ACPI: PAD: Use strscpy() instead of strcpy()

Replace strcpy() with strscpy() in the ACPI processor aggregator (PAD)
driver.

strcpy() has been deprecated because it is generally unsafe, so help to
eliminate it from the kernel source.

Link: KSPP#88
Signed-off-by: Muhammad Qasim Abdul Majeed <[email protected]>
Link: https://patch.msgid.link/[email protected]
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <[email protected]>

Author: qa-majeed

drivers/acpi/acpi_pad.c

@@ -428,8 +428,8 @@ static int acpi_pad_probe(struct platform_device *pdev)
 	struct acpi_device *adev = ACPI_COMPANION(&pdev->dev);
 	acpi_status status;
 
-	strcpy(acpi_device_name(adev), ACPI_PROCESSOR_AGGREGATOR_DEVICE_NAME);
-	strcpy(acpi_device_class(adev), ACPI_PROCESSOR_AGGREGATOR_CLASS);
+	strscpy(acpi_device_name(adev), ACPI_PROCESSOR_AGGREGATOR_DEVICE_NAME);
+	strscpy(acpi_device_class(adev), ACPI_PROCESSOR_AGGREGATOR_CLASS);
 
 	status = acpi_install_notify_handler(adev->handle,
 		ACPI_DEVICE_NOTIFY, acpi_pad_notify, adev);