From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030210AbcDNQrs (ORCPT ); Thu, 14 Apr 2016 12:47:48 -0400 Received: from foss.arm.com ([217.140.101.70]:44469 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756642AbcDNQrr (ORCPT ); Thu, 14 Apr 2016 12:47:47 -0400 Subject: Re: [PATCH v3 6/7] arm64: Add a wrapper for personality() syscall To: Will Deacon References: <1459445255-15653-1-git-send-email-suzuki.poulose@arm.com> <1459445255-15653-7-git-send-email-suzuki.poulose@arm.com> <20160414164446.GI4584@arm.com> Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, mark.rutland@arm.com, marc.zyngier@arm.com, ynorov@caviumnetworks.com From: Suzuki K Poulose Message-ID: <570FC9B0.50201@arm.com> Date: Thu, 14 Apr 2016 17:47:44 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 MIME-Version: 1.0 In-Reply-To: <20160414164446.GI4584@arm.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 14/04/16 17:44, Will Deacon wrote: > On Thu, Mar 31, 2016 at 06:27:34PM +0100, Suzuki K Poulose wrote: >> In order to prevent setting PER_LINUX32 on systems without >> 32bit EL0 support, add a wrapper for personality() syscall. >> >> /* >> * Wrappers to pass the pt_regs argument. >> */ >> asmlinkage long sys_rt_sigreturn_wrapper(void); >> #define sys_rt_sigreturn sys_rt_sigreturn_wrapper >> +#define sys_personality sys_arm64_personality > > You can merge this in with the subsequent patch, since it doesn't do > anything on its own. > OK, I kept it separate because we were in effect modifying the syscall table contents. I can merge it. Suzuki