On 08/29, sukadev@xxxxxxxxxx wrote:
>
> +static void masquerade_sender(struct task_struct *t, struct sigqueue *q)
> +{
> + /*
> + * If the sender does not have a pid_t in the receiver's active
> + * pid namespace, set si_pid to 0 and pretend signal originated
> + * from the kernel.
> + */
> + if (!pid_ns_equal(t)) {
> + q->info.si_pid = 0;
> + q->info.si_code = SI_KERNEL;
> + }
Just curious, shouldn't we also clear si_uid ?
Oleg.
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