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=-4.1 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS, UNWANTED_LANGUAGE_BODY,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 7049EC65BAE for ; Thu, 13 Dec 2018 17:22:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 43ED920870 for ; Thu, 13 Dec 2018 17:22:13 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 43ED920870 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 S1729757AbeLMRWM (ORCPT ); Thu, 13 Dec 2018 12:22:12 -0500 Received: from vmicros1.altlinux.org ([194.107.17.57]:37846 "EHLO vmicros1.altlinux.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729196AbeLMRWK (ORCPT ); Thu, 13 Dec 2018 12:22:10 -0500 Received: from mua.local.altlinux.org (mua.local.altlinux.org [192.168.1.14]) by vmicros1.altlinux.org (Postfix) with ESMTP id B027172CC70; Thu, 13 Dec 2018 20:22:07 +0300 (MSK) Received: by mua.local.altlinux.org (Postfix, from userid 508) id A942C964E82; Thu, 13 Dec 2018 20:22:07 +0300 (MSK) Date: Thu, 13 Dec 2018 20:22:07 +0300 From: "Dmitry V. Levin" To: Guo Ren , Paul Moore , Eric Paris , Oleg Nesterov , Andy Lutomirski Cc: Elvira Khabirova , Eugene Syromyatnikov , linux-audit@redhat.com, linux-kernel@vger.kernel.org Subject: [PATCH v6 08/27] csky: define syscall_get_arch() Message-ID: <20181213172207.GH6024@altlinux.org> References: <20181213171833.GA5240@altlinux.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline 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. Cc: Guo Ren Cc: Paul Moore Cc: Eric Paris Cc: Oleg Nesterov Cc: Andy Lutomirski Cc: Elvira Khabirova Cc: Eugene Syromyatnikov Cc: linux-audit@redhat.com Signed-off-by: Dmitry V. Levin --- Notes: v6: unchanged arch/csky/include/asm/syscall.h | 7 +++++++ include/uapi/linux/audit.h | 1 + 2 files changed, 8 insertions(+) diff --git a/arch/csky/include/asm/syscall.h b/arch/csky/include/asm/syscall.h index 926a64a8b4ee..d637445737b7 100644 --- a/arch/csky/include/asm/syscall.h +++ b/arch/csky/include/asm/syscall.h @@ -6,6 +6,7 @@ #include #include #include +#include static inline int syscall_get_nr(struct task_struct *task, struct pt_regs *regs) @@ -68,4 +69,10 @@ syscall_set_arguments(struct task_struct *task, struct pt_regs *regs, memcpy(®s->a1 + i * sizeof(regs->a1), args, n * sizeof(regs->a0)); } +static inline int +syscall_get_arch(void) +{ + return AUDIT_ARCH_CSKY; +} + #endif /* __ASM_SYSCALL_H */ diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h index 72aeea0a740d..55904a40d768 100644 --- a/include/uapi/linux/audit.h +++ b/include/uapi/linux/audit.h @@ -384,6 +384,7 @@ enum { #define AUDIT_ARCH_C6X (EM_TI_C6000|__AUDIT_ARCH_LE) #define AUDIT_ARCH_C6XBE (EM_TI_C6000) #define AUDIT_ARCH_CRIS (EM_CRIS|__AUDIT_ARCH_LE) +#define AUDIT_ARCH_CSKY (EM_CSKY|__AUDIT_ARCH_LE) #define AUDIT_ARCH_FRV (EM_FRV) #define AUDIT_ARCH_I386 (EM_386|__AUDIT_ARCH_LE) #define AUDIT_ARCH_IA64 (EM_IA_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) -- ldv