diff options
Diffstat (limited to 'net/bluetooth/smp.c')
| -rw-r--r-- | net/bluetooth/smp.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c index 3dc5f0e66405..fd2dfe5222bc 100644 --- a/net/bluetooth/smp.c +++ b/net/bluetooth/smp.c @@ -383,13 +383,13 @@ static void smp_chan_destroy(struct l2cap_conn *conn) /* If pairing failed clean up any keys we might have */ if (!complete) { if (smp->ltk) { - list_del(&smp->ltk->list); - kfree(smp->ltk); + list_del_rcu(&smp->ltk->list); + kfree_rcu(smp->ltk, rcu); } if (smp->slave_ltk) { - list_del(&smp->slave_ltk->list); - kfree(smp->slave_ltk); + list_del_rcu(&smp->slave_ltk->list); + kfree_rcu(smp->slave_ltk, rcu); } if (smp->remote_irk) { @@ -1321,7 +1321,6 @@ static int smp_cmd_master_ident(struct l2cap_conn *conn, struct sk_buff *skb) skb_pull(skb, sizeof(*rp)); - hci_dev_lock(hdev); authenticated = (hcon->sec_level == BT_SECURITY_HIGH); ltk = hci_add_ltk(hdev, &hcon->dst, hcon->dst_type, SMP_LTK, authenticated, smp->tk, smp->enc_key_size, @@ -1329,7 +1328,6 @@ static int smp_cmd_master_ident(struct l2cap_conn *conn, struct sk_buff *skb) smp->ltk = ltk; if (!(smp->remote_key_dist & KEY_DIST_MASK)) smp_distribute_keys(smp); - hci_dev_unlock(hdev); return 0; } |
