97 		if (put_user(real_mount(path->mnt)->mnt_id_unique,  in do_sys_name_to_handle()
101 		if (put_user(real_mount(path->mnt)->mnt_id,  in do_sys_name_to_handle()
204 	struct mnt_idmap *idmap = mnt_idmap(ctx->root.mnt);  in vfs_dentry_acceptable()
269 	struct vfsmount *mnt = ctx->root.mnt;  in do_handle_to_path()  local
274 	dentry = exportfs_decode_fh_raw(mnt, (struct fid *)handle->f_handle,  in do_handle_to_path()
284 	path->mnt = mntget(mnt);  in do_handle_to_path()
320 	if (ns_capable(root->mnt->mnt_sb->s_user_ns, CAP_SYS_ADMIN))  in may_decode_fh()
322 	else if (is_mounted(root->mnt) &&  in may_decode_fh()
323 		 ns_capable(real_mount(root->mnt)->mnt_ns->user_ns,  in may_decode_fh()
325 		 !has_locked_children(real_mount(root->mnt), root->dentry))  in may_decode_fh()
362 	eops = ctx.root.mnt->mnt_sb->s_export_op;  in handle_to_path()
408 	eops = path->mnt->mnt_sb->s_export_op;  in file_open_handle()