[CRIU] [PATCH] restore: set the zero limit for RLIMIT_CORE

[Cyrill Gorcunov]

On Fri, Jul 12, 2013 at 01:50:52PM +0400, Andrey Vagin wrote:
>  
> +		/* prevent generating core files */
> +		if (setrlimit(RLIMIT_CORE, &rlim))
> +			pr_perror("Can't set the zero limit for core files");

It's slightly unrelated and in general patch looks good for me, I think
we need some kind of pr_pwarn() which would print warning and errno decoded
but won't be treated a user as error, since errors should represent real
errors when progra aborts execution if happened.