[CRIU] [PATCH 1/5] mount: change cwd on the root before restoring mntns

[Cyrill Gorcunov]

On Fri, Feb 21, 2014 at 05:51:27PM +0400, Andrey Vagin wrote:
...
> 
> +	if (chdir(opts.root ? : "/")) {
> +		pr_perror("chdir(%s) failed", opts.root);

		pr_perror("chdir(%s) failed", opts.root ? : "/");