From b61312d353da1871778711040464b10f5cd904df Mon Sep 17 00:00:00 2001
From: Viktor Rosendahl <viktor.rosendahl@nokia.com>
Date: Tue, 6 Jan 2009 14:40:42 -0800
Subject: [PATCH] oops handling: ensure that any oops is flushed to the mtdoops
 console

This used to work unpatched with older kernels, during the development
phase of mtdoops.  Before commit e3e8a75d2acfc61ebf25524666a0a2c6abb0620c
a space was printed with console_loglevel set to 15, which probably
flushed the oops message as a side effect.

This is another patch from the Nokia N810 kernel.

Signed-off-by: Viktor Rosendahl <viktor.rosendahl@nokia.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 lib/bust_spinlocks.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/bust_spinlocks.c b/lib/bust_spinlocks.c
index 486da62b2b0..9681d54b95d 100644
--- a/lib/bust_spinlocks.c
+++ b/lib/bust_spinlocks.c
@@ -12,6 +12,7 @@
 #include <linux/tty.h>
 #include <linux/wait.h>
 #include <linux/vt_kern.h>
+#include <linux/console.h>
 
 
 void __attribute__((weak)) bust_spinlocks(int yes)
@@ -22,6 +23,7 @@ void __attribute__((weak)) bust_spinlocks(int yes)
 #ifdef CONFIG_VT
 		unblank_screen();
 #endif
+		console_unblank();
 		if (--oops_in_progress == 0)
 			wake_up_klogd();
 	}