sysrq_bugfix.patch From: Jason Wessel Subject: [PATCH] Fix possibility of missing SysRq-G It is possible that when SysRq-G is triggered via the keyboard that we will miss the "up" event and once KGDB lets the kernel go another SysRq will be required to clear this, without this change. Signed-off-by: Tom Rini Signed-off-by: Jason Wessel --- drivers/char/keyboard.c | 1 + 1 file changed, 1 insertion(+) Index: linux-2.6.21.1/drivers/char/keyboard.c =================================================================== --- linux-2.6.21.1.orig/drivers/char/keyboard.c +++ linux-2.6.21.1/drivers/char/keyboard.c @@ -1176,6 +1176,7 @@ static void kbd_keycode(unsigned int key sysrq_down = 0; if (sysrq_down && down && !rep) { handle_sysrq(kbd_sysrq_xlate[keycode], tty); + sysrq_down = 0; /* In case we miss the 'up' event. */ return; } #endif