diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/console/vgacon.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c index 0705cd741411..6ef6f7760e47 100644 --- a/drivers/video/console/vgacon.c +++ b/drivers/video/console/vgacon.c @@ -1020,7 +1020,9 @@ static int vgacon_font_get(struct vc_data *c, struct console_font *font) static int vgacon_resize(struct vc_data *c, unsigned int width, unsigned int height) { - if (width % 2 || width > ORIG_VIDEO_COLS || height > ORIG_VIDEO_LINES) + if (width % 2 || width > ORIG_VIDEO_COLS || + height > (ORIG_VIDEO_LINES * vga_default_font_height)/ + c->vc_font.height) return -EINVAL; if (CON_IS_VISIBLE(c) && !vga_is_gfx) /* who knows */ |