From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932600AbcAYMEB (ORCPT ); Mon, 25 Jan 2016 07:04:01 -0500 Received: from mail-wm0-f46.google.com ([74.125.82.46]:35043 "EHLO mail-wm0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932071AbcAYMD7 (ORCPT ); Mon, 25 Jan 2016 07:03:59 -0500 Date: Mon, 25 Jan 2016 14:03:56 +0200 From: "Kirill A. Shutemov" To: Mihai =?utf-8?B?RG9uyJt1?= Cc: linux-kernel@vger.kernel.org, Konstantin Khlebnikov , linux-mm@kvack.org Subject: Re: valgrind: mmap ENOMEM Message-ID: <20160125120356.GA12078@node.shutemov.name> References: <20160125134920.66e514e9@mdontu-l.dsd.bitdefender.biz> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20160125134920.66e514e9@mdontu-l.dsd.bitdefender.biz> User-Agent: Mutt/1.5.23.1 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jan 25, 2016 at 01:49:20PM +0200, Mihai Donțu wrote: > Hi, > > I just moved to 4.5-rc1 and noticed this little gem while trying to > debug an issue with skype: > > $ valgrind skype > valgrind: mmap(0x60b000, 8192) failed in UME with error 12 (Cannot allocate memory). > > 4.4 works fine. I have attached my kernel config. http://lkml.kernel.org/r/145358234948.18573.2681359119037889087.stgit@zurg -- Kirill A. Shutemov