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=-1.4 required=3.0 tests=DATE_IN_PAST_06_12, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT 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 06A09C282DA for ; Fri, 19 Apr 2019 18:45:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D4ACA2063F for ; Fri, 19 Apr 2019 18:45:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727313AbfDSSpE (ORCPT ); Fri, 19 Apr 2019 14:45:04 -0400 Received: from verein.lst.de ([213.95.11.211]:56159 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725844AbfDSSpD (ORCPT ); Fri, 19 Apr 2019 14:45:03 -0400 Received: by newverein.lst.de (Postfix, from userid 2407) id D55E068AFE; Fri, 19 Apr 2019 08:57:13 +0200 (CEST) Date: Fri, 19 Apr 2019 08:57:13 +0200 From: Christoph Hellwig To: Guenter Roeck Cc: Jens Axboe , linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, Christoph Hellwig Subject: Re: [PATCH -next] block: Warn if page offset is equal to or larger than page size Message-ID: <20190419065713.GA21183@lst.de> References: <1555606721-17679-1-git-send-email-linux@roeck-us.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1555606721-17679-1-git-send-email-linux@roeck-us.net> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org A warning isn't enough. After seeing the mess in the MMC code I think we should flip the switch back for now, as I can guarantee I can fix all that up for this merge window, and I've just sent a patch for that.