smb2_file_link_info
size[0] = sizeof(struct smb2_file_link_info);
static_assert(offsetof(struct smb2_file_link_info, FileName) == sizeof(struct smb2_file_link_info_hdr),
struct smb2_file_link_info *file_info,
if (buf_len < (u64)sizeof(struct smb2_file_link_info) +
struct smb2_file_link_info *file_info;
if (buf_len < sizeof(struct smb2_file_link_info))
file_info = (struct smb2_file_link_info *)buffer;