acpi_pad: "processor_aggregator" name too long

cpi_device_class can only be 19 characters and a NULL terminator.

With the current name we get a buffer overflow in acpi_pad_add()
	strcpy(acpi_device_class(device), ACPI_PROCESSOR_AGGREGATOR_CLASS);

[[email protected]: call it acpi_pad, per Shaohua Li]
Signed-off-by: Dan Carpenter <[email protected]>
Cc: walter harms <[email protected]>
Acked-by: Shaohua Li <[email protected]>
Cc: Len Brown <[email protected]>
Acked-by: Pavel Machek <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Len Brown <[email protected]>
1 file changed