diff options
Diffstat (limited to 'sys/kern/kern_xxx.c')
| -rw-r--r-- | sys/kern/kern_xxx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/kern_xxx.c b/sys/kern/kern_xxx.c index 47988da..12274f0 100644 --- a/sys/kern/kern_xxx.c +++ b/sys/kern/kern_xxx.c @@ -275,8 +275,8 @@ getdomainname(td, uap) mtx_lock(&Giant); domainnamelen = strlen(domainname) + 1; - if ((u_int)uap->len > domainnamelen + 1) - uap->len = domainnamelen + 1; + if ((u_int)uap->len > domainnamelen) + uap->len = domainnamelen; error = copyout(domainname, uap->domainname, uap->len); mtx_unlock(&Giant); return (error); |
