Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760145AbXIJSCj (ORCPT ); Mon, 10 Sep 2007 14:02:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756462AbXIJSCc (ORCPT ); Mon, 10 Sep 2007 14:02:32 -0400 Received: from E23SMTP01.au.ibm.com ([202.81.18.162]:49833 "EHLO e23smtp01.au.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755900AbXIJSCb (ORCPT ); Mon, 10 Sep 2007 14:02:31 -0400 Message-ID: <46E586B1.5090601@linux.vnet.ibm.com> Date: Mon, 10 Sep 2007 23:32:25 +0530 From: Kamalesh Babulal User-Agent: Thunderbird 1.5.0.13 (X11/20070824) MIME-Version: 1.0 To: "J. Bruce Fields" CC: linux-kernel@vger.kernel.org, neilb@suse.de, nfs@lists.sourceforge.net, Trond Myklebust Subject: Re: [BUG] 2.6.23-rc5 kernel BUG at fs/nfs/nfs4xdr.c:945 References: <46E121B8.4080105@linux.vnet.ibm.com> <20070907152913.GF24638@fieldses.org> In-Reply-To: <20070907152913.GF24638@fieldses.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1143 Lines: 37 J. Bruce Fields wrote: > On Fri, Sep 07, 2007 at 03:32:32PM +0530, Kamalesh Babulal wrote: > >> Sep 7 11:42:49 p55lp2 kernel: kernel BUG at fs/nfs/nfs4xdr.c:945! >> > > That's the first line of encode_lookup: > > static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name) > { > int len = name->len; > __be32 *p; > > RESERVE_SPACE(8 + len); > > So len is either very large, or it's just garbage. Do you know if > fsstress is trying to do something with a particularly long filename > here? > > --b. > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > Hi, The fsstress creates random file names up to 1024 characters long. Thanks & regards, Kamalesh Babulal. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/