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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 18EFBC43219 for ; Mon, 15 Nov 2021 17:16:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 02A206324B for ; Mon, 15 Nov 2021 17:16:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237254AbhKORTB (ORCPT ); Mon, 15 Nov 2021 12:19:01 -0500 Received: from mail.kernel.org ([198.145.29.99]:43424 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236635AbhKORMN (ORCPT ); Mon, 15 Nov 2021 12:12:13 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 9331761BE5; Mon, 15 Nov 2021 17:09:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1636996157; bh=pQb1psDP2g/e0zAvNWY0zjFnqwUsYoFMyKBpBLNkKQg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=u6JPawlYyHdUuQvowAYszWEYMVGg5vGbtj/J0bpq1Ta3EQJMZCV3dHb2pfR11VdgM vFmQ3NSj3dDV//OcTfCYgnIWhqEf8ElTc1O9Vl/zkzZefHerPb+gbLYLtFuPA9gdnu Mce8HEkgsKn3H/EZRb28oci9ETygN9ol5FjMCL1U= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Himanshu Madhani , Zheyu Ma , "Martin K. Petersen" , Sasha Levin Subject: [PATCH 5.4 037/355] scsi: qla2xxx: Return -ENOMEM if kzalloc() fails Date: Mon, 15 Nov 2021 17:59:21 +0100 Message-Id: <20211115165314.745579930@linuxfoundation.org> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211115165313.549179499@linuxfoundation.org> References: <20211115165313.549179499@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: Zheyu Ma [ Upstream commit 06634d5b6e923ed0d4772aba8def5a618f44c7fe ] The driver probing function should return < 0 for failure, otherwise kernel will treat value > 0 as success. Link: https://lore.kernel.org/r/1634522181-31166-1-git-send-email-zheyuma97@gmail.com Reviewed-by: Himanshu Madhani Signed-off-by: Zheyu Ma Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- drivers/scsi/qla2xxx/qla_os.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 8b68879058132..049a68c59c137 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -4066,7 +4066,7 @@ qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len, ql_dbg_pci(ql_dbg_init, ha->pdev, 0xe0ee, "%s: failed alloc dsd\n", __func__); - return 1; + return -ENOMEM; } ha->dif_bundle_kallocs++; -- 2.33.0