From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f69.google.com (mail-wm0-f69.google.com [74.125.82.69]) by kanga.kvack.org (Postfix) with ESMTP id DA9766B0343 for ; Tue, 21 Mar 2017 18:21:25 -0400 (EDT) Received: by mail-wm0-f69.google.com with SMTP id b140so5460241wme.3 for ; Tue, 21 Mar 2017 15:21:25 -0700 (PDT) Received: from Galois.linutronix.de (Galois.linutronix.de. [2a01:7a0:2:106d:700::1]) by mx.google.com with ESMTPS id w39si29758741wrc.140.2017.03.21.15.21.23 for (version=TLS1_2 cipher=AES128-SHA bits=128/128); Tue, 21 Mar 2017 15:21:23 -0700 (PDT) Date: Tue, 21 Mar 2017 23:21:13 +0100 (CET) From: Thomas Gleixner Subject: Re: [PATCHv3] x86/mm: set x32 syscall bit in SET_PERSONALITY() In-Reply-To: <20170321174711.29880-1-dsafonov@virtuozzo.com> Message-ID: References: <20170321174711.29880-1-dsafonov@virtuozzo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Dmitry Safonov Cc: linux-kernel@vger.kernel.org, 0x7f454c46@gmail.com, Adam Borowski , linux-mm@kvack.org, Andrei Vagin , Cyrill Gorcunov , Borislav Petkov , "Kirill A. Shutemov" , x86@kernel.org, "H. Peter Anvin" , Andy Lutomirski , Ingo Molnar On Tue, 21 Mar 2017, Dmitry Safonov wrote: > v3: > - clear x32 syscall flag during x32 -> x86-64 exec() (thanks, HPA). For correctness sake, this wants to be cleared in the IA32 path as well. It's not causing any harm, but .... I'll amend the patch. Thanks, tglx -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org