diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/inline_crypto/chtls')
| -rw-r--r-- | drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c | 19 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.c | 5 |
2 files changed, 16 insertions, 8 deletions
diff --git a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c index 05520dccd906..ec4f79049a06 100644 --- a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c +++ b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c @@ -92,11 +92,13 @@ static void chtls_sock_release(struct kref *ref) static struct net_device *chtls_find_netdev(struct chtls_dev *cdev, struct sock *sk) { + struct adapter *adap = pci_get_drvdata(cdev->pdev); struct net_device *ndev = cdev->ports[0]; #if IS_ENABLED(CONFIG_IPV6) struct net_device *temp; int addr_type; #endif + int i; switch (sk->sk_family) { case PF_INET: @@ -127,8 +129,12 @@ static struct net_device *chtls_find_netdev(struct chtls_dev *cdev, return NULL; if (is_vlan_dev(ndev)) - return vlan_dev_real_dev(ndev); - return ndev; + ndev = vlan_dev_real_dev(ndev); + + for_each_port(adap, i) + if (cdev->ports[i] == ndev) + return ndev; + return NULL; } static void assign_rxopt(struct sock *sk, unsigned int opt) @@ -477,7 +483,6 @@ void chtls_destroy_sock(struct sock *sk) chtls_purge_write_queue(sk); free_tls_keyid(sk); kref_put(&csk->kref, chtls_sock_release); - csk->cdev = NULL; if (sk->sk_family == AF_INET) sk->sk_prot = &tcp_prot; #if IS_ENABLED(CONFIG_IPV6) @@ -736,14 +741,13 @@ void chtls_listen_stop(struct chtls_dev *cdev, struct sock *sk) #if IS_ENABLED(CONFIG_IPV6) if (sk->sk_family == PF_INET6) { - struct chtls_sock *csk; + struct net_device *ndev = chtls_find_netdev(cdev, sk); int addr_type = 0; - csk = rcu_dereference_sk_user_data(sk); addr_type = ipv6_addr_type((const struct in6_addr *) &sk->sk_v6_rcv_saddr); if (addr_type != IPV6_ADDR_ANY) - cxgb4_clip_release(csk->egress_dev, (const u32 *) + cxgb4_clip_release(ndev, (const u32 *) &sk->sk_v6_rcv_saddr, 1); } #endif @@ -1157,6 +1161,9 @@ static struct sock *chtls_recv_sock(struct sock *lsk, ndev = n->dev; if (!ndev) goto free_dst; + if (is_vlan_dev(ndev)) + ndev = vlan_dev_real_dev(ndev); + port_id = cxgb4_port_idx(ndev); csk = chtls_sock_create(cdev); diff --git a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.c b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.c index 2e9acae1cba3..9fb5ca6682ea 100644 --- a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.c +++ b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.c @@ -902,9 +902,9 @@ static int chtls_skb_copy_to_page_nocache(struct sock *sk, return 0; } -static int csk_mem_free(struct chtls_dev *cdev, struct sock *sk) +static bool csk_mem_free(struct chtls_dev *cdev, struct sock *sk) { - return (cdev->max_host_sndbuf - sk->sk_wmem_queued); + return (cdev->max_host_sndbuf - sk->sk_wmem_queued > 0); } static int csk_wait_memory(struct chtls_dev *cdev, @@ -1240,6 +1240,7 @@ int chtls_sendpage(struct sock *sk, struct page *page, copied = 0; csk = rcu_dereference_sk_user_data(sk); cdev = csk->cdev; + lock_sock(sk); timeo = sock_sndtimeo(sk, flags & MSG_DONTWAIT); err = sk_stream_wait_connect(sk, &timeo); |