diff options
| author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2023-03-24 13:18:20 -0700 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2023-04-10 10:21:33 -0700 |
| commit | b62e72200eaad523f08d8319bba50fc652e032a8 (patch) | |
| tree | 66625f0a647df3eb763c12dda88a954848777e06 /net/bluetooth/hci_event.c | |
| parent | 19cf60bf63cbaf5262eac400c707966e19999b83 (diff) | |
| download | linux-stable-b62e72200eaad523f08d8319bba50fc652e032a8.tar.gz | |
Bluetooth: Fix printing errors if LE Connection times out
This fixes errors like bellow when LE Connection times out since that
is actually not a controller error:
Bluetooth: hci0: Opcode 0x200d failed: -110
Bluetooth: hci0: request failed to create LE connection: err -110
Instead the code shall properly detect if -ETIMEDOUT is returned and
send HCI_OP_LE_CREATE_CONN_CANCEL to give up on the connection.
Link: https://github.com/bluez/bluez/issues/340
Fixes: 8e8b92ee60de ("Bluetooth: hci_sync: Add hci_le_create_conn_sync")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net/bluetooth/hci_event.c')
| -rw-r--r-- | net/bluetooth/hci_event.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index ad92a4be5851..e68f2a7d863a 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -2881,16 +2881,6 @@ static void cs_le_create_conn(struct hci_dev *hdev, bdaddr_t *peer_addr, conn->resp_addr_type = peer_addr_type; bacpy(&conn->resp_addr, peer_addr); - - /* We don't want the connection attempt to stick around - * indefinitely since LE doesn't have a page timeout concept - * like BR/EDR. Set a timer for any connection that doesn't use - * the accept list for connecting. - */ - if (filter_policy == HCI_LE_USE_PEER_ADDR) - queue_delayed_work(conn->hdev->workqueue, - &conn->le_conn_timeout, - conn->conn_timeout); } static void hci_cs_le_create_conn(struct hci_dev *hdev, u8 status) @@ -5902,6 +5892,12 @@ static void le_conn_complete_evt(struct hci_dev *hdev, u8 status, if (status) goto unlock; + /* Drop the connection if it has been aborted */ + if (test_bit(HCI_CONN_CANCEL, &conn->flags)) { + hci_conn_drop(conn); + goto unlock; + } + if (conn->dst_type == ADDR_LE_DEV_PUBLIC) addr_type = BDADDR_LE_PUBLIC; else |