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=-14.4 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_IN_DEF_DKIM_WL 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 054D4C2D0A3 for ; Tue, 3 Nov 2020 22:18:10 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id A9E6E22403 for ; Tue, 3 Nov 2020 22:18:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="e64Bz7BE" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A9E6E22403 Authentication-Results: mail.kernel.org; dmarc=fail (p=reject dis=none) header.from=google.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 1CBF96B0073; Tue, 3 Nov 2020 17:18:09 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 151E96B0074; Tue, 3 Nov 2020 17:18:09 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 069C76B0075; Tue, 3 Nov 2020 17:18:09 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0076.hostedemail.com [216.40.44.76]) by kanga.kvack.org (Postfix) with ESMTP id CD8D36B0073 for ; Tue, 3 Nov 2020 17:18:08 -0500 (EST) Received: from smtpin17.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id 785731EF1 for ; Tue, 3 Nov 2020 22:18:08 +0000 (UTC) X-FDA: 77444521056.17.toys62_1c115d0272bc Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin17.hostedemail.com (Postfix) with ESMTP id 5694A180D0185 for ; Tue, 3 Nov 2020 22:18:08 +0000 (UTC) X-HE-Tag: toys62_1c115d0272bc X-Filterd-Recvd-Size: 4530 Received: from mail-lf1-f67.google.com (mail-lf1-f67.google.com [209.85.167.67]) by imf18.hostedemail.com (Postfix) with ESMTP for ; Tue, 3 Nov 2020 22:18:07 +0000 (UTC) Received: by mail-lf1-f67.google.com with SMTP id 141so24406743lfn.5 for ; Tue, 03 Nov 2020 14:18:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=6ZRbguQ1x9dT0hAvOuP/VOG3YF2apB5kK77xWV7GZj8=; b=e64Bz7BE2EMfuJBK4v0zmQPnFN9lNFRh9kkgkxlITo7rvrh4p1X05aLqaDZJSCwgqf NkeYbCBk8ymR4KZ5eZ+T66JiIkjjMwGwgn9upz0vlatttnaRTo8CD6zYhX2kd7tIqPYW brnBkGNp71HDWqcjeGkuHw1qA/1Y/KgRTXT9IDiMHfaeLlnr7KXPEhveqxLCwahO8XB1 jKWgHrwbjsUmMQUlYFTygFpkHnBCxT6s04QdNzXg6iWssqG+3KJiWmRM/5nMGf3jGKrZ FSx7sS6fS0MxkiItNy0e+PB9mNqHK/XFbxPInS/zqp1SIdiN6cFuaNybFI7yGGCRMe1v pDvQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=6ZRbguQ1x9dT0hAvOuP/VOG3YF2apB5kK77xWV7GZj8=; b=FFBp8HLYDkWZtbSX3Oo5f4pVoIjkk4Oj5bWuKRCW1DyWaf1bWZChRlpzXaB7VlODbb e7HZaR7io9TAGD2gxb+SixRRlIsMQyCximDSVC6e45W1ytREy3OcgzsUzT9M63gQfzy7 QVINE+PsBqHxUxz5LKQ1THtLwGN0EDJq9W/o91UfLhNTt6Jl+oyObmLADrkR2bktznxH fedrNe2c1V3BQjP2E0Iu9BQcRey5R/QUN2tw9PWG/sP2geR57qFS8DWdcTLCHJlTwARw n5NnEJo1Dcdq9lsCb4g1nOW0hS38/FSeEtOLtM5oO+Ii6V5yFGEKO12S4RNcnD6LVhwt ZpSw== X-Gm-Message-State: AOAM5321vlRgV+Iz99YwNmTjngg5IXSXg1PxaRePLI21aBl1eBcBxzLO BttwoiCq0hVhN5GyTeQsdVe2yOXuRIIT57kLYJnZsQ== X-Google-Smtp-Source: ABdhPJxNMJdmM5bO0n1X/nCLwlnn2NzVmKdN9XM7NV2nBD3hCpQn9Lo3KTe5+IezyPBL6NgtbGJbT2zP0+jEAYS0fZ0= X-Received: by 2002:a19:83c1:: with SMTP id f184mr7817703lfd.97.1604441886422; Tue, 03 Nov 2020 14:18:06 -0800 (PST) MIME-Version: 1.0 References: <20201103175841.3495947-1-elver@google.com> <20201103175841.3495947-9-elver@google.com> In-Reply-To: <20201103175841.3495947-9-elver@google.com> From: Jann Horn Date: Tue, 3 Nov 2020 23:17:39 +0100 Message-ID: Subject: Re: [PATCH v7 8/9] kfence: add test suite To: Marco Elver Cc: Andrew Morton , Alexander Potapenko , "H . Peter Anvin" , "Paul E . McKenney" , Andrey Konovalov , Andrey Ryabinin , Andy Lutomirski , Borislav Petkov , Catalin Marinas , Christoph Lameter , Dave Hansen , David Rientjes , Dmitry Vyukov , Eric Dumazet , Greg Kroah-Hartman , Hillf Danton , Ingo Molnar , Jonathan Cameron , Jonathan Corbet , Joonsoo Kim , =?UTF-8?Q?J=C3=B6rn_Engel?= , Kees Cook , Mark Rutland , Pekka Enberg , Peter Zijlstra , SeongJae Park , Thomas Gleixner , Vlastimil Babka , Will Deacon , "the arch/x86 maintainers" , "open list:DOCUMENTATION" , kernel list , kasan-dev , Linux ARM , Linux-MM Content-Type: text/plain; charset="UTF-8" X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Tue, Nov 3, 2020 at 6:59 PM Marco Elver wrote: > Add KFENCE test suite, testing various error detection scenarios. Makes > use of KUnit for test organization. Since KFENCE's interface to obtain > error reports is via the console, the test verifies that KFENCE outputs > expected reports to the console. > > Reviewed-by: Dmitry Vyukov > Co-developed-by: Alexander Potapenko > Signed-off-by: Alexander Potapenko > Signed-off-by: Marco Elver Reviewed-by: Jann Horn