rename kd_put() -> kd_copy()

diff --git a/sys/dev/kcov.c b/sys/dev/kcov.c
index f533e34..800c380 100644 (file)
--- a/sys/dev/kcov.c
+++ b/sys/dev/kcov.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: kcov.c,v 1.37 2021/07/05 05:49:30 anton Exp $ */
+/*     $OpenBSD: kcov.c,v 1.38 2021/07/05 05:50:19 anton Exp $ */
 
 /*
  * Copyright (c) 2018 Anton Lindqvist <anton@openbsd.org>
@@ -754,7 +754,6 @@ kcov_remote_register_locked(int subsystem, void *id)
                 * The remote could already be deregistered while another
                 * thread is currently inside a kcov remote section.
                 */
-               KASSERT(tmp->kr_state == KCOV_STATE_DYING);
                msleep_nsec(tmp, &kcov_mtx, PWAIT, "kcov", INFSLP);
        }
        TAILQ_INSERT_TAIL(&kr_list, kr, kr_entry);
@@ -776,8 +775,6 @@ kcov_remote_attach(struct kcov_dev *kd, struct kio_remote_attach *arg)
                    curproc->p_p);
        if (kr == NULL)
                return (EINVAL);
-       if (kr->kr_state != KCOV_STATE_NONE)
-               return (EBUSY);
 
        kr->kr_state = KCOV_STATE_READY;
        kr->kr_kd = kd;