Commit 142acc42 authored by Muhammad Qasim Abdul Majeed's avatar Muhammad Qasim Abdul Majeed Committed by Rafael J. Wysocki
Browse files

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

Replace strcpy() with strscpy() in the ACPI battery driver.

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

Link: https://github.com/KSPP/linux/issues/88


Signed-off-by: default avatarMuhammad Qasim Abdul Majeed <qasim.majeed20@gmail.com>
Link: https://patch.msgid.link/20240706081104.14493-3-qasim.majeed20@gmail.com


[ rjw: Subject and changelog edits ]
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 8400291e

drivers/acpi/battery.c

+2 −2
Original line number Diff line number Diff line
@@ -1219,8 +1219,8 @@ static int acpi_battery_add(struct acpi_device *device) 
	if (!battery)

		return -ENOMEM;

	battery->device = device;

	strcpy(acpi_device_name(device), ACPI_BATTERY_DEVICE_NAME);

	strcpy(acpi_device_class(device), ACPI_BATTERY_CLASS);

	strscpy(acpi_device_name(device), ACPI_BATTERY_DEVICE_NAME);

	strscpy(acpi_device_class(device), ACPI_BATTERY_CLASS);

	device->driver_data = battery;

	mutex_init(&battery->lock);

	mutex_init(&battery->sysfs_lock);