diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c
index 5d8ce79..cf9032a 100644
--- a/fs/ceph/addr.c
+++ b/fs/ceph/addr.c
@@ -342,10 +342,8 @@
 		}
 		pages[i] = page;
 	}
-	req->r_data_in.type = CEPH_OSD_DATA_TYPE_PAGES;
-	req->r_data_in.pages = pages;
-	req->r_data_in.length = len;
-	req->r_data_in.alignment = 0;
+	ceph_osd_data_pages_init(&req->r_data_in, pages, len, 0,
+					false, false);
 	req->r_callback = finish_read;
 	req->r_inode = inode;
 
@@ -917,11 +915,8 @@
 		dout("writepages got %d pages at %llu~%llu\n",
 		     locked_pages, offset, len);
 
-		req->r_data_out.type = CEPH_OSD_DATA_TYPE_PAGES;
-		req->r_data_out.pages = pages;
-		req->r_data_out.length = len;
-		req->r_data_out.alignment = 0;
-		req->r_data_out.pages_from_pool = !!pool;
+		ceph_osd_data_pages_init(&req->r_data_out, pages, len, 0,
+						!!pool, false);
 
 		pages = NULL;	/* request message now owns the pages array */
 		pool = NULL;
diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index 47826c2..da642af 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -491,6 +491,7 @@
 	unsigned long buf_align;
 	int ret;
 	struct timespec mtime = CURRENT_TIME;
+	bool own_pages = false;
 
 	if (ceph_snap(file_inode(file)) != CEPH_NOSNAP)
 		return -EROFS;
@@ -571,14 +572,11 @@
 		if ((file->f_flags & O_SYNC) == 0) {
 			/* get a second commit callback */
 			req->r_safe_callback = sync_write_commit;
-			req->r_data_out.own_pages = 1;
+			own_pages = true;
 		}
 	}
-	req->r_data_out.type = CEPH_OSD_DATA_TYPE_PAGES;
-	req->r_data_out.pages = pages;
-	req->r_data_out.length = len;
-	req->r_data_out.alignment = page_align;
-	req->r_inode = inode;
+	ceph_osd_data_pages_init(&req->r_data_out, pages, len, page_align,
+					false, own_pages);
 
 	/* BUG_ON(vino.snap != CEPH_NOSNAP); */
 	ceph_osdc_build_request(req, pos, num_ops, ops,