[CRIU] Re: [PATCH 2/5] fowners: Prepare ground for dump and restore

[Pavel Emelyanov]

> @@ -48,11 +48,20 @@ enum fd_types {
>  #define PAGE_RSS	1
>  #define PAGE_ANON	2
>  
> +typedef struct {
> +	u32	uid;
> +	u32	euid;
> +	u32	signum;
> +	u32	pid_type;
> +	u32	pid;
> +} __packed fown_t;
> +
>  struct reg_file_entry {
>  	u32	id;
>  	u16	flags;
>  	u16	len;
>  	u64	pos;
> +	fown_t	fown;
>  	u8	name[0];
>  } __packed;
>  
> @@ -77,6 +86,7 @@ struct pipe_entry {
>  	u32	id;
>  	u32	pipe_id;
>  	u32	flags;
> +	fown_t	fown;
>  } __packed;
>  
>  struct pipe_data_entry {

How about sockets? They should have fowners too.