From: Shuah Khan <shuah.kh@samsung.com>
Date: Tue, 7 May 2013 23:14:32 +0000 (+0200)
Subject: PM: Avoid calling kfree() under spinlock in dev_pm_put_subsys_data()
X-Git-Tag: v3.10-rc2~15^2~2^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d5e1670afe0c886d6dd92afb7a1f085f88294dc8;p=pandora-kernel.git

PM: Avoid calling kfree() under spinlock in dev_pm_put_subsys_data()

Fix dev_pm_put_subsys_data() so that it doesn't call kfree() under
a spinlock and make it return 1 whenever it leaves NULL
power.subsys_data (regardless of the reason).

Signed-off-by: Shuah Khan <shuah.kh@samsung.com>
Reviewed-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

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