diff options
| author | Luiz Augusto von Dentz | 2024-04-15 13:41:01 -0400 |
|---|---|---|
| committer | Luiz Augusto von Dentz | 2024-04-24 16:26:11 -0400 |
| commit | a9a830a676a9a93c5020f5c61236166931fa4266 (patch) | |
| tree | 1d9f9168e8b787a31b86a4c6ab87928050411bc4 /net/bluetooth | |
| parent | b23d98d46d2858dcc0fd016caff165cbdc24e70a (diff) | |
Bluetooth: hci_event: Fix sending HCI_OP_READ_ENC_KEY_SIZE
The code shall always check if HCI_QUIRK_BROKEN_READ_ENC_KEY_SIZE has
been set before attempting to use HCI_OP_READ_ENC_KEY_SIZE.
Fixes: c569242cd492 ("Bluetooth: hci_event: set the conn encrypted before conn establishes")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_event.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 4d70402e295f..4a27e4a17a67 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -3218,7 +3218,7 @@ static void hci_conn_complete_evt(struct hci_dev *hdev, void *data, if (key) { set_bit(HCI_CONN_ENCRYPT, &conn->flags); - if (!(hdev->commands[20] & 0x10)) { + if (!read_key_size_capable(hdev)) { conn->enc_key_size = HCI_LINK_KEY_SIZE; } else { cp.handle = cpu_to_le16(conn->handle); @@ -3666,8 +3666,7 @@ static void hci_encrypt_change_evt(struct hci_dev *hdev, void *data, * controller really supports it. If it doesn't, assume * the default size (16). */ - if (!(hdev->commands[20] & 0x10) || - test_bit(HCI_QUIRK_BROKEN_READ_ENC_KEY_SIZE, &hdev->quirks)) { + if (!read_key_size_capable(hdev)) { conn->enc_key_size = HCI_LINK_KEY_SIZE; goto notify; } |