diff options
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 5 | ||||
| -rw-r--r-- | net/bluetooth/hci_core.c | 11 |
2 files changed, 9 insertions, 7 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index cd73a82cc713..7f81791a865d 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -859,8 +859,9 @@ void hci_uuids_clear(struct hci_dev *hdev); void hci_link_keys_clear(struct hci_dev *hdev); struct link_key *hci_find_link_key(struct hci_dev *hdev, bdaddr_t *bdaddr); -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 *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 smp_ltk *hci_find_ltk(struct hci_dev *hdev, __le16 ediv, __le64 rand, bool master); struct smp_ltk *hci_add_ltk(struct hci_dev *hdev, bdaddr_t *bdaddr, diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index bbfc5455acec..ee42788aed2c 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -3001,8 +3001,9 @@ struct smp_irk *hci_find_irk_by_addr(struct hci_dev *hdev, bdaddr_t *bdaddr, return NULL; } -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 *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; @@ -3016,7 +3017,7 @@ int hci_add_link_key(struct hci_dev *hdev, struct hci_conn *conn, int new_key, old_key_type = conn ? conn->key_type : 0xff; key = kzalloc(sizeof(*key), GFP_KERNEL); if (!key) - return -ENOMEM; + return NULL; list_add(&key->list, &hdev->link_keys); } @@ -3042,7 +3043,7 @@ int hci_add_link_key(struct hci_dev *hdev, struct hci_conn *conn, int new_key, key->type = type; if (!new_key) - return 0; + return key; persistent = hci_persistent_key(hdev, conn, type, old_key_type); @@ -3051,7 +3052,7 @@ int hci_add_link_key(struct hci_dev *hdev, struct hci_conn *conn, int new_key, if (conn) conn->flush_key = !persistent; - return 0; + return key; } struct smp_ltk *hci_add_ltk(struct hci_dev *hdev, bdaddr_t *bdaddr, |