Hi Anshuman,
On Fri, 7 Jun 2019 16:04:15 +0530 Anshuman Khandual <anshuman.khandual@xxxxxxx> wrote:
>
> +static nokprobe_inline bool kprobe_page_fault(struct pt_regs *regs,
> + unsigned int trap)
> +{
> + int ret = 0;
> +
> + /*
> + * To be potentially processing a kprobe fault and to be allowed
> + * to call kprobe_running(), we have to be non-preemptible.
> + */
> + if (kprobes_built_in() && !preemptible() && !user_mode(regs)) {
> + if (kprobe_running() && kprobe_fault_handler(regs, trap))
> + ret = 1;
> + }
> + return ret;
> +}
Since this is now declared as "bool" (thanks for that), you should make
"ret" be bool and use true and false;
--
Cheers,
Stephen Rothwell
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