diff options
Diffstat (limited to 'zebra/zebra_netns_notify.c')
| -rw-r--r-- | zebra/zebra_netns_notify.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/zebra/zebra_netns_notify.c b/zebra/zebra_netns_notify.c index 5feb87b59d..a391f8343f 100644 --- a/zebra/zebra_netns_notify.c +++ b/zebra/zebra_netns_notify.c @@ -212,7 +212,9 @@ static int zebra_ns_notify_read(struct thread *t) continue; if (event->mask & IN_DELETE) return zebra_ns_delete(event->name); - if (&event->name[event->len] >= &buf[sizeof(buf)]) { + + if (offsetof(struct inotify_event, name) + event->len + >= sizeof(buf)) { zlog_err("NS notify read: buffer underflow"); break; } |