From fbdc4b9a6c29befbcca65e5366e5aaf2abb7a013 Mon Sep 17 00:00:00 2001
From: Ben Hutchings <ben@decadent.org.uk>
Date: Fri, 28 Oct 2011 04:36:55 +0100
Subject: lockdep, rtmutex, bug: Show taint flags on error
Show the taint flags in all lockdep and rtmutex-debug error messages.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1319773015.6759.30.camel@deadeye
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
kernel/rtmutex-debug.c | 1 +
1 file changed, 1 insertion(+)
(limited to 'kernel/rtmutex-debug.c')
diff --git a/kernel/rtmutex-debug.c b/kernel/rtmutex-debug.c
index 8eafd1bd273e..16502d3a71c8 100644
--- a/kernel/rtmutex-debug.c
+++ b/kernel/rtmutex-debug.c
@@ -101,6 +101,7 @@ void debug_rt_mutex_print_deadlock(struct rt_mutex_waiter *waiter)
printk("\n============================================\n");
printk( "[ BUG: circular locking deadlock detected! ]\n");
+ printk("%s\n", print_tainted());
printk( "--------------------------------------------\n");
printk("%s/%d is deadlocking current task %s/%d\n\n",
task->comm, task_pid_nr(task),
--
cgit