diff options
| -rw-r--r-- | sys/net/if_clone.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/sys/net/if_clone.c b/sys/net/if_clone.c index 389896d..7dd3d59 100644 --- a/sys/net/if_clone.c +++ b/sys/net/if_clone.c @@ -239,6 +239,9 @@ if_clone_list(struct if_clonereq *ifcr) struct if_clone *ifc; int buf_count, count, err = 0; + if (ifcr->ifcr_count < 0) + return (EINVAL); + IF_CLONERS_LOCK(); /* * Set our internal output buffer size. We could end up not @@ -261,12 +264,6 @@ if_clone_list(struct if_clonereq *ifcr) /* Just asking how many there are. */ goto done; } - - if (ifcr->ifcr_count < 0) { - err = EINVAL; - goto done; - } - count = (if_cloners_count < buf_count) ? if_cloners_count : buf_count; |
