From f5fd5baee39fe941bd73973c63990d153184e3a1 Mon Sep 17 00:00:00 2001 From: David Herrmann Date: Sat, 7 Jan 2012 15:19:40 +0100 Subject: [PATCH] Bluetooth: hci-uart-ath: 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_ath.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/bluetooth/hci_ath.c b/drivers/bluetooth/hci_ath.c index 4093935ddf42..12172a6a95c4 100644 --- a/drivers/bluetooth/hci_ath.c +++ b/drivers/bluetooth/hci_ath.c @@ -112,7 +112,7 @@ static int ath_open(struct hci_uart *hu) BT_DBG("hu %p", hu); - ath = kzalloc(sizeof(*ath), GFP_ATOMIC); + ath = kzalloc(sizeof(*ath), GFP_KERNEL); if (!ath) return -ENOMEM; -- 2.20.1