On Thu, Apr 27, 2017 at 01:57:16PM +0300, Kirill Tkhai wrote:
> --- a/include/uapi/linux/nsfs.h
> +++ b/include/uapi/linux/nsfs.h
> @@ -14,5 +14,12 @@
> #define NS_GET_NSTYPE _IO(NSIO, 0x3)
> /* Get owner UID (in the caller's user namespace) for a user namespace */
> #define NS_GET_OWNER_UID _IO(NSIO, 0x4)
> +/* Set a vector of ns_last_pid for a pid namespace stack */
> +#define NS_SET_LAST_PID_VEC _IO(NSIO, 0x5)
> +
> +struct ns_ioc_pid_vec {
> + unsigned int nr;
Please make this an explicit type, variables that cross the user/kernel
boundry should be using __u32 and friends, not vague things like "int".
thanks,
greg k-h
