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authorDavid Herrmann <dh.herrmann@googlemail.com>2012-01-07 18:19:40 +0400
committerJohan Hedberg <johan.hedberg@intel.com>2012-02-13 19:01:22 +0400
commitf5fd5baee39fe941bd73973c63990d153184e3a1 (patch)
tree295a89db09f61526b9c164888f54717378d9ca93 /drivers/bluetooth/hci_ath.c
parentc063af346d89be16e38385e55e5630070d6fd512 (diff)
downloadlinux-f5fd5baee39fe941bd73973c63990d153184e3a1.tar.xz
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 <dh.herrmann@googlemail.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'drivers/bluetooth/hci_ath.c')
-rw-r--r--drivers/bluetooth/hci_ath.c2
1 files changed, 1 insertions, 1 deletions
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;