diff options
Diffstat (limited to 'net/bluetooth/hci_core.c')
| -rw-r--r-- | net/bluetooth/hci_core.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 60260cae3a04..b6bda3fac10e 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1062,7 +1062,7 @@ int hci_add_link_key(struct hci_dev *hdev, struct hci_conn *conn, int new_key, bdaddr_t *bdaddr, u8 *val, u8 type, u8 pin_len) { struct link_key *key, *old_key; - u8 old_key_type; + u8 old_key_type, persistent; old_key = hci_find_link_key(hdev, bdaddr); if (old_key) { @@ -1089,12 +1089,6 @@ int hci_add_link_key(struct hci_dev *hdev, struct hci_conn *conn, int new_key, conn->key_type = type; } - if (new_key && !hci_persistent_key(hdev, conn, type, old_key_type)) { - list_del(&key->list); - kfree(key); - return 0; - } - bacpy(&key->bdaddr, bdaddr); memcpy(key->val, val, 16); key->pin_len = pin_len; @@ -1104,8 +1098,17 @@ int hci_add_link_key(struct hci_dev *hdev, struct hci_conn *conn, int new_key, else key->type = type; - if (new_key) - mgmt_new_key(hdev->id, key); + if (!new_key) + return 0; + + persistent = hci_persistent_key(hdev, conn, type, old_key_type); + + mgmt_new_key(hdev->id, key, persistent); + + if (!persistent) { + list_del(&key->list); + kfree(key); + } return 0; } |