diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/inline_crypto')
3 files changed, 21 insertions, 20 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 ec4f79049a06..96d561653496 100644 --- a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c +++ b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c @@ -212,7 +212,7 @@ static struct sk_buff *alloc_ctrl_skb(struct sk_buff *skb, int len) { if (likely(skb && !skb_shared(skb) && !skb_cloned(skb))) { __skb_trim(skb, 0); - refcount_add(2, &skb->users); + refcount_inc(&skb->users); } else { skb = alloc_skb(len, GFP_KERNEL | __GFP_NOFAIL); } @@ -772,14 +772,13 @@ static int chtls_pass_open_rpl(struct chtls_dev *cdev, struct sk_buff *skb) if (rpl->status != CPL_ERR_NONE) { pr_info("Unexpected PASS_OPEN_RPL status %u for STID %u\n", rpl->status, stid); - return CPL_RET_BUF_DONE; + } else { + cxgb4_free_stid(cdev->tids, stid, listen_ctx->lsk->sk_family); + sock_put(listen_ctx->lsk); + kfree(listen_ctx); + module_put(THIS_MODULE); } - cxgb4_free_stid(cdev->tids, stid, listen_ctx->lsk->sk_family); - sock_put(listen_ctx->lsk); - kfree(listen_ctx); - module_put(THIS_MODULE); - - return 0; + return CPL_RET_BUF_DONE; } static int chtls_close_listsrv_rpl(struct chtls_dev *cdev, struct sk_buff *skb) @@ -796,15 +795,13 @@ static int chtls_close_listsrv_rpl(struct chtls_dev *cdev, struct sk_buff *skb) if (rpl->status != CPL_ERR_NONE) { pr_info("Unexpected CLOSE_LISTSRV_RPL status %u for STID %u\n", rpl->status, stid); - return CPL_RET_BUF_DONE; + } else { + cxgb4_free_stid(cdev->tids, stid, listen_ctx->lsk->sk_family); + sock_put(listen_ctx->lsk); + kfree(listen_ctx); + module_put(THIS_MODULE); } - - cxgb4_free_stid(cdev->tids, stid, listen_ctx->lsk->sk_family); - sock_put(listen_ctx->lsk); - kfree(listen_ctx); - module_put(THIS_MODULE); - - return 0; + return CPL_RET_BUF_DONE; } static void chtls_purge_wr_queue(struct sock *sk) @@ -1514,7 +1511,6 @@ static void add_to_reap_list(struct sock *sk) struct chtls_sock *csk = sk->sk_user_data; local_bh_disable(); - bh_lock_sock(sk); release_tcp_port(sk); /* release the port immediately */ spin_lock(&reap_list_lock); @@ -1523,7 +1519,6 @@ static void add_to_reap_list(struct sock *sk) if (!csk->passive_reap_next) schedule_work(&reap_task); spin_unlock(&reap_list_lock); - bh_unlock_sock(sk); local_bh_enable(); } diff --git a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_hw.c b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_hw.c index f1820aca0d33..62c829023da5 100644 --- a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_hw.c +++ b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_hw.c @@ -383,6 +383,9 @@ int chtls_setkey(struct chtls_sock *csk, u32 keylen, if (ret) goto out_notcb; + if (unlikely(csk_flag(sk, CSK_ABORT_SHUTDOWN))) + goto out_notcb; + set_wr_txq(skb, CPL_PRIORITY_DATA, csk->tlshws.txqid); csk->wr_credits -= DIV_ROUND_UP(len, 16); csk->wr_unacked += DIV_ROUND_UP(len, 16); 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 9fb5ca6682ea..188d871f6b8c 100644 --- a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.c +++ b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.c @@ -1585,6 +1585,7 @@ skip_copy: tp->urg_data = 0; if ((avail + offset) >= skb->len) { + struct sk_buff *next_skb; if (ULP_SKB_CB(skb)->flags & ULPCB_FLAG_TLS_HDR) { tp->copied_seq += skb->len; hws->rcvpld = skb->hdr_len; @@ -1595,8 +1596,10 @@ skip_copy: chtls_free_skb(sk, skb); buffers_freed++; hws->copied_seq = 0; - if (copied >= target && - !skb_peek(&sk->sk_receive_queue)) + next_skb = skb_peek(&sk->sk_receive_queue); + if (copied >= target && !next_skb) + break; + if (ULP_SKB_CB(next_skb)->flags & ULPCB_FLAG_TLS_HDR) break; } } while (len > 0); |