Received: by 10.192.165.148 with SMTP id m20csp2502799imm; Thu, 26 Apr 2018 12:06:41 -0700 (PDT) X-Google-Smtp-Source: AIpwx4/zwjLEngxnT2cVsM4YGNjeMwDA9ZKJnMUTkqQHPdFLbzu0Ze44LIBJY45r56zbr6TIS5Pe X-Received: by 2002:a17:902:a9c2:: with SMTP id b2-v6mr35882890plr.181.1524769601275; Thu, 26 Apr 2018 12:06:41 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1524769601; cv=none; d=google.com; s=arc-20160816; b=klR5CkrA84LEn8YjzokaWfqYkwszwEoCGaPDt6qHxJlGrHAMo+KrBMfG8vTcFclQoH g5raur2ACD07/PomzaxxIGEk/VNsaqIkbd1wAozemBW3+i7b3mhHOPfrtSjtpmObb4Nj ac7AzUZks21hOLPNvng+Km9CnNLtkpwVLtJEbQp4R8pmlvARO15HgUixApK7Kqczz3vJ lhDn5fkN1JT//gBp9q2tXfKcUDZLyfoqABemlljvHIiI6GgdP707IWmA9an7RloGEtM2 cz4GF/3d62PTx4eP98Gf26zMnPkT+plsgD5yV1Mpy74GvNjDQGC1QP5X9J/rMeVTH15v FWHQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :arc-authentication-results; bh=2DKgQw4rVUU9/eB8qX81z98lT5vHuM3oW+pqdr5R308=; b=d8fb+oaScp8gDKGGmoRVkiTqzZL1Nn4y9Dq+sG+kjnRLSyZfoSDScCrWLXJwIyH3Rl mYwt1aUZANoqHPXLu1AIiVdy2j9QBFwiSPE6lPaHMMXl5hipv9XOGFs+B9NNnt+b3lIh cz7fRQxDo1Tqxvvly/VeGdCRWhODbYr1aUp8LOOg3t1NK31DBIvt3edjI8sUt8i0IcQt LsNOqRijiWM/M7fw3OOFM7zSc4UGyh3VZn3bWygiynt/yyj1cQ0oZEES6Q+rnLDi7f85 ffipJ43BZxWkTW04dkvd/Iw7OmbEE10j1OMNGLheIpclLrjsHo7/b/fkdNrwLs1JDkYp 4hgQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=redhat.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id c23-v6si19806644plk.245.2018.04.26.12.06.26; Thu, 26 Apr 2018 12:06:41 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754252AbeDZTFU (ORCPT + 99 others); Thu, 26 Apr 2018 15:05:20 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:34003 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751481AbeDZTFT (ORCPT ); Thu, 26 Apr 2018 15:05:19 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 7C4FAA2C93; Thu, 26 Apr 2018 19:05:18 +0000 (UTC) Received: from redhat.com (ovpn-123-156.rdu2.redhat.com [10.10.123.156]) by smtp.corp.redhat.com (Postfix) with SMTP id 5049810EE6D2; Thu, 26 Apr 2018 19:05:15 +0000 (UTC) Date: Thu, 26 Apr 2018 22:05:15 +0300 From: "Michael S. Tsirkin" To: Mikulas Patocka Cc: James Bottomley , Michal Hocko , David Rientjes , dm-devel@redhat.com, eric.dumazet@gmail.com, netdev@vger.kernel.org, jasowang@redhat.com, Randy Dunlap , linux-kernel@vger.kernel.org, Matthew Wilcox , linux-mm@kvack.org, edumazet@google.com, Andrew Morton , virtualization@lists.linux-foundation.org, David Miller , Vlastimil Babka Subject: Re: [dm-devel] [PATCH v5] fault-injection: introduce kvmalloc fallback options Message-ID: <20180426220314-mutt-send-email-mst@kernel.org> References: <1524694663.4100.21.camel@HansenPartnership.com> <20180426125817.GO17484@dhcp22.suse.cz> <1524753932.3226.5.camel@HansenPartnership.com> <1524756256.3226.7.camel@HansenPartnership.com> <20180426184845-mutt-send-email-mst@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Scanned-By: MIMEDefang 2.78 on 10.11.54.3 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.2]); Thu, 26 Apr 2018 19:05:18 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.2]); Thu, 26 Apr 2018 19:05:18 +0000 (UTC) for IP:'10.11.54.3' DOMAIN:'int-mx03.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'mst@redhat.com' RCPT:'' Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Apr 26, 2018 at 02:58:08PM -0400, Mikulas Patocka wrote: > > > On Thu, 26 Apr 2018, Michael S. Tsirkin wrote: > > > How do you make sure QA tests a specific corner case? Add it to > > the test plan :) > > BTW. how many "lines of code" of corporate bureaucracy would that take? :-) It's pretty easy at least here at Red Hat. > > I don't speak for Red Hat, etc. > > > > -- > > MST > > Mikulas