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| author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2021-06-23 06:59:02 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-14 17:53:34 +0300 |
| commit | 305e64cbf855e54252f588cf2be70d762d0230e6 (patch) | |
| tree | 2497810c933b6ff0e9c15dab6ee93617af718599 /net/bluetooth | |
| parent | 4ad77cea016c6f706baa4e26724dde3dca069e91 (diff) | |
| download | linux-305e64cbf855e54252f588cf2be70d762d0230e6.tar.xz | |
Bluetooth: Fix handling of HCI_LE_Advertising_Set_Terminated event
[ Upstream commit 23837a6d7a1a61818ed94a6b8af552d6cf7d32d5 ]
Error status of this event means that it has ended due reasons other
than a connection:
'If advertising has terminated as a result of the advertising duration
elapsing, the Status parameter shall be set to the error code
Advertising Timeout (0x3C).'
'If advertising has terminated because the
Max_Extended_Advertising_Events was reached, the Status parameter
shall be set to the error code Limit Reached (0x43).'
Fixes: acf0aeae431a0 ("Bluetooth: Handle ADv set terminated event")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_event.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index bd678ffdaef7..e8e7f108b016 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -5101,8 +5101,19 @@ static void hci_le_ext_adv_term_evt(struct hci_dev *hdev, struct sk_buff *skb) BT_DBG("%s status 0x%2.2x", hdev->name, ev->status); - if (ev->status) + if (ev->status) { + struct adv_info *adv; + + adv = hci_find_adv_instance(hdev, ev->handle); + if (!adv) + return; + + /* Remove advertising as it has been terminated */ + hci_remove_adv_instance(hdev, ev->handle); + mgmt_advertising_removed(NULL, hdev, ev->handle); + return; + } conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->conn_handle)); if (conn) { |