diff options
| -rw-r--r-- | extras/mini-os/console/xenbus.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/extras/mini-os/console/xenbus.c b/extras/mini-os/console/xenbus.c index 23d4d32aea..41949824af 100644 --- a/extras/mini-os/console/xenbus.c +++ b/extras/mini-os/console/xenbus.c @@ -70,8 +70,10 @@ struct consfront_dev *init_consfront(char *_nodename) if (!_nodename) snprintf(nodename, sizeof(nodename), "device/console/%d", consfrontends); - else - strncpy(nodename, _nodename, sizeof(nodename)); + else { + strncpy(nodename, _nodename, sizeof(nodename) - 1); + nodename[sizeof(nodename) - 1] = 0; + } printk("******************* CONSFRONT for %s **********\n\n\n", nodename); |