From patchwork Sat Sep 12 11:08:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kees Cook X-Patchwork-Id: 11771801 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4E532139F for ; Sat, 12 Sep 2020 11:10:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 354A72076C for ; Sat, 12 Sep 2020 11:10:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="Zk/gIvdN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725924AbgILLKw (ORCPT ); Sat, 12 Sep 2020 07:10:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46884 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725825AbgILLJx (ORCPT ); Sat, 12 Sep 2020 07:09:53 -0400 Received: from mail-pf1-x443.google.com (mail-pf1-x443.google.com [IPv6:2607:f8b0:4864:20::443]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C3B96C061347 for ; Sat, 12 Sep 2020 04:08:36 -0700 (PDT) Received: by mail-pf1-x443.google.com with SMTP id n14so9086472pff.6 for ; Sat, 12 Sep 2020 04:08:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=FZnp4yDc6/H8oZY5gPE0ntNCiw9S8Y24vH6szdlcBNQ=; b=Zk/gIvdNfjQE/2unl26djetvFbMWk4A8shRgP7V779rbL1iDmAqb/WJsaeUEyvkWho 8jG+lsS6GNlo3kWdNKOEks2fdvmH3bO73kMlDWOuyuO55TqqWNyvjERND1Wyg09jCOar c+he/PZbFxcnDUtW7NY4RKVcPovh+GacMTNqc= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=FZnp4yDc6/H8oZY5gPE0ntNCiw9S8Y24vH6szdlcBNQ=; b=G+uxpgvmURCkFr/2RTIaKvHrGXKq0a+Xq8zpzzU9ymTE0FAH+mdbv6vdUmXaEiNTwh KB8W1vNeAqHnUql+x87YFZFMkaBDB6QABUVUEg5g5DJakaXZMHTkjDrBt/tJsdY7S6Vg yZUnM/M//sn/9G4uHWxBKt2O0S15HTaaClikmoUM7fECc/nk//5H3EVXO9JxYf9QvOsm CoYREo8hzHkXe1ZHM54oziGGl/l38aaU1pTKuirwSghhI4crVHk3BPnqx6OxxRS5WL70 wH8RCG9dEUtZXLuk9IJX+v8ov5loScT+5iCpu7aL+dfHUW5FVBBovYNWdJ6LC8r00HbL OXvw== X-Gm-Message-State: AOAM532lCtZZxdzI7Greu9QzUslJzEVLZZGQ8+yBTFVmaKvdF6Iofw26 I/pPLmuy9Jf3AI+mwqF6XAyeLg== X-Google-Smtp-Source: ABdhPJxq4vqIb6iJR4MN1IGlGkXsD9IVC0sP3rRF3lcvwIHfpvEszE0WWk+A5K78Aa5hwg8SNrEAAg== X-Received: by 2002:aa7:9ac9:0:b029:13e:d13d:a133 with SMTP id x9-20020aa79ac90000b029013ed13da133mr6030859pfp.27.1599908916069; Sat, 12 Sep 2020 04:08:36 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id 17sm4796064pfi.55.2020.09.12.04.08.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 12 Sep 2020 04:08:34 -0700 (PDT) From: Kees Cook To: linux-kernel@vger.kernel.org Cc: Kees Cook , 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: [PATCH 15/15] selftests/seccomp: Use __NR_mknodat instead of __NR_mknod Date: Sat, 12 Sep 2020 04:08:20 -0700 Message-Id: <20200912110820.597135-16-keescook@chromium.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200912110820.597135-1-keescook@chromium.org> References: <20200912110820.597135-1-keescook@chromium.org> MIME-Version: 1.0 Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org 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 Acked-by: Christian Brauner --- tools/testing/selftests/seccomp/seccomp_bpf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/seccomp/seccomp_bpf.c b/tools/testing/selftests/seccomp/seccomp_bpf.c index 26c712c6a575..b34ede28f314 100644 --- a/tools/testing/selftests/seccomp/seccomp_bpf.c +++ b/tools/testing/selftests/seccomp/seccomp_bpf.c @@ -3773,7 +3773,7 @@ TEST(user_notification_filter_empty) if (pid == 0) { int listener; - listener = user_notif_syscall(__NR_mknod, SECCOMP_FILTER_FLAG_NEW_LISTENER); + listener = user_notif_syscall(__NR_mknodat, SECCOMP_FILTER_FLAG_NEW_LISTENER); if (listener < 0) _exit(EXIT_FAILURE);