linux-kernel - Re: [REGRESSION] commit 66c1ca0: {fbmem: fix fb_info->lock and mm->mmap

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Message-ID: <20090417225110.GA6972@linux>
Date:	Sat, 18 Apr 2009 00:51:11 +0200
From:	Andrea Righi <righi.andrea@...il.com>
To:	Krzysztof Helt <krzysztof.h1@...zta.fm>
Cc:	Stefan Richter <stefanr@...6.in-berlin.de>,
	Eric Miao <eric.y.miao@...il.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Geert Uytterhoeven <geert@...ux-m68k.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	Andrey Borzenkov <arvidjaar@...il.com>,
	"Antonino A. Daplas" <adaplas@...il.com>,
	linux-fbdev-devel@...ts.sourceforge.net,
	linux-pm@...ts.linux-foundation.org, Dave Jones <davej@...hat.com>,
	Harvey Harrison <harvey.harrison@...il.com>,
	Johannes Weiner <hannes@...xchg.org>,
	Pavel Roskin <proski@....org>
Subject: Re: [REGRESSION] commit 66c1ca0: {fbmem: fix fb_info->lock and
	mm->mmap_sem ...} causes Xfbdev not working

On Fri, Apr 17, 2009 at 06:25:07PM +0200, Krzysztof Helt wrote:
> On Sat, 11 Apr 2009 17:04:00 +0200
> Andrea Righi <righi.andrea@...il.com> wrote:
> 
> > It would be great if someone could help me to test this patch (against
> > latest Linus' git - no need to revert 66c1ca).
> > 
> 
> I can confirm the patch fixes the issue on radeonfb and cirrusfb drivers tested so far.
> 
> Regards,
> Krzysztof

Thanks for testing!
-Andrea
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