From: Takashi Iwai <tiwai@suse.de>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Ming Lei <ming.lei@canonical.com>
Subject: [PATCH 0/3] firmware: Fix usermodehelper deadlock at shutdown
Date: Wed,  8 May 2013 08:56:34 +0200
Message-Id: <1367996197-32748-1-git-send-email-tiwai@suse.de>
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 711
Lines: 22

Hi,

this is a series of patches for the issue we faced in the firmware
loader code during debugging the problem with dell_rbu driver with
3.9 kernel.

The original problem was that the shutdown gets stuck when DELL BIOS
update is performed.  This turned out to be a problem in the firmware
loader.  Although the reason of dell_rbu driver breakage is still
unclear, we should fix the firmware loader side, at least, not to
stall during shutdown.


thanks,

Takashi

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