From patchwork Mon Oct 19 11:50:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vinay Kumar Yadav X-Patchwork-Id: 298820 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 57C22C433DF for ; Mon, 19 Oct 2020 11:51:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0D5EA222B8 for ; Mon, 19 Oct 2020 11:51:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727354AbgJSLvq (ORCPT ); Mon, 19 Oct 2020 07:51:46 -0400 Received: from stargate.chelsio.com ([12.32.117.8]:13079 "EHLO stargate.chelsio.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726631AbgJSLvp (ORCPT ); Mon, 19 Oct 2020 07:51:45 -0400 Received: from localhost.localdomain (vardah.blr.asicdesigners.com [10.193.186.1]) by stargate.chelsio.com (8.13.8/8.13.8) with ESMTP id 09JBoo1i003914; Mon, 19 Oct 2020 04:51:36 -0700 From: Vinay Kumar Yadav To: netdev@vger.kernel.org, davem@davemloft.net, kuba@kernel.org Cc: secdev@chelsio.com, Vinay Kumar Yadav Subject: [PATCH net 5/6] chelsio/chtls: correct function return and return type Date: Mon, 19 Oct 2020 17:20:24 +0530 Message-Id: <20201019115025.24233-6-vinay.yadav@chelsio.com> X-Mailer: git-send-email 2.18.1 In-Reply-To: <20201019115025.24233-1-vinay.yadav@chelsio.com> References: <20201019115025.24233-1-vinay.yadav@chelsio.com> Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org csk_mem_free() should return true if send buffer is available, false otherwise. Fixes: 3b8305f5c844 ("crypto: chtls - wait for memory sendmsg, sendpage") Signed-off-by: Vinay Kumar Yadav --- drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) 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 28c6c538032d..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,