Bluetooth: hci-uart-h4: Use GFP_ATOMIC in open()
The uart_proto open() callback is not called in atomic context so we can safely sleep here. The caller hci_uart_set_proto() in hci_ldisc.c is an ioctl-handler and therefore can sleep. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
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@ -69,7 +69,7 @@ static int h4_open(struct hci_uart *hu)
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BT_DBG("hu %p", hu);
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h4 = kzalloc(sizeof(*h4), GFP_ATOMIC);
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h4 = kzalloc(sizeof(*h4), GFP_KERNEL);
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if (!h4)
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return -ENOMEM;
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