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
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