diff options
Diffstat (limited to 'sys/kern/kern_synch.c')
| -rw-r--r-- | sys/kern/kern_synch.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/kern_synch.c b/sys/kern/kern_synch.c index 9b7804b1bde9..4f1205d17156 100644 --- a/sys/kern/kern_synch.c +++ b/sys/kern/kern_synch.c @@ -181,6 +181,8 @@ _sleep(void *ident, struct lock_object *lock, int priority, CTR5(KTR_PROC, "sleep: thread %ld (pid %ld, %s) on %s (%p)", td->td_tid, p->p_pid, td->td_name, wmesg, ident); + if (lock == &Giant.lock_object) + mtx_assert(&Giant, MA_OWNED); DROP_GIANT(); if (lock != NULL && lock != &Giant.lock_object && !(class->lc_flags & LC_SLEEPABLE)) { |