diff options
| -rw-r--r-- | kernel/rcu/rcutorture.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c index 3c272413666b..5f2848b828dc 100644 --- a/kernel/rcu/rcutorture.c +++ b/kernel/rcu/rcutorture.c @@ -842,7 +842,14 @@ static unsigned long srcu_torture_completed(void) static void srcu_torture_deferred_free(struct rcu_torture *rp) { + unsigned long flags; + bool lockit = jiffies & 0x1; + + if (lockit) + raw_spin_lock_irqsave(¤t->pi_lock, flags); call_srcu(srcu_ctlp, &rp->rtort_rcu, rcu_torture_cb); + if (lockit) + raw_spin_unlock_irqrestore(¤t->pi_lock, flags); } static void srcu_torture_synchronize(void) |