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cdc-wdm: fix endianness bug in debug statements
Values directly from descriptors given in debug statements must be converted to native endianness. Signed-off-by: Oliver Neukum <oneukum@suse.de> CC: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -245,7 +245,7 @@ static void wdm_int_callback(struct urb *urb)
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case USB_CDC_NOTIFY_RESPONSE_AVAILABLE:
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dev_dbg(&desc->intf->dev,
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"NOTIFY_RESPONSE_AVAILABLE received: index %d len %d",
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dr->wIndex, dr->wLength);
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le16_to_cpu(dr->wIndex), le16_to_cpu(dr->wLength));
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break;
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case USB_CDC_NOTIFY_NETWORK_CONNECTION:
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@ -262,7 +262,9 @@ static void wdm_int_callback(struct urb *urb)
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clear_bit(WDM_POLL_RUNNING, &desc->flags);
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dev_err(&desc->intf->dev,
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"unknown notification %d received: index %d len %d\n",
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dr->bNotificationType, dr->wIndex, dr->wLength);
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dr->bNotificationType,
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le16_to_cpu(dr->wIndex),
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le16_to_cpu(dr->wLength));
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goto exit;
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}
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@ -402,7 +404,7 @@ static ssize_t wdm_write
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USB_RECIP_INTERFACE);
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req->bRequest = USB_CDC_SEND_ENCAPSULATED_COMMAND;
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req->wValue = 0;
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req->wIndex = desc->inum;
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req->wIndex = desc->inum; /* already converted */
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req->wLength = cpu_to_le16(count);
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set_bit(WDM_IN_USE, &desc->flags);
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desc->outbuf = buf;
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@ -416,7 +418,7 @@ static ssize_t wdm_write
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goto out_free_mem_pm;
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} else {
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dev_dbg(&desc->intf->dev, "Tx URB has been submitted index=%d",
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req->wIndex);
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le16_to_cpu(req->wIndex));
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}
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usb_autopm_put_interface(desc->intf);
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@ -821,7 +823,7 @@ static int wdm_create(struct usb_interface *intf, struct usb_endpoint_descriptor
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desc->irq->bRequestType = (USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE);
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desc->irq->bRequest = USB_CDC_GET_ENCAPSULATED_RESPONSE;
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desc->irq->wValue = 0;
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desc->irq->wIndex = desc->inum;
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desc->irq->wIndex = desc->inum; /* already converted */
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desc->irq->wLength = cpu_to_le16(desc->wMaxCommand);
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usb_fill_control_urb(
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