linux-kernel - Re: [stable] Failing to send a CLOSE if file is opened WRONLY and server reboots on a 4.x mount

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Message-ID: <20151115072037.GB28999@1wt.eu>
Date:	Sun, 15 Nov 2015 08:20:37 +0100
From:	Willy Tarreau <w@....eu>
To:	Ben Hutchings <ben@...adent.org.uk>
Cc:	"stable@...r.kernel.org" <stable@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Trond Myklebust <trond.myklebust@...marydata.com>,
	"Kornievskaia, Olga" <Olga.Kornievskaia@...app.com>
Subject: Re: [stable] Failing to send a CLOSE if file is opened WRONLY and server reboots on a 4.x mount

On Sun, Nov 15, 2015 at 12:53:21AM +0000, Ben Hutchings wrote:
> On Wed, 2015-09-16 at 07:33 +0200, Willy Tarreau wrote:
> > Hi Olga,
> > 
> > On Tue, Sep 15, 2015 at 02:36:06PM +0000, Kornievskaia, Olga wrote:
> > > 
> > > Hi Willy,
> > > 
> > > After checking with the list, I believe the course of action will be to
> > > correct the patch with the patch below instead of reverting it.
> > 
> > OK but as far as I can tell, mainline is still not fixed regarding this
> > issue. I can't introduce in a stable branch a fix which is not yet in
> > mainline. Thus I'll simply remove the patch from this series and will
> > merge both patches in a future series once your fix reaches mainline.
> > 
> > Note that I picked this fix from 3.2 (commit ef8500b18fc4bb) so my
> > understanding is that this patch needs to be reverted from 3.2 as well
> > for the time being ?
> > 
> > Thanks very much for the detailed investigations!
> 
> The second patch is now in mainline as commit
> a41cbe86df3afbc82311a1640e20858c0cd7e065, and appears to be needed on
> all stable branches since they all got the previous incorrect patch.

Now queued, thanks Ben!

Willy

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