linux-kernel - Re: linux-next: build failure after merge of the final tree (drm-intel tree related)

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Message-ID: <CAGXu5jJm2QM-s6DV3e5guQc5i-qEK52uRR6xc=ViqrvCibHEUw@mail.gmail.com>
Date:	Mon, 11 Mar 2013 22:46:56 -0700
From:	Kees Cook <keescook@...omium.org>
To:	Stephen Rothwell <sfr@...b.auug.org.au>
Cc:	Daniel Vetter <daniel.vetter@...ll.ch>,
	intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
	Linux-Next <linux-next@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: linux-next: build failure after merge of the final tree
 (drm-intel tree related)

On Mon, Mar 11, 2013 at 9:22 PM, Stephen Rothwell <sfr@...b.auug.org.au> wrote:
> Hi all,
>
> After merging the final tree, today's linux-next build (i386 defconfig)
> failed like this:
>
> drivers/built-in.o: In function `i915_min_freq_set':
> i915_debugfs.c:(.text+0xb1adc): undefined reference to `__udivdi3'
> drivers/built-in.o: In function `i915_max_freq_set':
> i915_debugfs.c:(.text+0xb1bac): undefined reference to `__udivdi3'
>
> Caused by commit 2389cc500686 ("drm/i915: use simple attribute in debugfs
> routines") from the drm-intel tree.
>
> I have reverted that commit for today.

Ah-ha, thanks. I've sent a follow-up patch to fix this.

-Kees

-- 
Kees Cook
Chrome OS Security
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