1 files changed, 13 insertions, 5 deletions

diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 8531c1caac28..fc9f578a1e25 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -1201,19 +1201,26 @@ deferred:
 }
 EXPORT_SYMBOL_GPL(usbnet_start_xmit);
 
-static void rx_alloc_submit(struct usbnet *dev, gfp_t flags)
+static int rx_alloc_submit(struct usbnet *dev, gfp_t flags)
 {
         struct urb      *urb;
         int             i;
+        int             ret = 0;
 
         /* don't refill the queue all at once */
         for (i = 0; i < 10 && dev->rxq.qlen < RX_QLEN(dev); i++) {
                 urb = usb_alloc_urb(0, flags);
                 if (urb != NULL) {
-                        if (rx_submit(dev, urb, flags) == -ENOLINK)
-                                return;
+                        ret = rx_submit(dev, urb, flags);
+                        if (ret)
+                                goto err;
+                } else {
+                        ret = -ENOMEM;
+                        goto err;
                 }
         }
+err:
+        return ret;
 }
 
 /*-------------------------------------------------------------------------*/
@@ -1257,7 +1264,8 @@ static void usbnet_bh (unsigned long param)
                 int     temp = dev->rxq.qlen;
 
                 if (temp < RX_QLEN(dev)) {
-                        rx_alloc_submit(dev, GFP_ATOMIC);
+                        if (rx_alloc_submit(dev, GFP_ATOMIC) == -ENOLINK)
+                                return;
                         if (temp != dev->rxq.qlen)
                                 netif_dbg(dev, link, dev->net,
                                           "rxqlen %d --> %d\n",
@@ -1573,7 +1581,7 @@ int usbnet_resume (struct usb_interface *intf)
                                 netif_device_present(dev->net) &&
                                 !timer_pending(&dev->delay) &&
                                 !test_bit(EVENT_RX_HALT, &dev->flags))
-                                        rx_alloc_submit(dev, GFP_KERNEL);
+                                        rx_alloc_submit(dev, GFP_NOIO);
 
                         if (!(dev->txq.qlen >= TX_QLEN(dev)))
                                 netif_tx_wake_all_queues(dev->net);