From: Rafael J. Wysocki <rjw@sisk.pl>
Date: Wed, 28 Mar 2012 21:30:14 +0000 (+0200)
Subject: PM / Hibernate: Disable usermode helpers right before freezing tasks
X-Git-Tag: v3.4-rc2~19^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7b5179ac14dbad945647ac9e76bbbf14ed9e0dbe;p=pandora-kernel.git

PM / Hibernate: Disable usermode helpers right before freezing tasks

There is no reason to call usermodehelper_disable() before creating
memory bitmaps in hibernate() and software_resume(), so call it right
before freeze_processes(), in accordance with the other suspend and
hibernation code.  Consequently, call usermodehelper_enable() right
after the thawing of tasks rather than after freeing the memory
bitmaps.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: stable@vger.kernel.org
---

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