linux-kernel - Re: [git pull] drm: previous pull req + 1.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1245715213.4017.13.camel@pasglop>
Date:	Tue, 23 Jun 2009 10:00:13 +1000
From:	Benjamin Herrenschmidt <benh@...nel.crashing.org>
To:	Thomas Hellström <thomas@...pmail.org>
Cc:	Dave Airlie <airlied@...ux.ie>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Alex Deucher <alexdeucher@...il.com>,
	Andrew Lutomirski <luto@....edu>, dri-devel@...ts.sf.net,
	Jerome Glisse <jglisse@...hat.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [git pull] drm: previous pull req + 1.

On Mon, 2009-06-22 at 10:18 +0200, Thomas Hellström wrote:

> It would be very helpful if we could introduce an fbdev mutex that 
> protects fbdev accesses to the kernel map and to the fbdev acceleration 
> functions.

As far as I can remember, all fbdev operations are done under the
console semaphore.

(I know I did fix a bunch of that crap ages ago).

Cheers,
Ben.

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/