From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758230AbdJMNor (ORCPT ); Fri, 13 Oct 2017 09:44:47 -0400 Received: from mx1.redhat.com ([209.132.183.28]:65247 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753231AbdJMNoo (ORCPT ); Fri, 13 Oct 2017 09:44:44 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com AFDC12C977C Authentication-Results: ext-mx05.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx05.extmail.prod.ext.phx2.redhat.com; spf=fail smtp.mailfrom=sgruszka@redhat.com Date: Fri, 13 Oct 2017 15:44:36 +0200 From: Stanislaw Gruszka To: linux-kernel@vger.kernel.org Cc: linux-fsdevel@vger.kernel.org, Alexander Viro , Oleg Nesterov Subject: Crash in bm_evict_inode() during shutdown. Message-ID: <20171013134436.GB3359@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.29]); Fri, 13 Oct 2017 13:44:44 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 4.14-rc4 updated today, I have OOPS on bm_evict_inode(). It happens every time during shutdown of the system. Seems e = inode->i_private is NULL and e->flags crashes. Picture with the OOPS call trace is here: http://people.redhat.com/sgruszka/DSC_0733.JPG Thanks Stanislaw