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Date:	Tue, 8 May 2012 11:26:53 -0700
From:	"Luis R. Rodriguez" <mcgrof@...il.com>
To:	Johannes Berg <johannes@...solutions.net>
Cc:	Joe Perches <joe@...ches.com>,
	Andrei Emeltchenko <andrei.emeltchenko.news@...il.com>,
	David Herrmann <dh.herrmann@...glemail.com>,
	linux-bluetooth@...r.kernel.org, netdev <netdev@...r.kernel.org>
Subject: Re: batostr() function

On Tue, May 8, 2012 at 10:48 AM, Johannes Berg
<johannes@...solutions.net> wrote:
> On Tue, 2012-05-08 at 10:18 -0700, Joe Perches wrote:
>> On Tue, 2012-05-08 at 17:30 +0300, Andrei Emeltchenko wrote:
>> > On Tue, May 08, 2012 at 04:25:08PM +0200, Johannes Berg wrote:
>> > > On Tue, 2012-05-08 at 15:30 +0200, David Herrmann wrote:
>> > > > Hi Johannes
>> > > >
>> > > > On Mon, May 7, 2012 at 1:49 PM, Johannes Berg <johannes@...solutions.net> wrote:
>> > > > > Really? 2 static buffers that are used alternately based on a static
>> > > > > variable? How can that possibly be thread-safe? That may work in very
>> > > > > restricted scenarios, but ...
>> > > >
>> > > > Looking at "git blame" it seems the whole function is still from
>> > > > linux-2.4. Looks like no-one ever noticed. I've sent a patchset fixing
>> > > > it, thanks.
>> > >
>> > > I was thinking you could use %pM, but it seems BT addresses are stored
>> > > the wrong way around for some reason ...
>> >
>> > This looks like better idea then allocating buffers, we can use swap to
>> > take care about "wrong order".
>>
>> https://lkml.org/lkml/2010/12/3/358
>
> Pretty much what I had in mind, thanks. Luis, you'll notice that this
> will be a pain to backport in compat. :-)

Mumble grumble. Oh well! :) I'm starting to enjoy the curve balls.

  Luis
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