From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f49.google.com (mail-wm0-f49.google.com [74.125.82.49]) by kanga.kvack.org (Postfix) with ESMTP id F0AED828E2 for ; Thu, 18 Feb 2016 05:15:41 -0500 (EST) Received: by mail-wm0-f49.google.com with SMTP id g62so18004655wme.0 for ; Thu, 18 Feb 2016 02:15:41 -0800 (PST) Received: from mail-wm0-x22d.google.com (mail-wm0-x22d.google.com. [2a00:1450:400c:c09::22d]) by mx.google.com with ESMTPS id 134si4039764wmj.75.2016.02.18.02.15.40 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 18 Feb 2016 02:15:40 -0800 (PST) Received: by mail-wm0-x22d.google.com with SMTP id g62so18004057wme.0 for ; Thu, 18 Feb 2016 02:15:40 -0800 (PST) Date: Thu, 18 Feb 2016 11:15:37 +0100 From: Ingo Molnar Subject: Re: [PATCH] signals, ia64, mips: update arch-specific siginfos with pkeys field Message-ID: <20160218101537.GA5540@gmail.com> References: <20160217181703.E99B6656@viggo.jf.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20160217181703.E99B6656@viggo.jf.intel.com> Sender: owner-linux-mm@kvack.org List-ID: To: Dave Hansen Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, x86@kernel.org, dave.hansen@linux.intel.com, linux-mips@linux-mips.org, linux-ia64@vger.kernel.org * Dave Hansen wrote: > > This fixes a compile error that Ingo was hitting with MIPS when the > x86 pkeys patch set is applied. > > ia64 and mips have separate definitions for siginfo from the > generic one. Patch them to have the pkey fields. > > Note that this is exactly what we did for MPX as well. > > Signed-off-by: Dave Hansen > Cc: linux-mips@linux-mips.org > Cc: linux-ia64@vger.kernel.org > --- > > b/arch/ia64/include/uapi/asm/siginfo.h | 13 +++++++++---- > b/arch/mips/include/uapi/asm/siginfo.h | 13 +++++++++---- > 2 files changed, 18 insertions(+), 8 deletions(-) This solved the MIPS and IA64 build problems, but there's still one bug left: UML does not build: /home/mingo/tip/mm/gup.c: In function a??check_vma_flagsa??: /home/mingo/tip/mm/gup.c:456:2: error: implicit declaration of function a??arch_vma_access_permitteda?? [-Werror=implicit-function-declaration] if (!arch_vma_access_permitted(vma, write, false, foreign)) [...] Please send a delta patch for this too. Thanks, Ingo -- 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