Use GFP_KERNEL instead of GFP_ATOMIC for allocations in set_termios and port-setting helper which both may and do sleep.
Signed-off-by: Johan Hovold <[email protected]> --- drivers/usb/serial/mos7720.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c index dfd728a263d2..312b0fee8d54 100644 --- a/drivers/usb/serial/mos7720.c +++ b/drivers/usb/serial/mos7720.c @@ -1657,7 +1657,7 @@ static void change_port_settings(struct tty_struct *tty, write_mos_reg(serial, port_number, IER, 0x0c); if (port->read_urb->status != -EINPROGRESS) { - status = usb_submit_urb(port->read_urb, GFP_ATOMIC); + status = usb_submit_urb(port->read_urb, GFP_KERNEL); if (status) dev_dbg(&port->dev, "usb_submit_urb(read bulk) failed, status = %d\n", status); } @@ -1702,7 +1702,7 @@ static void mos7720_set_termios(struct tty_struct *tty, change_port_settings(tty, mos7720_port, old_termios); if (port->read_urb->status != -EINPROGRESS) { - status = usb_submit_urb(port->read_urb, GFP_ATOMIC); + status = usb_submit_urb(port->read_urb, GFP_KERNEL); if (status) dev_dbg(&port->dev, "usb_submit_urb(read bulk) failed, status = %d\n", status); } -- 2.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
