Re: Crash when attaching uretprobes to processes running in Docker

[Oleg Nesterov <oleg@xxxxxxxxxx>]

On 01/15, Eyal Birger wrote:
>
> --- a/kernel/seccomp.c
> +++ b/kernel/seccomp.c
> @@ -1359,6 +1359,9 @@ int __secure_computing(const struct seccomp_data *sd)
>         this_syscall = sd ? sd->nr :
>                 syscall_get_nr(current, current_pt_regs());
>
> +       if (this_syscall == __NR_uretprobe)
> +               return 0;
> +

Yes, this is what I meant. But we need the new arch-dependent helper.

Oleg.