USB: serial: mos7840: fix non-atomic allocation in write path

[pandora-kernel.git] / drivers / usb / serial / kobil_sct.c

diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c
index ddd1463..16a6420 100644 (file)
--- a/drivers/usb/serial/kobil_sct.c
+++ b/drivers/usb/serial/kobil_sct.c
@@ -463,7 +463,8 @@ static int kobil_write(struct tty_struct *tty, struct usb_serial_port *port,
                        );
 
                        priv->cur_pos = priv->cur_pos + length;
-                       result = usb_submit_urb(port->write_urb, GFP_NOIO);
+                       result = usb_submit_urb(port->write_urb,
+                                       GFP_ATOMIC);
                        dbg("%s - port %d Send write URB returns: %i",
                                        __func__, port->number, result);
                        todo = priv->filled - priv->cur_pos;
@@ -487,7 +488,7 @@ static int kobil_write(struct tty_struct *tty, struct usb_serial_port *port,
                        port->interrupt_in_urb->dev = port->serial->dev;
 
                        result = usb_submit_urb(port->interrupt_in_urb,
-                                                               GFP_NOIO);
+                                       GFP_ATOMIC);
                        dbg("%s - port %d Send read URB returns: %i",
                                        __func__, port->number, result);
                }