From: Rafael J. Wysocki <rjw@sisk.pl>
Date: Thu, 19 Jul 2007 08:47:36 +0000 (-0700)
Subject: PM: disable usermode helper before hibernation and suspend
X-Git-Tag: v2.6.23-rc1~454
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8cdd4936c17bd8085cb0dfacc4a37ccf8d0ada7b;p=pandora-kernel.git

PM: disable usermode helper before hibernation and suspend

Use a hibernation and suspend notifier to disable the user mode helper before
a hibernation/suspend and enable it after the operation.

[akpm@linux-foundation.org: build fix]
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Nigel Cunningham <nigel@nigel.suspend2.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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