1 files changed, 4 insertions, 5 deletions

diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c
index 465ef8e2cc91..b94c049ab0d0 100644
--- a/drivers/usb/gadget/inode.c
+++ b/drivers/usb/gadget/inode.c
@@ -524,7 +524,7 @@ struct kiocb_priv {
         unsigned                actual;
 };
 
-static int ep_aio_cancel(struct kiocb *iocb, struct io_event *e)
+static int ep_aio_cancel(struct kiocb *iocb)
 {
         struct kiocb_priv       *priv = iocb->private;
         struct ep_data          *epdata;
@@ -540,7 +540,6 @@ static int ep_aio_cancel(struct kiocb *iocb, struct io_event *e)
         // spin_unlock(&epdata->dev->lock);
         local_irq_enable();
 
-        aio_put_req(iocb);
         return value;
 }
 
@@ -709,11 +708,11 @@ ep_aio_read(struct kiocb *iocb, const struct iovec *iov,
         if (unlikely(usb_endpoint_dir_in(&epdata->desc)))
                 return -EINVAL;
 
-        buf = kmalloc(iocb->ki_left, GFP_KERNEL);
+        buf = kmalloc(iocb->ki_nbytes, GFP_KERNEL);
         if (unlikely(!buf))
                 return -ENOMEM;
 
-        return ep_aio_rwtail(iocb, buf, iocb->ki_left, epdata, iov, nr_segs);
+        return ep_aio_rwtail(iocb, buf, iocb->ki_nbytes, epdata, iov, nr_segs);
 }
 
 static ssize_t
@@ -728,7 +727,7 @@ ep_aio_write(struct kiocb *iocb, const struct iovec *iov,
         if (unlikely(!usb_endpoint_dir_in(&epdata->desc)))
                 return -EINVAL;
 
-        buf = kmalloc(iocb->ki_left, GFP_KERNEL);
+        buf = kmalloc(iocb->ki_nbytes, GFP_KERNEL);
         if (unlikely(!buf))
                 return -ENOMEM;