From: Bob Moore <robert.moore@intel.com>
Date: Sat, 8 Feb 2014 01:42:19 +0000 (+0800)
Subject: ACPICA: Improve parameter validation for acpi_install_gpe_block.
X-Git-Tag: v3.15-rc1~151^2~7^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9186fb5807aadd30861ce9106afca8123524398c;p=pandora-kernel.git

ACPICA: Improve parameter validation for acpi_install_gpe_block.

Add the following checks:
1) The incoming device handle refers to type ACPI_TYPE_DEVICE.
2) There is not already a gpe block attached to the device.

Likewise, with acpi_remove_gpe_block, ensure that the incoming object
is a device.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

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