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-rw-r--r--sys/kern/kern_event.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/sys/kern/kern_event.c b/sys/kern/kern_event.c
index f7f9f1c..aa446b6 100644
--- a/sys/kern/kern_event.c
+++ b/sys/kern/kern_event.c
@@ -1059,15 +1059,6 @@ kqueue_expand(struct kqueue *kq, struct filterops *fops, uintptr_t ident,
int fd;
int mflag = waitok ? M_WAITOK : M_NOWAIT;
- /*
- * knote locks the KQ and filt_proc calls kqueue_register if _TRACK
- * is set. Return early so we don't assert KQ_NOTOWNED in this
- * case. We have a knote in the hash, so we have the table.
- */
- if ((fops->f_isfd && kq->kq_knlistsize > ident) ||
- (!fops->f_isfd && kq->kq_knhashmask != 0))
- return 0;
-
KQ_NOTOWNED(kq);
if (fops->f_isfd) {
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