diff options
Diffstat (limited to 'sys/net/if_tun.c')
| -rw-r--r-- | sys/net/if_tun.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/net/if_tun.c b/sys/net/if_tun.c index 8936110..6fe7b10 100644 --- a/sys/net/if_tun.c +++ b/sys/net/if_tun.c @@ -155,8 +155,10 @@ tunclone(void *arg, char *name, int namelen, struct cdev **dev) /* No preexisting struct cdev *, create one */ *dev = make_dev(&tun_cdevsw, unit2minor(u), UID_UUCP, GID_DIALER, 0600, "tun%d", u); - if (*dev != NULL) + if (*dev != NULL) { + dev_ref(*dev); (*dev)->si_flags |= SI_CHEAPCLONE; + } } } |
