@@ -1179,19 +1179,19 @@ static void acpi_device_get_busid(struct acpi_device *device)
* TBD: Shouldn't this value be unique (within the ACPI namespace)?
*/
if (!acpi_dev_parent(device)) {
- strcpy(device->pnp.bus_id, "ACPI");
+ strscpy(device->pnp.bus_id, "ACPI");
return;
}
switch (device->device_type) {
case ACPI_BUS_TYPE_POWER_BUTTON:
- strcpy(device->pnp.bus_id, "PWRF");
+ strscpy(device->pnp.bus_id, "PWRF");
break;
case ACPI_BUS_TYPE_SLEEP_BUTTON:
- strcpy(device->pnp.bus_id, "SLPF");
+ strscpy(device->pnp.bus_id, "SLPF");
break;
case ACPI_BUS_TYPE_ECDT_EC:
- strcpy(device->pnp.bus_id, "ECDT");
+ strscpy(device->pnp.bus_id, "ECDT");
break;
default:
acpi_get_name(device->handle, ACPI_SINGLE_NAME, &buffer);
@@ -1202,7 +1202,7 @@ static void acpi_device_get_busid(struct acpi_device *device)
else
break;
}
- strcpy(device->pnp.bus_id, bus_id);
+ strscpy(device->pnp.bus_id, bus_id);
break;
}
}
@@ -1453,8 +1453,8 @@ static void acpi_set_pnp_ids(acpi_handle handle, struct acpi_device_pnp *pnp,
acpi_object_is_system_bus(handle)) {
/* \_SB, \_TZ, LNXSYBUS */
acpi_add_id(pnp, ACPI_BUS_HID);
- strcpy(pnp->device_name, ACPI_BUS_DEVICE_NAME);
- strcpy(pnp->device_class, ACPI_BUS_CLASS);
+ strscpy(pnp->device_name, ACPI_BUS_DEVICE_NAME);
+ strscpy(pnp->device_class, ACPI_BUS_CLASS);
}
break;
Replace strcpy() with strscpy() in the ACPI scan driver. strcpy() has been deprecated because it is generally unsafe. Eliminating it from the kernel source. Link: https://github.com/KSPP/linux/issues/88 Signed-off-by: Muhammad Qasim Abdul Majeed <qasim.majeed20@gmail.com> --- drivers/acpi/scan.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-)