diff options
| -rw-r--r-- | sys/net/bpf.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/net/bpf.c b/sys/net/bpf.c index d50a72d675df..4d8f93f36c89 100644 --- a/sys/net/bpf.c +++ b/sys/net/bpf.c @@ -1152,7 +1152,7 @@ bpfkqfilter(struct cdev *dev, struct knote *kn) d->bd_pid = curthread->td_proc->p_pid; kn->kn_fop = &bpfread_filtops; kn->kn_hook = d; - knlist_add(&d->bd_sel.si_note, kn, 0); + knlist_add(&d->bd_sel.si_note, kn, 1); BPFD_UNLOCK(d); return (0); @@ -1163,9 +1163,7 @@ filt_bpfdetach(struct knote *kn) { struct bpf_d *d = (struct bpf_d *)kn->kn_hook; - BPFD_LOCK(d); knlist_remove(&d->bd_sel.si_note, kn, 0); - BPFD_UNLOCK(d); } static int |