icosq_lock);
err = -ENOSPC;
goto err_dma_unmap;
}
@@ -299,7 +299,7 @@ resync_post_get_progress_params(struct mlx5e_icosq *sq,
icosq_fill_wi(sq, pi, &wi);
sq->pc++;
mlx5e_notify_hw(&sq->wq, sq->pc, sq->uar_map, cseg);
- spin_unlock(&sq->channel->async_icosq_lock);
+ spin_unlock_bh(&sq->channel->async_icosq_lock);
return 0;
@@ -360,7 +360,7 @@ static int resync_handle_seq_match(struct mlx5e_ktls_offload_context_rx *priv_rx
err = 0;
sq = &c->async_icosq;
- spin_lock(&c->async_icosq_lock);
+ spin_lock_bh(&c->async_icosq_lock);
cseg = post_static_params(sq, priv_rx);
if (IS_ERR(cseg)) {
@@ -372,7 +372,7 @@ static int resync_handle_seq_match(struct mlx5e_ktls_offload_context_rx *priv_rx
mlx5e_notify_hw(&sq->wq, sq->pc, sq->uar_map, cseg);
priv_rx->stats->tls_resync_res_ok++;
unlock:
- spin_unlock(&c->async_icosq_lock);
+ spin_unlock_bh(&c->async_icosq_lock);
return err;
}
@@ -476,19 +476,22 @@ static void resync_update_sn(struct mlx5e_rq *rq, struct sk_buff *skb)
depth += sizeof(struct tcphdr);
- if (unlikely(!sk || sk->sk_state == TCP_TIME_WAIT))
+ if (unlikely(!sk))
return;
- if (unlikely(!resync_queue_get_psv(sk)))
- return;
+ if (unlikely(sk->sk_state == TCP_TIME_WAIT))
+ goto unref;
- skb->sk = sk;
- skb->destructor = sock_edemux;
+ if (unlikely(!resync_queue_get_psv(sk)))
+ goto unref;
seq = th->seq;
datalen = skb->len - depth;
tls_offload_rx_resync_async_request_start(sk, seq, datalen);
rq->stats->tls_resync_req_start++;
+
+unref:
+ sock_gen_put(sk);
}
void mlx5e_ktls_rx_resync(struct net_device *netdev, struct sock *sk,