[patch 13/15] Minor SysRq keyboard bugfix for KGDB

[Tom Rini <trini@kernel.crashing.org>]

CC: George Anzginer <george@mvista.com>
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.

---

 linux-2.6.13-rc3-trini/drivers/char/keyboard.c |    1 +
 1 files changed, 1 insertion(+)

diff -puN drivers/char/keyboard.c~sysrq_bugfix drivers/char/keyboard.c
--- linux-2.6.13-rc3/drivers/char/keyboard.c~sysrq_bugfix	2005-07-29 11:55:34.000000000 -0700
+++ linux-2.6.13-rc3-trini/drivers/char/keyboard.c	2005-07-29 11:55:34.000000000 -0700
@@ -1070,6 +1070,7 @@ static void kbd_keycode(unsigned int key
 	}
 	if (sysrq_down && down && !rep) {
 		handle_sysrq(kbd_sysrq_xlate[keycode], regs, tty);
+		sysrq_down = 0;		/* In case we miss the 'up' event. */
 		return;
 	}
 #endif
_