1 files changed, 10 insertions, 6 deletions

diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index 308609039c73..706f18156af8 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -1231,22 +1231,22 @@ static int processcompl(struct async *as, void __user * __user *arg)
         if (as->userbuffer)
                 if (copy_to_user(as->userbuffer, urb->transfer_buffer,
                                  urb->transfer_buffer_length))
-                        return -EFAULT;
+                        goto err_out;
         if (put_user(as->status, &userurb->status))
-                return -EFAULT;
+                goto err_out;
         if (put_user(urb->actual_length, &userurb->actual_length))
-                return -EFAULT;
+                goto err_out;
         if (put_user(urb->error_count, &userurb->error_count))
-                return -EFAULT;
+                goto err_out;
 
         if (usb_endpoint_xfer_isoc(&urb->ep->desc)) {
                 for (i = 0; i < urb->number_of_packets; i++) {
                         if (put_user(urb->iso_frame_desc[i].actual_length,
                                      &userurb->iso_frame_desc[i].actual_length))
-                                return -EFAULT;
+                                goto err_out;
                         if (put_user(urb->iso_frame_desc[i].status,
                                      &userurb->iso_frame_desc[i].status))
-                                return -EFAULT;
+                                goto err_out;
                 }
         }
 
@@ -1255,6 +1255,10 @@ static int processcompl(struct async *as, void __user * __user *arg)
         if (put_user(addr, (void __user * __user *)arg))
                 return -EFAULT;
         return 0;
+
+err_out:
+        free_async(as);
+        return -EFAULT;
 }
 
 static struct async *reap_as(struct dev_state *ps)