From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753306AbcKRSvJ (ORCPT ); Fri, 18 Nov 2016 13:51:09 -0500 Received: from mail-pg0-f43.google.com ([74.125.83.43]:35046 "EHLO mail-pg0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752149AbcKRSvH (ORCPT ); Fri, 18 Nov 2016 13:51:07 -0500 X-Greylist: delayed 323 seconds by postgrey-1.27 at vger.kernel.org; Fri, 18 Nov 2016 13:51:07 EST Date: Fri, 18 Nov 2016 10:45:42 -0800 From: Omar Sandoval To: Dmitry Vyukov , Christoph Hellwig Cc: joern@logfs.org, Prasad Joshi , logfs@logfs.org, LKML , Al Viro , "linux-fsdevel@vger.kernel.org" , syzkaller Subject: Re: logfs: GPF in logfs_alloc_inode Message-ID: <20161118184542.GA19038@vader.DHCP.thefacebook.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.7.1 (2016-10-04) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Nov 18, 2016 at 11:09:54AM +0100, Dmitry Vyukov wrote: > Hello, > > The following program triggers GPF in logfs_alloc_inode: > https://gist.githubusercontent.com/dvyukov/64a2113e4cb484d9b7e0ef4ff8a522d0/raw/fffdfb8b781ec758563e08765a258da71e6ff2a1/gistfile1.txt That should be fixed by this patch: http://marc.info/?l=linux-kernel&m=147359909329298&w=2 ;) -- Omar