linux-kernel - Re: 3.8-rc2: EFI framebuffer lock inversion...

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Message-ID: <CA+55aFyseLhQj-u7XOdCayMN2dJ+LaKKxSN2NrfqFA98o1WW+A@mail.gmail.com>
Date:	Thu, 3 Jan 2013 11:40:47 -0800
From:	Linus Torvalds <torvalds@...ux-foundation.org>
To:	Alan Cox <alan@...rguk.ukuu.org.uk>
Cc:	Daniel J Blueman <daniel@...ra.org>,
	Peter Jones <pjones@...hat.com>,
	"linux-fbdev@...r.kernel.org" <linux-fbdev@...r.kernel.org>,
	nouveau@...ts.freedesktop.org,
	Linux Kernel <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: 3.8-rc2: EFI framebuffer lock inversion...

On Thu, Jan 3, 2013 at 5:11 AM, Alan Cox <alan@...rguk.ukuu.org.uk> wrote:
>
> The fb layer locking was broken. I posted patches early December which
> should have fixed the ones we know about. ('fb: Rework locking to fix
> lock ordering on takeover').

That patch causes compile errors with "allmodconfig":

  ERROR: "do_take_over_console" [drivers/video/console/fbcon.ko] undefined!
  make[1]: *** [__modpost] Error 1
  make: *** [modules] Error 2
  make: *** Waiting for unfinished jobs....

Hmm?

               Linus
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