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,URIBL_BLOCKED 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 23857C43441 for ; Fri, 9 Nov 2018 03:17:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E9DD520840 for ; Fri, 9 Nov 2018 03:17:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E9DD520840 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 S1728006AbeKIM4J (ORCPT ); Fri, 9 Nov 2018 07:56:09 -0500 Received: from vmicros1.altlinux.org ([194.107.17.57]:50650 "EHLO vmicros1.altlinux.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727362AbeKIM4J (ORCPT ); Fri, 9 Nov 2018 07:56:09 -0500 Received: from mua.local.altlinux.org (mua.local.altlinux.org [192.168.1.14]) by vmicros1.altlinux.org (Postfix) with ESMTP id 06AA372CC59; Fri, 9 Nov 2018 06:17:31 +0300 (MSK) Received: by mua.local.altlinux.org (Postfix, from userid 508) id F22687CD1FF; Fri, 9 Nov 2018 06:17:30 +0300 (MSK) Date: Fri, 9 Nov 2018 06:17:30 +0300 From: "Dmitry V. Levin" To: Andy Lutomirski , Chris Zankel , Max Filippov , Paul Moore , Eric Paris Cc: Elvira Khabirova , linux-xtensa@linux-xtensa.org, linux-audit@redhat.com, linux-kernel@vger.kernel.org Subject: [PATCH 13/13] xtensa: define syscall_get_arch() Message-ID: <20181109031730.GM21511@altlinux.org> Mail-Followup-To: Andy Lutomirski , Chris Zankel , Max Filippov , Paul Moore , Eric Paris , Elvira Khabirova , linux-xtensa@linux-xtensa.org, linux-audit@redhat.com, linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline 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 that use tracehook_report_syscall_entry() in order to extend the generic ptrace API with PTRACE_GET_SYSCALL_INFO request. Signed-off-by: Dmitry V. Levin --- arch/xtensa/include/asm/syscall.h | 7 +++++++ include/uapi/linux/audit.h | 1 + 2 files changed, 8 insertions(+) diff --git a/arch/xtensa/include/asm/syscall.h b/arch/xtensa/include/asm/syscall.h index 3673ff1f1bc5..84144567095a 100644 --- a/arch/xtensa/include/asm/syscall.h +++ b/arch/xtensa/include/asm/syscall.h @@ -8,6 +8,13 @@ * Copyright (C) 2001 - 2007 Tensilica Inc. */ +#include + +static inline int syscall_get_arch(void) +{ + return AUDIT_ARCH_XTENSA; +} + struct pt_regs; asmlinkage long xtensa_ptrace(long, long, long, long); asmlinkage long xtensa_sigreturn(struct pt_regs*); diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h index ad4105c602a1..28102e1430fa 100644 --- a/include/uapi/linux/audit.h +++ b/include/uapi/linux/audit.h @@ -418,6 +418,7 @@ enum { #define AUDIT_ARCH_TILEGX32 (EM_TILEGX|__AUDIT_ARCH_LE) #define AUDIT_ARCH_TILEPRO (EM_TILEPRO|__AUDIT_ARCH_LE) #define AUDIT_ARCH_X86_64 (EM_X86_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) +#define AUDIT_ARCH_XTENSA (EM_XTENSA) #define AUDIT_PERM_EXEC 1 #define AUDIT_PERM_WRITE 2 -- ldv