Commit 9eb648c3 authored Jan 07, 2012 by David Herrmann Committed by Johan Hedberg Feb 13, 2012

Bluetooth: hci-uart-ll: 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>

parent 1931782b

drivers/bluetooth/hci_ll.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -125,7 +125,7 @@ static int ll_open(struct hci_uart *hu)

		BT_DBG("hu %p", hu);

		ll = kzalloc(sizeof(*ll), GFP_ATOMIC);
		ll = kzalloc(sizeof(*ll), GFP_KERNEL);
		if (!ll)
		return -ENOMEM;