From patchwork Mon Mar 29 07:58:50 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 411510 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=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, 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 3D6FFC433F1 for ; Mon, 29 Mar 2021 08:18:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 056F36196F for ; Mon, 29 Mar 2021 08:18:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231663AbhC2ISG (ORCPT ); Mon, 29 Mar 2021 04:18:06 -0400 Received: from mail.kernel.org ([198.145.29.99]:58014 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231778AbhC2IQM (ORCPT ); Mon, 29 Mar 2021 04:16:12 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id C02AE619AB; Mon, 29 Mar 2021 08:15:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1617005749; bh=J+64wFZl03UBXfy6amx4GWjB8E5c2Zq3m/4kO4hhYlE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XguaC2kM8uvG19XTRePPnd1e0uXPRdXcxTscoITQeRmC7xPgXKmzkGsZbojSuT0q1 UHB7QaMiYNXKVMJZCiRJH4rRwmXuz9Z6XsmnglrBM5kovBIv3cHzcVyAC0jz7n9yYp ykoHpMDZtSIB6MKFfCePVifIe285VCoSjvBWF97A= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, TOTE Robot , Manish Rangankar , Jia-Ju Bai , "Martin K. Petersen" , Sasha Levin Subject: [PATCH 5.4 102/111] scsi: qedi: Fix error return code of qedi_alloc_global_queues() Date: Mon, 29 Mar 2021 09:58:50 +0200 Message-Id: <20210329075618.617193423@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210329075615.186199980@linuxfoundation.org> References: <20210329075615.186199980@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Jia-Ju Bai [ Upstream commit f69953837ca5d98aa983a138dc0b90a411e9c763 ] When kzalloc() returns NULL to qedi->global_queues[i], no error return code of qedi_alloc_global_queues() is assigned. To fix this bug, status is assigned with -ENOMEM in this case. Link: https://lore.kernel.org/r/20210308033024.27147-1-baijiaju1990@gmail.com Fixes: ace7f46ba5fd ("scsi: qedi: Add QLogic FastLinQ offload iSCSI driver framework.") Reported-by: TOTE Robot Acked-by: Manish Rangankar Signed-off-by: Jia-Ju Bai Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- drivers/scsi/qedi/qedi_main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/qedi/qedi_main.c b/drivers/scsi/qedi/qedi_main.c index fdd966fea7f6..4498add3d4d6 100644 --- a/drivers/scsi/qedi/qedi_main.c +++ b/drivers/scsi/qedi/qedi_main.c @@ -1605,6 +1605,7 @@ static int qedi_alloc_global_queues(struct qedi_ctx *qedi) if (!qedi->global_queues[i]) { QEDI_ERR(&qedi->dbg_ctx, "Unable to allocation global queue %d.\n", i); + status = -ENOMEM; goto mem_alloc_failure; }