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 <jo...@kernel.org> --- drivers/usb/serial/mos7840.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c index 3d88eefdf1d1..220b4be89641 100644 --- a/drivers/usb/serial/mos7840.c +++ b/drivers/usb/serial/mos7840.c @@ -1904,7 +1904,7 @@ static void mos7840_change_port_settings(struct tty_struct *tty, if (mos7840_port->read_urb_busy == false) { mos7840_port->read_urb_busy = true; - status = usb_submit_urb(mos7840_port->read_urb, GFP_ATOMIC); + status = usb_submit_urb(mos7840_port->read_urb, GFP_KERNEL); if (status) { dev_dbg(&port->dev, "usb_submit_urb(read bulk) failed, status = %d\n", status); @@ -1968,7 +1968,7 @@ static void mos7840_set_termios(struct tty_struct *tty, if (mos7840_port->read_urb_busy == false) { mos7840_port->read_urb_busy = true; - status = usb_submit_urb(mos7840_port->read_urb, GFP_ATOMIC); + status = usb_submit_urb(mos7840_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 majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html