Date: Thu, 4 Jan 2007 13:25:55 +0000 (GMT)
From: Hugh Dickins <hugh@veritas.com>
To: Andrew Morton <akpm@osdl.org>
cc: David Miller <davem@davemloft.net>, nickpiggin@yahoo.com.au,
       torvalds@osdl.org, gelma@gelma.net, linux-kernel@vger.kernel.org
Subject: Re: VM: Fix nasty and subtle race in shared mmap'ed page writeback
In-Reply-To: <20070103230629.a2e734b9.akpm@osdl.org>
Message-ID: <Pine.LNX.4.64.0701041318020.29210@blonde.wat.veritas.com>
References: <20070103214121.997be3e6.akpm@osdl.org> <459C98BF.5080409@yahoo.com.au>
 <20070103221220.c4589831.akpm@osdl.org> <20070103.225607.133169483.davem@davemloft.net>
 <20070103230629.a2e734b9.akpm@osdl.org>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 1030
Lines: 24

On Wed, 3 Jan 2007, Andrew Morton wrote:
> On Wed, 03 Jan 2007 22:56:07 -0800 (PST)
> David Miller <davem@davemloft.net> wrote:
> > From: Andrew Morton <akpm@osdl.org>
> > > 
> > > It'd odd that stories of pre-2.6.19 BerkeleyDB corruption are now coming
> > > out of the woodwork.  It's the first I've ever heard of them.
> > 
> > Note that the original rtorrent debian bug report was against 2.6.18
> 
> I think that was 2.6.18+debian-added-dirty-page-tracking-patches.

That's right.  Debian's 2.6.18-3, not -stable's 2.6.18.3 as Linus feared.
I'll be sending 2.6.18-stable the fix to the msync ENOMEM-on-unmapped
issue later today (that little buglet being what led them to integrate
the much more interesting dirty page tracking patches, which happened
to fix it in passing).

Hugh
-
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/