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

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

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

Link: https://github.com/KSPP/linux/issues/88
Signed-off-by: Muhammad Qasim Abdul Majeed <qasim.majeed20@gmail.com>
Link: https://patch.msgid.link/20240915183822.34588-3-qasim.majeed20@gmail.com
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/event.c b/drivers/acpi/event.c
index d199a19bb292801c9f6a0434026e279068e3415d..96a9aaaaf9f705895f2ce40d80f3952ac231fee0 100644 (file)
--- a/drivers/acpi/event.c
+++ b/drivers/acpi/event.c
@@ -28,8 +28,8 @@ int acpi_notifier_call_chain(struct acpi_device *dev, u32 type, u32 data)
 {
        struct acpi_bus_event event;
 
-       strcpy(event.device_class, dev->pnp.device_class);
-       strcpy(event.bus_id, dev->pnp.bus_id);
+       strscpy(event.device_class, dev->pnp.device_class);
+       strscpy(event.bus_id, dev->pnp.bus_id);
        event.type = type;
        event.data = data;
        return (blocking_notifier_call_chain(&acpi_chain_head, 0, (void *)&event)