From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755932AbYKUPKk (ORCPT ); Fri, 21 Nov 2008 10:10:40 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753630AbYKUPKc (ORCPT ); Fri, 21 Nov 2008 10:10:32 -0500 Received: from sandeen.net ([209.173.210.139]:18355 "EHLO sandeen.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751909AbYKUPKc (ORCPT ); Fri, 21 Nov 2008 10:10:32 -0500 Message-ID: <4926CF66.9040305@sandeen.net> Date: Fri, 21 Nov 2008 09:10:30 -0600 From: Eric Sandeen User-Agent: Thunderbird 2.0.0.17 (Macintosh/20080914) MIME-Version: 1.0 To: Christoph Hellwig CC: linux-kernel@vger.kernel.org, davem@davemloft.net, tony.luck@intel.com, ralf@linux-mips.org, kyle@mcmartin.ca, schwidefsky@de.ibm.com Subject: Re: [PATCH] generic compat_sys_ustat References: <20081121084105.GA7155@lst.de> In-Reply-To: <20081121084105.GA7155@lst.de> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Christoph Hellwig wrote: > Due to a different size of ino_t ustat needs a compat handler, but > currently only x86 and mips provide one. Add a generic compat_sys_ustat > and switch all architectures over to it. > > Found by Eric Sandeen when running xfstests/017 on ppc64, which causes > stack smashing warnings on RHEL/Fedora due to the too large amount of > data writen by the syscall. > > > Signed-off-by: Christoph Hellwig Tested-by: Eric Sandeen Works for me (fixes the case I had), thanks. -Eric