[PATCH] Bluetooth: Use GFP_KERNEL when cloning SKB in a workqueue
From: Marcel Holtmann <marcel@holtmann.org>
Date: 2013-09-04 01:11:07
Subsystem:
bluetooth subsystem, the rest · Maintainers:
Marcel Holtmann, Luiz Augusto von Dentz, Linus Torvalds
There is no need to use GFP_ATOMIC with skb_clone() when the code is executed in a workqueue. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> --- net/bluetooth/hci_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 1b86c78..4dbb6cb 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c@@ -3537,7 +3537,7 @@ static void hci_cmd_work(struct work_struct *work) kfree_skb(hdev->sent_cmd); - hdev->sent_cmd = skb_clone(skb, GFP_ATOMIC); + hdev->sent_cmd = skb_clone(skb, GFP_KERNEL); if (hdev->sent_cmd) { atomic_dec(&hdev->cmd_cnt); hci_send_frame(skb);
--
1.8.3.1