linux-kernel - Re: [PATCH] ASoC: Only deregister AC97 dev if it's name was not "AC97"

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] [day] [month] [year] [list]

Message-ID: <20090317135840.GA23150@rakim.wolfsonmicro.main>
Date:	Tue, 17 Mar 2009 13:58:40 +0000
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Atsushi Nemoto <anemo@....ocn.ne.jp>
Cc:	tiwai@...e.de, mano@...rinelk.homelinux.net,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ASoC: Only deregister AC97 dev if it's name was not
	"AC97"

On Tue, Mar 17, 2009 at 10:18:38AM +0900, Atsushi Nemoto wrote:

> Yes.  I'm using ac97.c and here is the backtrace.  The first argument
> of sysfs_get_dirent (dir_sd) was NULL.  The bottom
> platform_device_unregister call is for "soc-audio" device.

OK, I've confirmed the problem and applied your patch - thanks.  The
issue is that the standard AC97 support doesn't play too nicely with
ASoC so we need to jump through a couple of hoops to fit in with what
it's doing.
--
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/