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Commit 808a049e authored by Marcel Holtmann's avatar Marcel Holtmann Committed by Gustavo Padovan
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Bluetooth: Report error for HCI reset ioctl when device is down 



Even if this is legacy API, there is no reason to not report a proper
error when trying to reset a HCI device that is down.

Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: default avatarGustavo Padovan <gustavo.padovan@collabora.co.uk>
parent 9d4b68b2

net/bluetooth/hci_core.c

+3 −1
Original line number Diff line number Diff line
@@ -1344,8 +1344,10 @@ int hci_dev_reset(__u16 dev) 


	hci_req_lock(hdev);



	if (!test_bit(HCI_UP, &hdev->flags))

	if (!test_bit(HCI_UP, &hdev->flags)) {

		ret = -ENETDOWN;

		goto done;

	}



	/* Drop queues */

	skb_queue_purge(&hdev->rx_q);