[CRIU] [PATCH 3/4] files: add support of O_PATH

[Pavel Emelyanov]

On 04/07/2014 02:00 PM, Andrey Vagin wrote:

> @@ -96,7 +96,10 @@ int send_fds(int sock, struct sockaddr_un *saddr, int len,
>  			/*
>  			 * Simple case -- nothing is changed.
>  			 */
> -			if (owner_ex.pid == 0) {
> +			if (ret == -EBADF) { /* O_PATH */

"ret == EBADFD" means "file opened with O_PATH" doesn't look like good
assumption to me. Can we get file flags from somewhere else?

> +				p->fown.pid = -1;
> +				continue;
> +			} else if (owner_ex.pid == 0) {
>  				p->fown.pid = 0;
>  				continue;
>  			}
>