diff options
Diffstat (limited to 'drivers/usb/core/message.c')
| -rw-r--r-- | drivers/usb/core/message.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index da718e84d58d..1ca6545319a6 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c @@ -911,11 +911,11 @@ char *usb_cache_string(struct usb_device *udev, int index) if (index <= 0) return NULL; - buf = kmalloc(MAX_USB_STRING_SIZE, GFP_KERNEL); + buf = kmalloc(MAX_USB_STRING_SIZE, GFP_NOIO); if (buf) { len = usb_string(udev, index, buf, MAX_USB_STRING_SIZE); if (len > 0) { - smallbuf = kmalloc(++len, GFP_KERNEL); + smallbuf = kmalloc(++len, GFP_NOIO); if (!smallbuf) return buf; memcpy(smallbuf, buf, len); @@ -1682,7 +1682,7 @@ int usb_set_configuration(struct usb_device *dev, int configuration) if (cp) { nintf = cp->desc.bNumInterfaces; new_interfaces = kmalloc(nintf * sizeof(*new_interfaces), - GFP_KERNEL); + GFP_NOIO); if (!new_interfaces) { dev_err(&dev->dev, "Out of memory\n"); return -ENOMEM; @@ -1691,7 +1691,7 @@ int usb_set_configuration(struct usb_device *dev, int configuration) for (; n < nintf; ++n) { new_interfaces[n] = kzalloc( sizeof(struct usb_interface), - GFP_KERNEL); + GFP_NOIO); if (!new_interfaces[n]) { dev_err(&dev->dev, "Out of memory\n"); ret = -ENOMEM; @@ -1792,6 +1792,7 @@ free_interfaces: intf->dev.groups = usb_interface_groups; intf->dev.dma_mask = dev->dev.dma_mask; INIT_WORK(&intf->reset_ws, __usb_queue_reset_device); + intf->minor = -1; device_initialize(&intf->dev); mark_quiesced(intf); dev_set_name(&intf->dev, "%d-%s:%d.%d", |