Merge remote-tracking branches 'asoc/fix/blackfin', 'asoc/fix/da9055', 'asoc/fix...

[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 61b1137d7e56d877fad8b2339c368cd09a5419e1..23b5d32954bfc9365ec6453d69e331e975ca8d0e 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;