diff options
| author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2025-06-27 11:18:30 -0400 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2025-09-27 11:37:01 -0400 |
| commit | 69a86cc17811c411fe336eb484a23bc0b425a814 (patch) | |
| tree | e6fa55db704ac15d224e528f038d068c3b4cc3e6 /net/bluetooth/hci_conn.c | |
| parent | d79c7d01f1c8bcf9a48337c8960d618fbe31fc0c (diff) | |
Bluetooth: HCI: Fix using LE/ACL buffers for ISO packets
ISO packets shall not use LE/ACL buffer pool, that feature seem to be
exclusive to LE-ACL only.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net/bluetooth/hci_conn.c')
| -rw-r--r-- | net/bluetooth/hci_conn.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index e524bb59bff2..091cff2155e6 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -924,10 +924,9 @@ static struct hci_conn *__hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t case CIS_LINK: case BIS_LINK: case PA_LINK: - if (hdev->iso_mtu) - /* Dedicated ISO Buffer exists */ - break; - fallthrough; + if (!hdev->iso_mtu) + return ERR_PTR(-ECONNREFUSED); + break; case LE_LINK: if (hdev->le_mtu && hdev->le_mtu < HCI_MIN_LE_MTU) return ERR_PTR(-ECONNREFUSED); |