diff options
Diffstat (limited to 'src/noise.c')
| -rw-r--r-- | src/noise.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/noise.c b/src/noise.c index 72b57cc..8e4f2a6 100644 --- a/src/noise.c +++ b/src/noise.c @@ -187,10 +187,8 @@ bool noise_received_with_keypair(struct noise_keypairs *keypairs, struct noise_k bool key_is_new; struct noise_keypair *old_keypair; - /* We first check without taking the spinlock but just RCU. */ - rcu_read_lock_bh(); - key_is_new = received_keypair == rcu_dereference_bh(keypairs->next_keypair); - rcu_read_unlock_bh(); + /* We first check without taking the spinlock. */ + key_is_new = received_keypair == rcu_access_pointer(keypairs->next_keypair); if (likely(!key_is_new)) return false; |