diff options
| -rw-r--r-- | kernel/rcu/rcutorture.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c index b90cd4d98a20..424184764ef0 100644 --- a/kernel/rcu/rcutorture.c +++ b/kernel/rcu/rcutorture.c @@ -2819,7 +2819,7 @@ rcu_torture_cleanup(void) rcutorture_seq_diff(gp_seq, start_gp_seq)); torture_stop_kthread(rcu_torture_stats, stats_task); torture_stop_kthread(rcu_torture_fqs, fqs_task); - if (rcu_torture_can_boost()) + if (rcu_torture_can_boost() && rcutor_hp >= 0) cpuhp_remove_state(rcutor_hp); /* @@ -3132,9 +3132,9 @@ rcu_torture_init(void) firsterr = cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, "RCU_TORTURE", rcutorture_booster_init, rcutorture_booster_cleanup); + rcutor_hp = firsterr; if (torture_init_error(firsterr)) goto unwind; - rcutor_hp = firsterr; // Testing RCU priority boosting requires rcutorture do // some serious abuse. Counter this by running ksoftirqd |