From patchwork Thu Sep 28 07:35:41 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wenchao Hao X-Patchwork-Id: 13402218 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 21851CE7B09 for ; Thu, 28 Sep 2023 07:36:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230171AbjI1HgW (ORCPT ); Thu, 28 Sep 2023 03:36:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38494 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229539AbjI1HgV (ORCPT ); Thu, 28 Sep 2023 03:36:21 -0400 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A6E8692; Thu, 28 Sep 2023 00:36:17 -0700 (PDT) Received: from kwepemm000012.china.huawei.com (unknown [172.30.72.53]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4Rx4tx1hVBzNnp5; Thu, 28 Sep 2023 15:32:25 +0800 (CST) Received: from build.huawei.com (10.175.101.6) by kwepemm000012.china.huawei.com (7.193.23.142) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.31; Thu, 28 Sep 2023 15:36:14 +0800 From: Wenchao Hao To: "James E . J . Bottomley" , "Martin K . Petersen" , CC: , , Wenchao Hao Subject: [PATCH v2 2/4] scsi: scsi_error: Fix wrong statistic when print error info Date: Thu, 28 Sep 2023 15:35:41 +0800 Message-ID: <20230928073543.3496394-3-haowenchao2@huawei.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20230928073543.3496394-1-haowenchao2@huawei.com> References: <20230928073543.3496394-1-haowenchao2@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.101.6] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To kwepemm000012.china.huawei.com (7.193.23.142) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org shost_for_each_device() would skip devices which is in progress of removing, so commands of these devices would be ignored in scsi_eh_prt_fail_stats(). Fix this issue by using shost_for_each_device_include_deleted() to iterate devices in scsi_eh_prt_fail_stats(). Signed-off-by: Wenchao Hao --- drivers/scsi/scsi_error.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index c67cdcdc3ba8..2550f8cd182a 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c @@ -407,7 +407,7 @@ static inline void scsi_eh_prt_fail_stats(struct Scsi_Host *shost, int cmd_cancel = 0; int devices_failed = 0; - shost_for_each_device(sdev, shost) { + shost_for_each_device_include_deleted(sdev, shost) { list_for_each_entry(scmd, work_q, eh_entry) { if (scmd->device == sdev) { ++total_failures;