diff options
Diffstat (limited to 'drivers/media/usb/rainshadow-cec/rainshadow-cec.c')
| -rw-r--r-- | drivers/media/usb/rainshadow-cec/rainshadow-cec.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/usb/rainshadow-cec/rainshadow-cec.c b/drivers/media/usb/rainshadow-cec/rainshadow-cec.c index cecdcbcd400c..d9964da05976 100644 --- a/drivers/media/usb/rainshadow-cec/rainshadow-cec.c +++ b/drivers/media/usb/rainshadow-cec/rainshadow-cec.c @@ -141,7 +141,8 @@ static void rain_irq_work_handler(struct work_struct *work) !memcmp(rain->cmd, "STA", 3)) { rain_process_msg(rain); } else { - strcpy(rain->cmd_reply, rain->cmd); + strscpy(rain->cmd_reply, rain->cmd, + sizeof(rain->cmd_reply)); complete(&rain->cmd_done); } rain->cmd_idx = 0; |