From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steve Roemen Subject: Re: 2.6.12-rc4-mm1 Date: Thu, 19 May 2005 15:12:00 -0500 Message-ID: <428CF310.50400@friservices.com> References: <20050512033100.017958f6.akpm@osdl.org> <4284BF66.1050704@friservices.com> <1116008021.23972.28.camel@hades.cambridge.redhat.com> <42854F34.2070806@friservices.com> <1116410791.20667.5.camel@sauron.oktetlabs.ru> <428B6A76.9000708@friservices.com> <1116521133.23972.247.camel@hades.cambridge.redhat.com> <428CD2F4.3020104@friservices.com> <1116525877.23972.255.camel@hades.cambridge.redhat.com> Reply-To: steve@friservices.com Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: dedekind@infradead.org, Andrew Morton , linux-fsdevel@vger.kernel.org, mason@suse.com Return-path: Received: from smtp-server.carlislefsp.com ([12.28.84.26]:57278 "EHLO imail.carlislefsp.com") by vger.kernel.org with ESMTP id S261215AbVESUMN (ORCPT ); Thu, 19 May 2005 16:12:13 -0400 To: David Woodhouse In-Reply-To: <1116525877.23972.255.camel@hades.cambridge.redhat.com> Sender: linux-fsdevel-owner@vger.kernel.org List-Id: linux-fsdevel.vger.kernel.org on 05/19/05 13:04 David Woodhouse wrote the following: >On Thu, 2005-05-19 at 12:55 -0500, Steve Roemen wrote: > > >>Compiling 2.6.12-rc3 + the 2 patches right now. I'll let you know in a >>couple of hours if it still does it. >>Artem forwarded you my .config file. >> >> > >He did. That confirms you have ACLs enabled -- but are you actually >_using_ them though? If not, the ACL fields whose refcount is causing >this problem should never have been set in the first place. > >Artem is putting together a patch which will put a magic value into the >struct posix_acl and hence double-check whether we're really freeing one >of them twice, or whether it's just that we're seeing memory corruption >and what's in REISERFS_I(inode)->i_acl_{access,default} is pure noise. > >It might also be useful to attempt to reproduce the problem with slab >debugging turned on, but let's not change that variable just yet. > > > No, I am not using ACLs. I am running the 2.6.12-rc3 with those two patches, and I can't get it to error out. Steve