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Bluetooth: hci_sync: Ignore errors from HCI_OP_REMOTE_NAME_REQ_CANCEL

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[ 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: d0b137062b ("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>
This commit is contained in:
Luiz Augusto von Dentz 2023-08-16 12:05:00 -07:00 committed by Greg Kroah-Hartman
parent 6e4f8d8abb
commit cfda415bca
1 changed files with 4 additions and 1 deletions
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5
net/bluetooth/hci_sync.c
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@ -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;