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=-5.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 00451C43468 for ; Mon, 21 Sep 2020 15:16:29 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id AD86120756 for ; Mon, 21 Sep 2020 15:16:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="nVhhIyM5" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AD86120756 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=zeniv.linux.org.uk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ZZHY6gwBQyGf4lg3v+Hzk95vgqfRgpuLODwCjTyIJs4=; b=nVhhIyM5fR/MBDIlUClhxZ90+ EOEw+b0TMot/QithLxgttBzmuZ99FvKyf36GpYrHezzUNRi+muHHpTzG4kCbHttC89DrtCj4JnsoR Q7owQoOcxKb3vR/kU5IcfjtycY7adJVzAppQoSZEp57ov7oPpJ4dM09VlI6+pouQxdkE8KL01MnLr DTyhIMs6gQtQL4juUavSOaF/PyJxW4MjX8JoxbtWaBoVEhJO4zgKLHYKPB048RS8lbVznvWkLzTmp HWWtAwaUQ4XHILAMvnKbXIc/7xZLYbOyogFP1++pSwzaHXAAZfDUqy5Lz2Imgizu4lT/rtKy7fh3j 6FVP3rqpg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kKNWy-0006da-Pw; Mon, 21 Sep 2020 15:15:04 +0000 Received: from [2002:c35c:fd02::1] (helo=ZenIV.linux.org.uk) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kKNWv-0006cq-BX for linux-arm-kernel@lists.infradead.org; Mon, 21 Sep 2020 15:15:02 +0000 Received: from viro by ZenIV.linux.org.uk with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1kKNWq-003C4C-8W; Mon, 21 Sep 2020 15:14:56 +0000 Date: Mon, 21 Sep 2020 16:14:56 +0100 From: Al Viro To: Christoph Hellwig Subject: Re: [PATCH 05/11] iov_iter: merge the compat case into rw_copy_check_uvector Message-ID: <20200921151456.GV3421308@ZenIV.linux.org.uk> References: <20200921143434.707844-1-hch@lst.de> <20200921143434.707844-6-hch@lst.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200921143434.707844-6-hch@lst.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200921_111501_409462_18B69C41 X-CRM114-Status: GOOD ( 12.81 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-aio@kvack.org, linux-mips@vger.kernel.org, David Howells , linux-mm@kvack.org, keyrings@vger.kernel.org, sparclinux@vger.kernel.org, linux-arch@vger.kernel.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, Arnd Bergmann , linux-block@vger.kernel.org, io-uring@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Jens Axboe , linux-parisc@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-security-module@vger.kernel.org, David Laight , linux-fsdevel@vger.kernel.org, Andrew Morton , linuxppc-dev@lists.ozlabs.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Sep 21, 2020 at 04:34:28PM +0200, Christoph Hellwig wrote: > +static int compat_copy_iovecs_from_user(struct iovec *iov, > + const struct iovec __user *uvector, unsigned long nr_segs) > +{ > + const struct compat_iovec __user *uiov = > + (const struct compat_iovec __user *)uvector; > + unsigned long i; ^^^^ Huh? _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel