[PATCH v2 3/7] Use printpid in decoders

[Dmitry V. Levin]

On Tue, Jul 21, 2020 at 11:19:21PM +0200, Ákos Uzonyi wrote:
[...]
> * tests/bpf.c (BPF_TASK_FD_QUERY_checks): Use smaller PIDs.
> * tests/ioctl_block.c (main): Print PID as signed integer.

I couldn't find these changes in the patch. :)

[...]
> --- a/tests/pidfd_send_signal.c
> +++ b/tests/pidfd_send_signal.c
> @@ -57,7 +57,7 @@ main(void)
>  	       ", si_code=SI_QUEUE, si_errno=%u, si_pid=%d, si_uid=%d"
>  	       ", si_value={int=%d, ptr=%p}}, %#x) = %s\n",
>  	       fd, si->si_errno, si->si_pid, si->si_uid, si->si_int, si->si_ptr,
> -	       -1U, errstr);
> +	       -1, errstr);

As the value is printed using %#x format, why this change is needed?


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ldv