sh: show held locks in stack trace with lockdep.

Follows the same change as other architectures..

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c
index 0ee298079d82..3762d9dc2046 100644
--- a/arch/sh/kernel/traps.c
+++ b/arch/sh/kernel/traps.c
@@ -18,6 +18,7 @@
 #include <linux/module.h>
 #include <linux/kallsyms.h>
 #include <linux/io.h>
+#include <linux/debug_locks.h>
 #include <asm/system.h>
 #include <asm/uaccess.h>
 
@@ -872,6 +873,11 @@ void show_trace(struct task_struct *tsk, unsigned long *sp,
         }
 
         printk("\n");
+
+        if (!tsk)
+                tsk = current;
+
+        debug_show_held_locks(tsk);
 }
 
 void show_stack(struct task_struct *tsk, unsigned long *sp)