Hi Russell,





>__dabt_usr+0x44/0x60

>0xb6748ea4

>^^^^^^^^



>--- a/arch/arm/kernel/stacktrace.c

>+++ b/arch/arm/kernel/stacktrace.c

>@@ -92,6 +92,9 @@ static int save_trace(struct stackframe *frame, void *d)

> 

> 	regs = (struct pt_regs *)frame->sp;

>

>+	if (!__kernel_text_address(regs->ARM_pc))

>+		return 1;

>+

> 	trace->entries[trace->nr_entries++] = regs->ARM_pc;

 

 

Any Inputs or Comments on this patch to avoid storing user space entries 

during unwind.

 

Regards,

Vaneet Narang