From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Dmitry V. Levin" Subject: [PATCH 13/13] xtensa: define syscall_get_arch() Date: Fri, 9 Nov 2018 06:17:30 +0300 Message-ID: <20181109031730.GM21511@altlinux.org> References: <20181109031303.GA20906@altlinux.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20181109031303.GA20906@altlinux.org> Sender: linux-kernel-owner@vger.kernel.org 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 List-Id: linux-audit@redhat.com 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