From patchwork Tue Oct 27 13:46:42 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 312547 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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 8EC15C83008 for ; Tue, 27 Oct 2020 15:43:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 47E8322265 for ; Tue, 27 Oct 2020 15:43:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603813426; bh=aG37qtlgtL3p06wj8CNTqWUrX72gBg8SaFC+DoiK7PA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=I2IgX3oKxin2K/OAEezQ3eTIHl3gX/LkOBkgvpDinh1plL7iBdYmqnMthJbSlIGZp qlqzoUVR11ZaGWXvUSskxRQh/5AxNs3fGi/KU7cSoLF5GR0Hs87NGyJTygZA7znqov QS/Uhl2Y2r1e0HLfdrAqCzSXV0xfFEhzF2tx5mUU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S368734AbgJ0P1O (ORCPT ); Tue, 27 Oct 2020 11:27:14 -0400 Received: from mail.kernel.org ([198.145.29.99]:39892 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1797605AbgJ0PYe (ORCPT ); Tue, 27 Oct 2020 11:24:34 -0400 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id AAC1B2064B; Tue, 27 Oct 2020 15:24:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603812274; bh=aG37qtlgtL3p06wj8CNTqWUrX72gBg8SaFC+DoiK7PA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=2RWomiDX9juvlUWnwa7P8rrGOnPvRJKTVcD+dGVk/chpm2T011D4ALUg5WNyq5H0g YMJOdGqjB2SLsk3a4v/YN//vfmoKizWKafO8HqJroAivyC4rqfvGFqeVCl/tJ8y1Gd o9YvUbb1676gqgB9Rr4TMCHwfptchKsGMbCH5kSY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Kees Cook , Christian Brauner , Sasha Levin Subject: [PATCH 5.9 152/757] selftests/seccomp: Use __NR_mknodat instead of __NR_mknod Date: Tue, 27 Oct 2020 14:46:42 +0100 Message-Id: <20201027135457.735333983@linuxfoundation.org> X-Mailer: git-send-email 2.29.1 In-Reply-To: <20201027135450.497324313@linuxfoundation.org> References: <20201027135450.497324313@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Kees Cook [ Upstream commit 05b52c6625278cc6ed1245a569167f86a971ff86 ] 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 Link: https://lore.kernel.org/lkml/20200912110820.597135-16-keescook@chromium.org Acked-by: Christian Brauner Signed-off-by: Sasha Levin --- 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 7a6d40286a421..9dc13be8fe5f5 100644 --- a/tools/testing/selftests/seccomp/seccomp_bpf.c +++ b/tools/testing/selftests/seccomp/seccomp_bpf.c @@ -3715,7 +3715,7 @@ 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);