From: Thomas Renninger <trenn@suse.de>
Date: Thu, 26 May 2011 10:26:24 +0000 (+0200)
Subject: ACPI: Split out custom_method functionality into an own driver
X-Git-Tag: v3.0-rc1~12^2~1^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=526b4af47f44148c9d665e57723ed9f86634c6e3;p=pandora-kernel.git

ACPI: Split out custom_method functionality into an own driver

With /sys/kernel/debug/acpi/custom_method root can write
to arbitrary memory and increase his priveleges, even if
these are restricted.

-> Make this an own debug .config option and warn about the
security issue in the config description.

-> Still keep acpi/debugfs.c which now only creates an empty
   /sys/kernel/debug/acpi directory. There might be other
   users of it later.

Signed-off-by: Thomas Renninger <trenn@suse.de>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: rui.zhang@intel.com
Signed-off-by: Len Brown <len.brown@intel.com>
---

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