Commit b07dee7c authored by Wei Yongjun's avatar Wei Yongjun Committed by Greg Kroah-Hartman
Browse files

staging: gdm724x: use GFP_ATOMIC under spin lock 



A spin lock is taken here so we should use GFP_ATOMIC.

Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 4bed4f03

drivers/staging/gdm724x/gdm_mux.c

+1 −1
Original line number Diff line number Diff line
@@ -409,7 +409,7 @@ static int gdm_mux_send(void *priv_dev, void *data, int len, int tty_index, 
			  gdm_mux_send_complete,

			  t);



	ret = usb_submit_urb(t->urb, GFP_KERNEL);

	ret = usb_submit_urb(t->urb, GFP_ATOMIC);



	spin_unlock_irqrestore(&mux_dev->write_lock, flags);