The strcpy() function is being deprecated. Replace it by the safer
strscpy() and fix the following Coverity warnings:
"You might overrun the 15-character fixed-size string event->bus_id
by copying bus_id without checking the length."
"You might overrun the 20-character fixed-size string event->device_class
by copying device_class without checking the length."
Addresses-Coverity-ID: 139001 ("Copy into fixed size buffer")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
event = nla_data(attr);
memset(event, 0, sizeof(struct acpi_genl_event));
- strcpy(event->device_class, device_class);
- strcpy(event->bus_id, bus_id);
+ strscpy(event->device_class, device_class, sizeof(event->device_class));
+ strscpy(event->bus_id, bus_id, sizeof(event->bus_id));
event->type = type;
event->data = data;