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-rw-r--r--net/bluetooth/mgmt.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index d2d390534e54..74937a834648 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -4529,6 +4529,23 @@ static int set_device_flags(struct sock *sk, struct hci_dev *hdev, void *data,
params = hci_conn_params_lookup(hdev, &cp->addr.bdaddr,
le_addr_type(cp->addr.type));
if (params) {
+ DECLARE_BITMAP(flags, __HCI_CONN_NUM_FLAGS);
+
+ bitmap_from_u64(flags, current_flags);
+
+ /* Devices using RPAs can only be programmed in the
+ * acceptlist LL Privacy has been enable otherwise they
+ * cannot mark HCI_CONN_FLAG_REMOTE_WAKEUP.
+ */
+ if (test_bit(HCI_CONN_FLAG_REMOTE_WAKEUP, flags) &&
+ !use_ll_privacy(hdev) &&
+ hci_find_irk_by_addr(hdev, &params->addr,
+ params->addr_type)) {
+ bt_dev_warn(hdev,
+ "Cannot set wakeable for RPA");
+ goto unlock;
+ }
+
bitmap_from_u64(params->flags, current_flags);
status = MGMT_STATUS_SUCCESS;
@@ -4545,6 +4562,7 @@ static int set_device_flags(struct sock *sk, struct hci_dev *hdev, void *data,
}
}
+unlock:
hci_dev_unlock(hdev);
done: