linux-kernel - Re: [PATCH] mmc_test: initialize mmc_test

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]

Date:	Sat, 20 Sep 2008 13:03:59 +0200
From:	Pierre Ossman <drzeus-mmc@...eus.cx>
To:	Akinobu Mita <akinobu.mita@...il.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mmc_test: initialize mmc_test_lock statically

On Sat, 13 Sep 2008 19:03:32 +0900
Akinobu Mita <akinobu.mita@...il.com> wrote:

> The mutex mmc_test_lock is initialized at every time mmc_test device
> is probed. Probing another mmc_test device may break the mutex, if
> the probe function is called while the mutex is locked.
> 
> This patch fixes it by statically initializing mmc_test_lock.
> 
> Signed-off-by: Akinobu Mita <akinobu.mita@...il.com>
> Cc: Pierre Ossman <drzeus-mmc@...eus.cx>
> ---

Also applied.

-- 
     -- Pierre Ossman

  Linux kernel, MMC maintainer        http://www.kernel.org
  rdesktop, core developer          http://www.rdesktop.org

  WARNING: This correspondence is being monitored by the
  Swedish government. Make sure your server uses encryption
  for SMTP traffic and consider using PGP for end-to-end
  encryption.
--
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/