From 9fc3de9c83565fcaa23df74c2fc414bb6e7efb0a Mon Sep 17 00:00:00 2001 From: Arthur Taylor Date: Fri, 4 Feb 2011 13:55:50 -0800 Subject: vt: Add virtual console keyboard mode OFF virtual console: add keyboard mode OFF Add a new mode for the virtual console keyboard OFF in which all input other than shift keys is ignored. Prevents vt input buffers from overflowing when a program opens but doesn't read from a tty, like X11 using evdev for input. Signed-off-by: Arthur Taylor Signed-off-by: Greg Kroah-Hartman --- include/linux/kd.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/kd.h') diff --git a/include/linux/kd.h b/include/linux/kd.h index 15f2853ea58f..c36d8476db55 100644 --- a/include/linux/kd.h +++ b/include/linux/kd.h @@ -81,6 +81,7 @@ struct unimapinit { #define K_XLATE 0x01 #define K_MEDIUMRAW 0x02 #define K_UNICODE 0x03 +#define K_OFF 0x04 #define KDGKBMODE 0x4B44 /* gets current keyboard mode */ #define KDSKBMODE 0x4B45 /* sets current keyboard mode */ -- cgit v1.2.3