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=-3.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS 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 88D70C4724C for ; Fri, 1 May 2020 08:02:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5F4C8214D8 for ; Fri, 1 May 2020 08:02:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="orS9qiWO" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728297AbgEAICO (ORCPT ); Fri, 1 May 2020 04:02:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55928 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728277AbgEAICO (ORCPT ); Fri, 1 May 2020 04:02:14 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9F276C035494 for ; Fri, 1 May 2020 01:02:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=DhSpB53Ki1HWrZVakinThisfMfyfIRplXJf3XbBo4x8=; b=orS9qiWOm3b8JRmPnxAyWPA1sD e2bp7MS5Cnhc9Qk21g48aXB+pTdW4/v2yiThtzT5NKIg5/pAhVraSC1NpkOiP/CMuYHtUmW6zHpHn c3jJNWGPnlR6/Bdz79lDxueC1yto7gfWcje7934DtgF4eDf04snySvyQzt4WscsX8pnUznjzgSAML ZBPeVmg8rdbQwLw5n+vvvwI6yR4XFCP6GugryZ9OYdqGJuAdDPVRdEzqbDt12QvRI+yDOYXaWjk+m L206+YHTsTzH43RoWEQiTsmopsohHgl0Dl6j2/DOv224tqlDwfxRxxgehN2Btj2wHP3E5kVHnwdLo RjrdpViA==; Received: from hch by bombadil.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1jUQcg-0004IQ-HM; Fri, 01 May 2020 08:02:14 +0000 Date: Fri, 1 May 2020 01:02:14 -0700 From: Christoph Hellwig To: Brian Foster Cc: linux-xfs@vger.kernel.org Subject: Re: [PATCH v3 15/17] xfs: random buffer write failure errortag Message-ID: <20200501080214.GJ29479@infradead.org> References: <20200429172153.41680-1-bfoster@redhat.com> <20200429172153.41680-16-bfoster@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200429172153.41680-16-bfoster@redhat.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-xfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org On Wed, Apr 29, 2020 at 01:21:51PM -0400, Brian Foster wrote: > Introduce an error tag to randomly fail async buffer writes. This is > primarily to facilitate testing of the XFS error configuration > mechanism. > > Signed-off-by: Brian Foster > Reviewed-by: Allison Collins > Reviewed-by: Dave Chinner Looks good, Reviewed-by: Christoph Hellwig