For symmetry reasons with do_unblank_screen, except without the oops_in_progress special case.
Just a drive-by annotation while I'm trying to untangle the fbcon vs. fbdev screen blank/unblank maze. Signed-off-by: Daniel Vetter <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]> Acked-by: Greg Kroah-Hartman <[email protected]> Reviewed-by: Maarten Lankhorst <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> Cc: Nicolas Pitre <[email protected]> Cc: Adam Borowski <[email protected]> Cc: Martin Hostettler <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: Mikulas Patocka <[email protected]> --- drivers/tty/vt/vt.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index fdd12f8c3deb..bc9813b14c58 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -4159,6 +4159,8 @@ void do_blank_screen(int entering_gfx) struct vc_data *vc = vc_cons[fg_console].d; int i; + might_sleep(); + WARN_CONSOLE_UNLOCKED(); if (console_blanked) { -- 2.20.1
