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-rw-r--r--drivers/usb/host/xhci-ring.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index d264f9a6c559..aac379e1c883 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -1104,6 +1104,11 @@ static int handle_tx_event(struct xhci_hcd *xhci,
1104 "of %d bytes left\n", 1104 "of %d bytes left\n",
1105 TRB_LEN(event->transfer_len)); 1105 TRB_LEN(event->transfer_len));
1106 td->urb->actual_length = 0; 1106 td->urb->actual_length = 0;
1107 if (td->urb->transfer_flags &
1108 URB_SHORT_NOT_OK)
1109 status = -EREMOTEIO;
1110 else
1111 status = 0;
1107 } 1112 }
1108 /* Don't overwrite a previously set error code */ 1113 /* Don't overwrite a previously set error code */
1109 if (status == -EINPROGRESS) { 1114 if (status == -EINPROGRESS) {
@@ -1187,6 +1192,10 @@ td_cleanup:
1187 urb->transfer_buffer_length, 1192 urb->transfer_buffer_length,
1188 urb->actual_length); 1193 urb->actual_length);
1189 urb->actual_length = 0; 1194 urb->actual_length = 0;
1195 if (td->urb->transfer_flags & URB_SHORT_NOT_OK)
1196 status = -EREMOTEIO;
1197 else
1198 status = 0;
1190 } 1199 }
1191 list_del(&td->td_list); 1200 list_del(&td->td_list);
1192 /* Was this TD slated to be cancelled but completed anyway? */ 1201 /* Was this TD slated to be cancelled but completed anyway? */