From patchwork Mon Mar 29 07:58:31 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: 411594 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 B2F64C433E2 for ; Mon, 29 Mar 2021 08:08:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8C39461969 for ; Mon, 29 Mar 2021 08:08:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231769AbhC2IHy (ORCPT ); Mon, 29 Mar 2021 04:07:54 -0400 Received: from mail.kernel.org ([198.145.29.99]:49560 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232228AbhC2IGQ (ORCPT ); Mon, 29 Mar 2021 04:06:16 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 330C86193C; Mon, 29 Mar 2021 08:06:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1617005175; bh=QYYBqPgpf6rdxTRU5J/O3iAC7Ni8jeHSeg2wLg/r/Y4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=K6f4ZfBlo2x/lg9EFk89sgqvlnp9MWYBzZUGQD3VTjD+bDUMs7nnwvFwMrkeKzta1 hSVf/I1GwhE6WOmaA4xhDSUnGuPebc8uduES+xJaenetNk+QZKtQy+qgk29GK20Rfk 09VBL8Lv7CQTjSoPHtQSY7XkSLcnl6jrOXNRZadU= 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 4.14 51/59] scsi: qedi: Fix error return code of qedi_alloc_global_queues() Date: Mon, 29 Mar 2021 09:58:31 +0200 Message-Id: <20210329075610.553655128@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210329075608.898173317@linuxfoundation.org> References: <20210329075608.898173317@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 a742b8856776..b0a404d4e676 100644 --- a/drivers/scsi/qedi/qedi_main.c +++ b/drivers/scsi/qedi/qedi_main.c @@ -1354,6 +1354,7 @@ 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; }