1 files changed, 1 insertions, 1 deletions

diff --git a/litmus/sched_mc.c b/litmus/sched_mc.c
index ead9402350de..0f5da078c597 100644
--- a/litmus/sched_mc.c
+++ b/litmus/sched_mc.c
@@ -741,7 +741,7 @@ static void mc_tick(struct task_struct* t)
         if (is_ghost(t)) {
                 raw_spin_lock_irqsave(&global_lock, flags);
                 update_ghost_time(t);
-                raw_spin_lock_irqrestore(&global_lock, flags);
+                raw_spin_unlock_irqrestore(&global_lock, flags);
         }
         if (is_realtime(t) && budget_enforced(t) && budget_exhausted(t)) {
                 if (!is_np(t)) {