Merge remote-tracking branch 'lsk/v3.10/topic/gator' into linux-linaro-lsk

[firefly-linux-kernel-4.4.55.git] / drivers / tty / vt / vt.c

diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 740202d8a5c4b732ab9c98b188c995d3a0f78587..0d1b3757cfb662fabfb0f6b4b13d2f3a665c597e 100644 (file)
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -1164,6 +1164,8 @@ static void csi_J(struct vc_data *vc, int vpar)
                        scr_memsetw(vc->vc_screenbuf, vc->vc_video_erase_char,
                                    vc->vc_screenbuf_size >> 1);
                        set_origin(vc);
+                       if (CON_IS_VISIBLE(vc))
+                               update_screen(vc);
                        /* fall through */
                case 2: /* erase whole display */
                        count = vc->vc_cols * vc->vc_rows;