linux-kernel - Re: [PATCH 1/1] USBHID: correct start/stop cycle

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Date:	Wed, 12 Nov 2008 00:22:33 +0100 (CET)
From:	Jiri Kosina <jkosina@...e.cz>
To:	Denys Vlasenko <vda.linux@...glemail.com>
cc:	Helge Deller <deller@....de>, Jiri Slaby <jirislaby@...il.com>,
	Jeroen Roovers <jer@...too.org>, linux-input@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/1] USBHID: correct start/stop cycle

On Sun, 2 Nov 2008, Denys Vlasenko wrote:

> > I fully bisected it, and the final "buggy" patch seems to have been 
> > Denys Vlasenko's patch: cb8f488c33539f096580e202f5438a809195008f (see 
> > http://github.com/jonsmirl/digispeaker/commit/cb8f488c33539f096580e202f5438a809195008f) 
> > Denys: Any reason you removed "!prev" in front of "expand_stack"?
> Looks like I erroneously thought it can't be NULL,
> or that expand_upwards() is ok with getting NULL vma parameter.
> I looked again and neither is true.
> Sorry, looks like I indeed broke this.

Hmm, so ... ? Seems like this didn't get fixed in Linus' tree yet?

-- 
Jiri Kosina
SUSE Labs
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