diff options
| author | Viktor Rosendahl <viktor.rosendahl@nokia.com> | 2009-01-06 23:40:42 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-07 00:59:11 +0100 |
| commit | b61312d353da1871778711040464b10f5cd904df (patch) | |
| tree | affc5f594a89a654a13dd2fe0f196c4f96764b86 /lib | |
| parent | Check fops_get() return value (diff) | |
| download | linux-b61312d353da1871778711040464b10f5cd904df.tar.xz linux-b61312d353da1871778711040464b10f5cd904df.zip | |
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>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/bust_spinlocks.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/bust_spinlocks.c b/lib/bust_spinlocks.c index 486da62b2b07..9681d54b95d1 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(); } |