Commit b61312d3 authored Jan 06, 2009 by Viktor Rosendahl Committed by Linus Torvalds Jan 06, 2009

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 e3e8a75d
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>

parent f41ced8f

lib/bust_spinlocks.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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();
		}