From: Dan Carpenter <error27@gmail.com>
Date: Tue, 27 Apr 2010 21:01:07 +0000 (-0700)
Subject: power_meter: acpi_device_class "power_meter_resource" too long
X-Git-Tag: v2.6.34-rc7~9^2^5~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=18262714ca0fb65c290b8ea1807b2b02bb52d0e3;p=pandora-kernel.git

power_meter: acpi_device_class "power_meter_resource" too long

acpi_device_class can only be 19 characters and a NULL terminator.

The current code has a buffer overflow in acpi_power_meter_add():
       strcpy(acpi_device_class(device), ACPI_POWER_METER_CLASS);

Signed-off-by: Dan Carpenter <error27@gmail.com>
Cc: Len Brown <lenb@kernel.org>
Cc: "Darrick J. Wong" <djwong@us.ibm.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---

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