755 static inline void fuse_bpf_aio_put(struct fuse_bpf_aio_req *aio_req)  in fuse_bpf_aio_put()  argument
757 	if (refcount_dec_and_test(&aio_req->ref))  in fuse_bpf_aio_put()
758 		kmem_cache_free(fuse_bpf_aio_request_cachep, aio_req);  in fuse_bpf_aio_put()
761 static void fuse_bpf_aio_cleanup_handler(struct fuse_bpf_aio_req *aio_req)  in fuse_bpf_aio_cleanup_handler()  argument
763 	struct kiocb *iocb = &aio_req->iocb;  in fuse_bpf_aio_cleanup_handler()
764 	struct kiocb *iocb_orig = aio_req->iocb_orig;  in fuse_bpf_aio_cleanup_handler()
773 	fuse_bpf_aio_put(aio_req);  in fuse_bpf_aio_cleanup_handler()
778 	struct fuse_bpf_aio_req *aio_req =  in fuse_bpf_aio_rw_complete()  local
780 	struct kiocb *iocb_orig = aio_req->iocb_orig;  in fuse_bpf_aio_rw_complete()
782 	fuse_bpf_aio_cleanup_handler(aio_req);  in fuse_bpf_aio_rw_complete()
848 		struct fuse_bpf_aio_req *aio_req;  in fuse_file_read_iter_backing()  local
851 		aio_req = kmem_cache_zalloc(fuse_bpf_aio_request_cachep, GFP_KERNEL);  in fuse_file_read_iter_backing()
852 		if (!aio_req)  in fuse_file_read_iter_backing()
855 		aio_req->iocb_orig = iocb;  in fuse_file_read_iter_backing()
856 		kiocb_clone(&aio_req->iocb, iocb, ff->backing_file);  in fuse_file_read_iter_backing()
857 		aio_req->iocb.ki_complete = fuse_bpf_aio_rw_complete;  in fuse_file_read_iter_backing()
858 		refcount_set(&aio_req->ref, 2);  in fuse_file_read_iter_backing()
859 		ret = vfs_iocb_iter_read(ff->backing_file, &aio_req->iocb, to);  in fuse_file_read_iter_backing()
860 		fuse_bpf_aio_put(aio_req);  in fuse_file_read_iter_backing()
862 			fuse_bpf_aio_cleanup_handler(aio_req);  in fuse_file_read_iter_backing()
941 		struct fuse_bpf_aio_req *aio_req;  in fuse_file_write_iter_backing()  local
944 		aio_req = kmem_cache_zalloc(fuse_bpf_aio_request_cachep, GFP_KERNEL);  in fuse_file_write_iter_backing()
945 		if (!aio_req)  in fuse_file_write_iter_backing()
950 		aio_req->iocb_orig = iocb;  in fuse_file_write_iter_backing()
951 		kiocb_clone(&aio_req->iocb, iocb, ff->backing_file);  in fuse_file_write_iter_backing()
952 		aio_req->iocb.ki_complete = fuse_bpf_aio_rw_complete;  in fuse_file_write_iter_backing()
953 		refcount_set(&aio_req->ref, 2);  in fuse_file_write_iter_backing()
954 		ret = vfs_iocb_iter_write(ff->backing_file, &aio_req->iocb, from);  in fuse_file_write_iter_backing()
955 		fuse_bpf_aio_put(aio_req);  in fuse_file_write_iter_backing()
957 			fuse_bpf_aio_cleanup_handler(aio_req);  in fuse_file_write_iter_backing()