From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, T_DKIMWL_WL_HIGH,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 89C3FC282CE for ; Tue, 4 Jun 2019 15:08:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5F18520843 for ; Tue, 4 Jun 2019 15:08:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1559660880; bh=HgdedshKqr1Ys+hFidkotL5bYoiAItmgQsqA7jEQk30=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=G/3ZbF66kH6Q0yMwcuvQMWYVJvRquz2hbuIZ2fEybMqk5M2aKEGnBRVZJ+8QOL7cS GIQMaC1yoGCJkzTmgYYMLTpLOGWuckDZWuAeEUHpOpGDYjOFJUxqUHUK341T9pq60j a7/C9EBiJdUzl74xyVsvCBNOITgcM0gFV/c+Wff4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727843AbfFDPIA (ORCPT ); Tue, 4 Jun 2019 11:08:00 -0400 Received: from mail.kernel.org ([198.145.29.99]:36834 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727822AbfFDPH7 (ORCPT ); Tue, 4 Jun 2019 11:07:59 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C00372075B; Tue, 4 Jun 2019 15:07:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1559660879; bh=HgdedshKqr1Ys+hFidkotL5bYoiAItmgQsqA7jEQk30=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=EbYBWqZNwXGgXPlJP7cChQNan6XLawsykZD1cBVIFNoWXAmEiWU3borq/vxZo/fkh jeGPuwte7dbWgXpcYpOOhR0MURuEIU0zqwbPon6cAM+pV2ErVfQTNRGS7JIycg218C aEI30xS/K46XQDVdcyxpybul/xl02y8h+Nh8xHdI= Date: Tue, 4 Jun 2019 17:07:56 +0200 From: Greg KH To: Michal Hocko Cc: stable@vger.kernel.org, aarcange@redhat.com, akpm@linux-foundation.org, ben.hutchings@codethink.co.uk, jannh@google.com, jgg@mellanox.com, oleg@redhat.com, peterx@redhat.com, rppt@linux.ibm.com, torvalds@linux-foundation.org, stable-commits@vger.kernel.org Subject: Re: Patch "coredump: fix race condition between mmget_not_zero()/get_task_mm() and core dumping" has been added to the 4.4-stable tree Message-ID: <20190604150756.GA24221@kroah.com> References: <155965961313615@kroah.com> <20190604145216.GJ4669@dhcp22.suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190604145216.GJ4669@dhcp22.suse.cz> User-Agent: Mutt/1.12.0 (2019-05-25) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Tue, Jun 04, 2019 at 04:52:31PM +0200, Michal Hocko wrote: > Please note that I have posted my backport today > http://lkml.kernel.org/r/20190604094953.26688-1-mhocko@kernel.org and it > differs from this one. Please have a look! Ah, good point, I just noticed that. Ben, any thoughts as to the difference? thanks, greg k-h