diff options
Diffstat (limited to 'kernel/rcu/update.c')
| -rw-r--r-- | kernel/rcu/update.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/rcu/update.c b/kernel/rcu/update.c index 6d1ea210af1f..624ff75e08ab 100644 --- a/kernel/rcu/update.c +++ b/kernel/rcu/update.c @@ -596,9 +596,12 @@ struct early_boot_kfree_rcu { static void early_boot_test_call_rcu(void) { static struct rcu_head head; + int idx; static struct rcu_head shead; struct early_boot_kfree_rcu *rhp; + idx = srcu_down_read(&early_srcu); + srcu_up_read(&early_srcu, idx); call_rcu(&head, test_callback); early_srcu_cookie = start_poll_synchronize_srcu(&early_srcu); call_srcu(&early_srcu, &shead, test_callback); @@ -627,6 +630,7 @@ static int rcu_verify_early_boot_tests(void) early_boot_test_counter++; srcu_barrier(&early_srcu); WARN_ON_ONCE(!poll_state_synchronize_srcu(&early_srcu, early_srcu_cookie)); + cleanup_srcu_struct(&early_srcu); } if (rcu_self_test_counter != early_boot_test_counter) { WARN_ON(1); |