From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Tue, 31 Jul 2007 23:03:06 -0400 Subject: Re: [patch][rfc] remove ZERO_PAGE? Message-ID: <20070801030306.GA29507@fieldses.org> References: <20070727021943.GD13939@wotan.suse.de> <20070730115751.a2aaa28f.akpm@linux-foundation.org> <20070730223912.GM2386@fieldses.org> <20070801014739.GA30549@wotan.suse.de> <20070801015306.GB24887@fieldses.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: From: "J. Bruce Fields" Sender: owner-linux-mm@kvack.org Return-Path: To: "Luiz Fernando N. Capitulino" Cc: Nick Piggin , Andrew Morton , Linus Torvalds , Hugh Dickins , Andrea Arcangeli , Linux Memory Management List , lcapitulino@mandriva.com.br, Neil Brown List-ID: On Tue, Jul 31, 2007 at 11:19:00PM -0300, Luiz Fernando N. Capitulino wrote: > On 7/31/07, J. Bruce Fields wrote: > > On Wed, Aug 01, 2007 at 03:47:39AM +0200, Nick Piggin wrote: > > > On Mon, Jul 30, 2007 at 06:39:12PM -0400, J. Bruce Fields wrote: > > > > It looks to me like it's oopsing at the deference of > > > > fhp->fh_export->ex_uuid in encode_fsid(), which is exactly the case > > > > commit b41eeef14d claims to fix. Looks like that's been in since > > > > v2.6.22-rc1; what kernel is this? > > > > > > Any progress with this? I'm fairly sure ZERO_PAGE removal wouldn't > > > have triggered it. > > > > I agree that it's most likely an nfsd bug. I'll take another look, but > > it probably won't be till tommorow afternoon. > > Bruce, is there a way to reproduce the bug b41eeef14d claims to fix? Neil might have a test case. Otherwise I'll try to cook one up for you tommorow. --b. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org