diff options
Diffstat (limited to 'drivers/char/vt.c')
| -rw-r--r-- | drivers/char/vt.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/char/vt.c b/drivers/char/vt.c index e5ef1df..30d9673 100644 --- a/drivers/char/vt.c +++ b/drivers/char/vt.c @@ -2796,7 +2796,7 @@ void do_blank_screen(int entering_gfx) return; if (vesa_off_interval) { - blank_state = blank_vesa_wait, + blank_state = blank_vesa_wait; mod_timer(&console_timer, jiffies + vesa_off_interval); } @@ -2867,6 +2867,10 @@ void unblank_screen(void) */ static void blank_screen_t(unsigned long dummy) { + if (unlikely(!keventd_up())) { + mod_timer(&console_timer, jiffies + blankinterval); + return; + } blank_timer_expired = 1; schedule_work(&console_work); } |