6.1-stable review patch. If anyone has any objections, please let me know.
------------------
From: Luiz Augusto von Dentz luiz.von.dentz@intel.com
[ Upstream commit cfbfeee61582e638770a1a10deef866c9adb38f5 ]
This ignores errors from HCI_OP_REMOTE_NAME_REQ_CANCEL since it shouldn't interfere with the stopping of discovery and in certain conditions it seems to be failing.
Link: https://github.com/bluez/bluez/issues/575 Fixes: d0b137062b2d ("Bluetooth: hci_sync: Rework init stages") Signed-off-by: Luiz Augusto von Dentz luiz.von.dentz@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- net/bluetooth/hci_sync.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c index 3d6a22812b498..0cc187ff35874 100644 --- a/net/bluetooth/hci_sync.c +++ b/net/bluetooth/hci_sync.c @@ -5256,7 +5256,10 @@ int hci_stop_discovery_sync(struct hci_dev *hdev) if (!e) return 0;
- return hci_remote_name_cancel_sync(hdev, &e->data.bdaddr); + /* Ignore cancel errors since it should interfere with stopping + * of the discovery. + */ + hci_remote_name_cancel_sync(hdev, &e->data.bdaddr); }
return 0;