From c063af346d89be16e38385e55e5630070d6fd512 Mon Sep 17 00:00:00 2001 From: David Herrmann Date: Sat, 7 Jan 2012 15:19:39 +0100 Subject: [PATCH] Bluetooth: hci-uart-bcsp: 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 Acked-by: Marcel Holtmann Signed-off-by: Johan Hedberg --- drivers/bluetooth/hci_bcsp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/bluetooth/hci_bcsp.c b/drivers/bluetooth/hci_bcsp.c index 9c5b2dc38e29..8bf0c3e774e8 100644 --- a/drivers/bluetooth/hci_bcsp.c +++ b/drivers/bluetooth/hci_bcsp.c @@ -692,7 +692,7 @@ static int bcsp_open(struct hci_uart *hu) BT_DBG("hu %p", hu); - bcsp = kzalloc(sizeof(*bcsp), GFP_ATOMIC); + bcsp = kzalloc(sizeof(*bcsp), GFP_KERNEL); if (!bcsp) return -ENOMEM; -- 2.20.1