softlockup-improve-debug-output.patch introduces a regs, but fails to
initialize it.
Signed-off-by: Jeff Dike <[email protected]>
---
kernel/softlockup.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6.22/kernel/softlockup.c
===================================================================
--- linux-2.6.22.orig/kernel/softlockup.c 2007-09-02 14:06:00.000000000 -0400
+++ linux-2.6.22/kernel/softlockup.c 2007-09-14 12:05:51.000000000 -0400
@@ -80,7 +80,7 @@ void softlockup_tick(void)
int this_cpu = smp_processor_id();
unsigned long touch_timestamp = per_cpu(touch_timestamp, this_cpu);
unsigned long print_timestamp;
- struct pt_regs *regs;
+ struct pt_regs *regs = get_irq_regs();
unsigned long now;
if (touch_timestamp == 0) {