linux-ext4 - Re: [PATCH 0/14 v10] fs: Hole punch vs page cache filling races

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20210716164311.GA22357@magnolia>
Date:   Fri, 16 Jul 2021 09:43:11 -0700
From:   "Darrick J. Wong" <djwong@...nel.org>
To:     Christoph Hellwig <hch@...radead.org>
Cc:     Jan Kara <jack@...e.cz>, linux-fsdevel@...r.kernel.org,
        linux-ext4@...r.kernel.org, Ted Tso <tytso@....edu>,
        Dave Chinner <david@...morbit.com>,
        Matthew Wilcox <willy@...radead.org>, linux-mm@...ck.org,
        linux-xfs@...r.kernel.org, linux-f2fs-devel@...ts.sourceforge.net,
        linux-cifs@...r.kernel.org, ceph-devel@...r.kernel.org
Subject: Re: [PATCH 0/14 v10] fs: Hole punch vs page cache filling races

On Fri, Jul 16, 2021 at 07:02:19AM +0100, Christoph Hellwig wrote:
> On Thu, Jul 15, 2021 at 03:40:10PM +0200, Jan Kara wrote:
> > Hello,
> > 
> > here is another version of my patches to address races between hole punching
> > and page cache filling functions for ext4 and other filesystems. The only
> > change since the last time is a small cleanup applied to changes of
> > filemap_fault() in patch 3/14 based on Christoph's & Darrick's feedback (thanks
> > guys!).  Darrick, Christoph, is the patch fine now?
> 
> Looks fine to me.

Me too.

--D