[CRIU] [PATCH 2/2] net: Add ip rule save/restore

[Cyrill Gorcunov]

On Fri, Oct 23, 2015 at 06:49:15PM +0300, Kirill Tkhai wrote:
>  
> +static inline int dump_rule(struct cr_imgset *fds)
> +{
> +	struct cr_img *img = img_from_set(fds, CR_FD_RULE);
> +	char *path = strdup(img->path);
> +
> +	if (!path)
> +		return -1;
> +

While you're here, xstrdup please, we better yield an error message
if no memory present.