diff options
Diffstat (limited to 'src/data.c')
| -rw-r--r-- | src/data.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -282,11 +282,11 @@ int packet_create_data(struct sk_buff_head *queue, struct wireguard_peer *peer, struct noise_keypair *keypair; struct sk_buff *skb; - rcu_read_lock(); - keypair = noise_keypair_get(rcu_dereference(peer->keypairs.current_keypair)); + rcu_read_lock_bh(); + keypair = noise_keypair_get(rcu_dereference_bh(peer->keypairs.current_keypair)); if (unlikely(!keypair)) goto err_rcu; - rcu_read_unlock(); + rcu_read_unlock_bh(); skb_queue_walk(queue, skb) { if (unlikely(!get_encryption_nonce(&PACKET_CB(skb)->nonce, &keypair->sending))) @@ -338,7 +338,7 @@ err: noise_keypair_put(keypair); return ret; err_rcu: - rcu_read_unlock(); + rcu_read_unlock_bh(); return ret; } @@ -421,9 +421,9 @@ void packet_consume_data(struct sk_buff *skb, struct wireguard_device *wg, packe __le32 idx = ((struct message_data *)skb->data)->key_idx; ret = -EINVAL; - rcu_read_lock(); + rcu_read_lock_bh(); keypair = noise_keypair_get((struct noise_keypair *)index_hashtable_lookup(&wg->index_hashtable, INDEX_HASHTABLE_KEYPAIR, idx)); - rcu_read_unlock(); + rcu_read_unlock_bh(); if (unlikely(!keypair)) goto err; |