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=-7.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS autolearn=ham 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 A82D8C43441 for ; Sat, 10 Nov 2018 14:10:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7AC1B2081C for ; Sat, 10 Nov 2018 14:10:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7AC1B2081C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=altlinux.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729134AbeKJXzL convert rfc822-to-8bit (ORCPT ); Sat, 10 Nov 2018 18:55:11 -0500 Received: from vmicros1.altlinux.org ([194.107.17.57]:59546 "EHLO vmicros1.altlinux.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729013AbeKJXzL (ORCPT ); Sat, 10 Nov 2018 18:55:11 -0500 Received: from mua.local.altlinux.org (mua.local.altlinux.org [192.168.1.14]) by vmicros1.altlinux.org (Postfix) with ESMTP id 38C9372CC6B; Sat, 10 Nov 2018 17:10:01 +0300 (MSK) Received: by mua.local.altlinux.org (Postfix, from userid 508) id 00E587CD1FF; Sat, 10 Nov 2018 17:10:00 +0300 (MSK) Date: Sat, 10 Nov 2018 17:10:00 +0300 From: "Dmitry V. Levin" To: Andy Lutomirski , Guan Xuetao Cc: Paul Moore , Eric Paris , Elvira Khabirova , linux-audit@redhat.com, linux-kernel@vger.kernel.org Subject: [PATCH 15/13] unicore32: define syscall_get_arch() Message-ID: <20181110140959.GB12698@altlinux.org> References: <20181107042751.3b519062@akathisia> <20181109031303.GA20906@altlinux.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: 8BIT In-Reply-To: <20181109031303.GA20906@altlinux.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syscall_get_arch() is required to be implemented on all architectures in order to extend the generic ptrace API with PTRACE_GET_SYSCALL_INFO request. Signed-off-by: Dmitry V. Levin --- Apparently, we need to implement syscall_get_arch() on all architectures where linux/tracehook.h is compiled, not just those that use tracehook_report_syscall_entry(). This adds one more architecture to the initial list of 9 architectures where syscall_get_arch() has to be implemented. arch/unicore32/include/asm/syscall.h | 12 ++++++++++++ include/uapi/linux/audit.h | 1 + 2 files changed, 13 insertions(+) create mode 100644 arch/unicore32/include/asm/syscall.h diff --git a/arch/unicore32/include/asm/syscall.h b/arch/unicore32/include/asm/syscall.h new file mode 100644 index 000000000000..3a6b885476b4 --- /dev/null +++ b/arch/unicore32/include/asm/syscall.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_UNICORE_SYSCALL_H +#define _ASM_UNICORE_SYSCALL_H + +#include + +static inline int syscall_get_arch(void) +{ + return AUDIT_ARCH_UNICORE; +} + +#endif /* _ASM_UNICORE_SYSCALL_H */ diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h index c3127e6cde2c..904d713f6cdd 100644 --- a/include/uapi/linux/audit.h +++ b/include/uapi/linux/audit.h @@ -423,6 +423,7 @@ enum { #define AUDIT_ARCH_TILEGX (EM_TILEGX|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_TILEGX32 (EM_TILEGX|__AUDIT_ARCH_LE) #define AUDIT_ARCH_TILEPRO (EM_TILEPRO|__AUDIT_ARCH_LE) +#define AUDIT_ARCH_UNICORE (EM_UNICORE|__AUDIT_ARCH_LE) #define AUDIT_ARCH_X86_64 (EM_X86_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_XTENSA (EM_XTENSA) -- ldv