Received: by 2002:a05:6a10:22f:0:0:0:0 with SMTP id 15csp3291513pxk; Tue, 15 Sep 2020 15:34:20 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxO+iJu1Nq7GfPgtCg9CA4wb0YuBIz5Udb5ZQwa07Ylb3DHGKG0NfbnD9coHdddeFCpOfNa X-Received: by 2002:a17:906:bcd5:: with SMTP id lw21mr22433148ejb.430.1600209260106; Tue, 15 Sep 2020 15:34:20 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1600209260; cv=none; d=google.com; s=arc-20160816; b=gVAckvjfkHraEjY8JnRy8Pi7WaYgNKktDEhWMRKu+tSZ/bn5eFpSkS+bAS3jF2rdhr ZnZRQPKcq3whASmtsVoPW+4x3t1zSYoFlP5YJ7lUFzokkK4T1ID0KP+PUkVb/TtBnJpp 2ETtFTv4yJYkEHRKRzAg+dHIp7uKZQkC4p7/XLkzJVb9KNyBtszFAQ95Nz1AXlaeD1Tc /XNeE1Lj8bOdqZ1Xc+aYMcGjN3vzyrzIXLSw5iORoca3gFhGBkik57avIR3u14+LHc+Y yedbaYp8EYnqB9HUerBVeAOXuHLQZnvVhXIXiMVlhZ3Pb9uozx9lGjKi24teBB2ySgpE 8M4A== 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; bh=eoI9T1wD2Yftnt26ok0Vuj2RNX8WGRN2RS7NXyMEd94=; b=mf/KnAhY2sN4sM1A7RVZQbO9N8oavxkOfluCjWcp/2u5eiD+g311Ddf29n1kIixe21 Jufm1e8viDt7LY+3pV2ruL0bPix/IgAIHg7ibvZbZNK26ieQ4RQzbS4PAUfdz+uTJJZu bS6qcePD/xlOCE0p3p6dhFmky+RrTB1PhHsrJ4kSQEts4LvisnIa+1GlPBR+zVS0rSx8 GTYpNlV0ZjPsoBeqjQIk0Adj++hB2r85lQiMset+bXbOavjpuGvb5n5rkWq0rtB55lQ5 SpAqZUQSF3vdPKXhFXAHnsLdIEc4m3NgWIVpw3aqYDnCNIEVcEPWxcVtzZdfYltTzTju rwOA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id la18si10334544ejb.526.2020.09.15.15.33.57; Tue, 15 Sep 2020 15:34:20 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727708AbgIOWbM (ORCPT + 99 others); Tue, 15 Sep 2020 18:31:12 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:49363 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727616AbgIOQRV (ORCPT ); Tue, 15 Sep 2020 12:17:21 -0400 Received: from ip5f5af089.dynamic.kabel-deutschland.de ([95.90.240.137] helo=wittgenstein) by youngberry.canonical.com with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1kIDcz-0007gI-EM; Tue, 15 Sep 2020 16:16:21 +0000 Date: Tue, 15 Sep 2020 18:16:20 +0200 From: Christian Brauner To: Kees Cook Cc: linux-kernel@vger.kernel.org, Thadeu Lima de Souza Cascardo , Max Filippov , Michael Ellerman , Christian Brauner , Andy Lutomirski , Will Drewry , linux-kselftest@vger.kernel.org, linux-mips@vger.kernel.org, linux-xtensa@linux-xtensa.org, linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org Subject: Re: [PATCH 15/15] selftests/seccomp: Use __NR_mknodat instead of __NR_mknod Message-ID: <20200915161620.br27aooq5j7dk4ug@wittgenstein> References: <20200912110820.597135-1-keescook@chromium.org> <20200912110820.597135-16-keescook@chromium.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20200912110820.597135-16-keescook@chromium.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Sep 12, 2020 at 04:08:20AM -0700, Kees Cook wrote: > The __NR_mknod syscall doesn't exist on arm64 (only __NR_mknodat). > Switch to the modern syscall. > > Fixes: ad5682184a81 ("selftests/seccomp: Check for EPOLLHUP for user_notif") > Signed-off-by: Kees Cook > --- Thanks! Looks good. Acked-by: Christian Brauner