26 	struct file_handle *handle = NULL;  in do_sys_name_to_handle()  local
49 	handle = kzalloc_flex(*handle, f_handle, f_handle.handle_bytes);  in do_sys_name_to_handle()
50 	if (!handle)  in do_sys_name_to_handle()
58 				    (struct fid *)handle->f_handle,  in do_sys_name_to_handle()
60 	handle->handle_type = retval;  in do_sys_name_to_handle()
63 	handle->handle_bytes = handle_bytes;  in do_sys_name_to_handle()
64 	if ((handle->handle_bytes > f_handle.handle_bytes) ||  in do_sys_name_to_handle()
89 			handle->handle_type |= FILEID_IS_CONNECTABLE;  in do_sys_name_to_handle()
91 				handle->handle_type |= FILEID_IS_DIR;  in do_sys_name_to_handle()
107 		copy_to_user(ufh, handle,  in do_sys_name_to_handle()
108 			     struct_size(handle, f_handle, handle_bytes)))  in do_sys_name_to_handle()
110 	kfree(handle);  in do_sys_name_to_handle()
130 		struct file_handle __user *, handle, void __user *, mnt_id,  in SYSCALL_DEFINE5()
162 		err = do_sys_name_to_handle(&path, handle, mnt_id,  in SYSCALL_DEFINE5()
265 static int do_handle_to_path(struct file_handle *handle, struct path *path,  in do_handle_to_path()  argument
273 	handle_dwords = handle->handle_bytes >> 2;  in do_handle_to_path()
274 	dentry = exportfs_decode_fh_raw(mnt, (struct fid *)handle->f_handle,  in do_handle_to_path()
275 					handle_dwords, handle->handle_type,  in do_handle_to_path()
343 	struct file_handle *handle __free(kfree) = NULL;  in handle_to_path()
370 	handle = kmalloc_flex(*handle, f_handle, f_handle.handle_bytes);  in handle_to_path()
371 	if (!handle) {  in handle_to_path()
376 	*handle = f_handle;  in handle_to_path()
377 	if (copy_from_user(&handle->f_handle,  in handle_to_path()
396 	handle->handle_type &= ~FILEID_USER_FLAGS_MASK;  in handle_to_path()
397 	retval = do_handle_to_path(handle, path, &ctx);  in handle_to_path()
440 		struct file_handle __user *, handle,  in SYSCALL_DEFINE3()
448 	ret = do_handle_open(mountdirfd, handle, flags);  in SYSCALL_DEFINE3()
458 			     struct file_handle __user *, handle, int, flags)  in COMPAT_SYSCALL_DEFINE3()
460 	return do_handle_open(mountdirfd, handle, flags);  in COMPAT_SYSCALL_DEFINE3()