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=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY autolearn=no 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 24EF3CA9EC7 for ; Tue, 5 Nov 2019 04:54:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EA4A12053B for ; Tue, 5 Nov 2019 04:54:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="itnt4B3F" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387538AbfKEEy3 (ORCPT ); Mon, 4 Nov 2019 23:54:29 -0500 Received: from userp2120.oracle.com ([156.151.31.85]:52440 "EHLO userp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387408AbfKEEy2 (ORCPT ); Mon, 4 Nov 2019 23:54:28 -0500 Received: from pps.filterd (userp2120.oracle.com [127.0.0.1]) by userp2120.oracle.com (8.16.0.27/8.16.0.27) with SMTP id xA54sOms073390; Tue, 5 Nov 2019 04:54:24 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=to : cc : subject : from : references : date : in-reply-to : message-id : mime-version : content-type; s=corp-2019-08-05; bh=1+swH+vEjVdEsw0ewYvI4CX5cXPJEsFW2ToN4E+I7rw=; b=itnt4B3FSkWbKFAT+hx4Z0iV95b3fnwf8qYhYBk1N2bB6rpdLyV5JsGiI23tXW0IESYO 3FXc23sFvmNTh9Qv+hgBNAhGpKiM9r9dLGT1Az5vO3TCNrAaAZoQ23Lfh5Z+4qmVIk4i gOPF5jmRmHbbGos4QwznWPtCXzei2ebsL8fOTFcmflkDtghEpHtyDDTR+oe7jcLsKMqU MwKqrwOcoQ4XVg30AqUQIh2xq+3uRGGRBpCbE6TGm8rMlM9o4wrLPJfrn38hDH0lKq9+ cC/8EFtGZ9WnrLH2vaI4xZp1acwQ/X8t7pOruFiu6jfXESUCPGrEXsEHyAbXClLU5w/o Fw== Received: from userp3020.oracle.com (userp3020.oracle.com [156.151.31.79]) by userp2120.oracle.com with ESMTP id 2w12er3cv9-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 05 Nov 2019 04:54:24 +0000 Received: from pps.filterd (userp3020.oracle.com [127.0.0.1]) by userp3020.oracle.com (8.16.0.27/8.16.0.27) with SMTP id xA54rmB9159723; Tue, 5 Nov 2019 04:54:24 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by userp3020.oracle.com with ESMTP id 2w3160jx9v-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 05 Nov 2019 04:54:24 +0000 Received: from abhmp0009.oracle.com (abhmp0009.oracle.com [141.146.116.15]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id xA54sM3J007738; Tue, 5 Nov 2019 04:54:22 GMT Received: from ca-mkp.ca.oracle.com (/10.159.214.123) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Mon, 04 Nov 2019 20:54:22 -0800 To: Al Viro Cc: Linus Torvalds , linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [RFC][PATCHES] drivers/scsi/sg.c uaccess cleanups/fixes From: "Martin K. Petersen" Organization: Oracle Corporation References: <20191010195504.GI26530@ZenIV.linux.org.uk> <20191011001104.GJ26530@ZenIV.linux.org.uk> <20191013181333.GK26530@ZenIV.linux.org.uk> <20191013191050.GL26530@ZenIV.linux.org.uk> <20191016202540.GQ26530@ZenIV.linux.org.uk> <20191017193659.GA18702@ZenIV.linux.org.uk> Date: Mon, 04 Nov 2019 23:54:20 -0500 In-Reply-To: <20191017193659.GA18702@ZenIV.linux.org.uk> (Al Viro's message of "Thu, 17 Oct 2019 20:36:59 +0100") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.92 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9431 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=503 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1908290000 definitions=main-1911050038 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9431 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=584 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1908290000 definitions=main-1911050038 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Al! > I've got a series that presumably fixes and cleans the things up > in that area; it didn't get any serious testing (the kernel builds > and boots, smartctl works as well as it used to, but that's not > worth much - all it says is that SG_IO doesn't fail terribly; > I don't have any test setup for really working with /dev/sg*). I tested this last week without noticing any problems. What's your plan for this series? Want me to queue it up for 5.5? -- Martin K. Petersen Oracle Linux Engineering