From mboxrd@z Thu Jan 1 00:00:00 1970 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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 6AF72C4361B for ; Thu, 10 Dec 2020 19:32:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 24AB723101 for ; Thu, 10 Dec 2020 19:32:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390222AbgLJO3p (ORCPT ); Thu, 10 Dec 2020 09:29:45 -0500 Received: from mail.kernel.org ([198.145.29.99]:36412 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389943AbgLJO2W (ORCPT ); Thu, 10 Dec 2020 09:28:22 -0500 From: Greg Kroah-Hartman Authentication-Results: mail.kernel.org; dkim=permerror (bad message/signature format) To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hulk Robot , Zhang Changzhong , Raju Rangoju , Jakub Kicinski Subject: [PATCH 4.4 07/39] cxgb3: fix error return code in t3_sge_alloc_qset() Date: Thu, 10 Dec 2020 15:26:18 +0100 Message-Id: <20201210142601.253402693@linuxfoundation.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201210142600.887734129@linuxfoundation.org> References: <20201210142600.887734129@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Zhang Changzhong [ Upstream commit ff9924897f8bfed82e61894b373ab9d2dfea5b10 ] Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function. Fixes: b1fb1f280d09 ("cxgb3 - Fix dma mapping error path") Reported-by: Hulk Robot Signed-off-by: Zhang Changzhong Acked-by: Raju Rangoju Link: https://lore.kernel.org/r/1606902965-1646-1-git-send-email-zhangchangzhong@huawei.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/chelsio/cxgb3/sge.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/ethernet/chelsio/cxgb3/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb3/sge.c @@ -3111,6 +3111,7 @@ int t3_sge_alloc_qset(struct adapter *ad GFP_KERNEL | __GFP_COMP); if (!avail) { CH_ALERT(adapter, "free list queue 0 initialization failed\n"); + ret = -ENOMEM; goto err; } if (avail < q->fl[0].size)