1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index a48da206306..b3915b7ad3e 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -1193,6 +1193,13 @@ static void csi_J(struct vc_data *vc, int vpar)
                                               vc->vc_x + 1);
                         }
                         break;
+                case 3: /* erase scroll-back buffer (and whole display) */
+                        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;
                         start = (unsigned short *)vc->vc_origin;