MNT_NS_INFO_SIZE_VER0
return extensible_ioctl_valid(cmd, NS_MNT_GET_INFO, MNT_NS_INFO_SIZE_VER0);
return extensible_ioctl_valid(cmd, NS_MNT_GET_NEXT, MNT_NS_INFO_SIZE_VER0);
return extensible_ioctl_valid(cmd, NS_MNT_GET_PREV, MNT_NS_INFO_SIZE_VER0);
if (usize < MNT_NS_INFO_SIZE_VER0)
if (usize < MNT_NS_INFO_SIZE_VER0)
struct mnt_ns_info mni = { .size = MNT_NS_INFO_SIZE_VER0 };
#ifndef MNT_NS_INFO_SIZE_VER0