Bluetooth: SMP: Fix using HCI_ERROR_REMOTE_USER_TERM on timeout

Vudentz · Vudentz · commit 6ef99c917688 · 2025-07-16T15:33:50.000-04:00
This replaces the usage of HCI_ERROR_REMOTE_USER_TERM, which as the name suggest is to indicate a regular disconnection initiated by an user, with HCI_ERROR_AUTH_FAILURE to indicate the session has timeout thus any pairing shall be considered as failed. Fixes: 1e91c29 ("Bluetooth: Use hci_disconnect for immediate disconnection from SMP") Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
@@ -1379,7 +1379,7 @@ static void smp_timeout(struct work_struct *work)
 
 	bt_dev_dbg(conn->hcon->hdev, "conn %p", conn);
 
-	hci_disconnect(conn->hcon, HCI_ERROR_REMOTE_USER_TERM);
+	hci_disconnect(conn->hcon, HCI_ERROR_AUTH_FAILURE);
 }
 
 static struct smp_chan *smp_chan_create(struct l2cap_conn *conn)

Original file line number	Diff line number	Diff line change
`@@ -1379,7 +1379,7 @@ static void smp_timeout(struct work_struct *work)`
`1379`	`1379`
`1380`	`1380`	`bt_dev_dbg(conn->hcon->hdev, "conn %p", conn);`
`1381`	`1381`
`1382`		`- hci_disconnect(conn->hcon, HCI_ERROR_REMOTE_USER_TERM);`
	`1382`	`+ hci_disconnect(conn->hcon, HCI_ERROR_AUTH_FAILURE);`
`1383`	`1383`	`}`
`1384`	`1384`
`1385`	`1385`	`static struct smp_chan smp_chan_create(struct l2cap_conn conn)`