[PATCH 6/8] kgdb, sysrq_bugfix

[jason.wessel@windriver.com]

From: Jason Wessel <jason.wessel@windriver.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.

Signed-off-by: Tom Rini <trini@kernel.crashing.org>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
 drivers/char/keyboard.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/char/keyboard.c b/drivers/char/keyboard.c
index 4dbd342..b79812e 100644
--- a/drivers/char/keyboard.c
+++ b/drivers/char/keyboard.c
@@ -1190,6 +1190,7 @@ static void kbd_keycode(unsigned int keycode, int down, int hw_raw)
 		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
-- 
1.5.4