81 	struct file *passthrough_filp = ff->passthrough.filp;  in fuse_passthrough_read_iter()  local
88 		ret = vfs_iter_read(passthrough_filp, iter, &iocb_fuse->ki_pos,  in fuse_passthrough_read_iter()
101 		kiocb_clone(&aio_req->iocb, iocb_fuse, passthrough_filp);  in fuse_passthrough_read_iter()
103 		ret = call_read_iter(passthrough_filp, &aio_req->iocb, iter);  in fuse_passthrough_read_iter()
110 	fuse_file_accessed(fuse_filp, passthrough_filp);  in fuse_passthrough_read_iter()
123 	struct file *passthrough_filp = ff->passthrough.filp;  in fuse_passthrough_write_iter()  local
124 	struct inode *passthrough_inode = file_inode(passthrough_filp);  in fuse_passthrough_write_iter()
131 	fuse_copyattr(fuse_filp, passthrough_filp);  in fuse_passthrough_write_iter()
135 		file_start_write(passthrough_filp);  in fuse_passthrough_write_iter()
136 		ret = vfs_iter_write(passthrough_filp, iter, &iocb_fuse->ki_pos,  in fuse_passthrough_write_iter()
139 		file_end_write(passthrough_filp);  in fuse_passthrough_write_iter()
141 			fuse_copyattr(fuse_filp, passthrough_filp);  in fuse_passthrough_write_iter()
151 		file_start_write(passthrough_filp);  in fuse_passthrough_write_iter()
155 		kiocb_clone(&aio_req->iocb, iocb_fuse, passthrough_filp);  in fuse_passthrough_write_iter()
157 		ret = call_write_iter(passthrough_filp, &aio_req->iocb, iter);  in fuse_passthrough_write_iter()
173 	struct file *passthrough_filp = ff->passthrough.filp;  in fuse_passthrough_mmap()  local
175 	if (!passthrough_filp->f_op->mmap)  in fuse_passthrough_mmap()
181 	vma->vm_file = get_file(passthrough_filp);  in fuse_passthrough_mmap()
188 		fput(passthrough_filp);  in fuse_passthrough_mmap()
192 	fuse_file_accessed(file, passthrough_filp);  in fuse_passthrough_mmap()
200 	struct file *passthrough_filp;  in fuse_passthrough_open()  local
209 	passthrough_filp = fget(lower_fd);  in fuse_passthrough_open()
210 	if (!passthrough_filp) {  in fuse_passthrough_open()
215 	if (!passthrough_filp->f_op->read_iter ||  in fuse_passthrough_open()
216 	    !passthrough_filp->f_op->write_iter) {  in fuse_passthrough_open()
222 	passthrough_inode = file_inode(passthrough_filp);  in fuse_passthrough_open()
236 	passthrough->filp = passthrough_filp;  in fuse_passthrough_open()
252 	fput(passthrough_filp);  in fuse_passthrough_open()