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 e3e8a75 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 <[email protected]> Cc: Alan Cox <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: David Woodhouse <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
yshchan · Jan 6, 2009 · b61312d · b61312d
1 parent f41ced8
commit b61312d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git 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();
 	}