diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c
index 591e1b0..f9cf445 100644
--- a/net/ceph/osd_client.c
+++ b/net/ceph/osd_client.c
@@ -122,10 +122,16 @@
 	}
 	if (req->r_reply)
 		ceph_msg_put(req->r_reply);
-	if (req->r_data.type == CEPH_OSD_DATA_TYPE_PAGES &&
-			req->r_data.own_pages)
-		ceph_release_page_vector(req->r_data.pages,
-					 req->r_data.num_pages);
+
+	if (req->r_data_in.type == CEPH_OSD_DATA_TYPE_PAGES &&
+			req->r_data_in.own_pages)
+		ceph_release_page_vector(req->r_data_in.pages,
+					 req->r_data_in.num_pages);
+	if (req->r_data_out.type == CEPH_OSD_DATA_TYPE_PAGES &&
+			req->r_data_out.own_pages)
+		ceph_release_page_vector(req->r_data_out.pages,
+					 req->r_data_out.num_pages);
+
 	ceph_put_snap_context(req->r_snapc);
 	ceph_pagelist_release(&req->r_trail);
 	if (req->r_mempool)
@@ -189,7 +195,8 @@
 	}
 	req->r_reply = msg;
 
-	req->r_data.type = CEPH_OSD_DATA_TYPE_NONE;
+	req->r_data_in.type = CEPH_OSD_DATA_TYPE_NONE;
+	req->r_data_out.type = CEPH_OSD_DATA_TYPE_NONE;
 	ceph_pagelist_init(&req->r_trail);
 
 	/* create request message; allow space for oid */
@@ -1740,17 +1747,21 @@
 			    bool nofail)
 {
 	int rc = 0;
+	struct ceph_osd_data *osd_data;
 
-	if (req->r_data.type == CEPH_OSD_DATA_TYPE_PAGES) {
-		req->r_request->pages = req->r_data.pages;
-		req->r_request->page_count = req->r_data.num_pages;
-		req->r_request->page_alignment = req->r_data.alignment;
+	/* Set up outgoing data */
+
+	osd_data = &req->r_data_out;
+	if (osd_data->type == CEPH_OSD_DATA_TYPE_PAGES) {
+		req->r_request->pages = osd_data->pages;
+		req->r_request->page_count = osd_data->num_pages;
+		req->r_request->page_alignment = osd_data->alignment;
 #ifdef CONFIG_BLOCK
-	} else if (req->r_data.type == CEPH_OSD_DATA_TYPE_BIO) {
-		req->r_request->bio = req->r_data.bio;
+	} else if (osd_data->type == CEPH_OSD_DATA_TYPE_BIO) {
+		req->r_request->bio = osd_data->bio;
 #endif
 	} else {
-		pr_err("unknown request data type %d\n", req->r_data.type);
+		BUG_ON(osd_data->type != CEPH_OSD_DATA_TYPE_NONE);
 	}
 	req->r_request->trail = &req->r_trail;
 
@@ -1939,6 +1950,7 @@
 			struct page **pages, int num_pages, int page_align)
 {
 	struct ceph_osd_request *req;
+	struct ceph_osd_data *osd_data;
 	int rc = 0;
 
 	dout("readpages on ino %llx.%llx on %llu~%llu\n", vino.ino,
@@ -1951,13 +1963,15 @@
 		return PTR_ERR(req);
 
 	/* it may be a short read due to an object boundary */
-	req->r_data.type = CEPH_OSD_DATA_TYPE_PAGES;
-	req->r_data.pages = pages;
-	req->r_data.num_pages = calc_pages_for(page_align, *plen);
-	req->r_data.alignment = page_align;
+
+	osd_data = &req->r_data_in;
+	osd_data->type = CEPH_OSD_DATA_TYPE_PAGES;
+	osd_data->pages = pages;
+	osd_data->num_pages = calc_pages_for(page_align, *plen);
+	osd_data->alignment = page_align;
 
 	dout("readpages  final extent is %llu~%llu (%d pages align %d)\n",
-	     off, *plen, req->r_data.num_pages, page_align);
+	     off, *plen, osd_data->num_pages, page_align);
 
 	rc = ceph_osdc_start_request(osdc, req, false);
 	if (!rc)
@@ -1981,6 +1995,7 @@
 			 struct page **pages, int num_pages)
 {
 	struct ceph_osd_request *req;
+	struct ceph_osd_data *osd_data;
 	int rc = 0;
 	int page_align = off & ~PAGE_MASK;
 
@@ -1995,11 +2010,13 @@
 		return PTR_ERR(req);
 
 	/* it may be a short write due to an object boundary */
-	req->r_data.type = CEPH_OSD_DATA_TYPE_PAGES;
-	req->r_data.pages = pages;
-	req->r_data.num_pages = calc_pages_for(page_align, len);
-	req->r_data.alignment = page_align;
-	dout("writepages %llu~%llu (%d pages)\n", off, len, req->r_data.num_pages);
+	osd_data = &req->r_data_out;
+	osd_data->type = CEPH_OSD_DATA_TYPE_PAGES;
+	osd_data->pages = pages;
+	osd_data->num_pages = calc_pages_for(page_align, len);
+	osd_data->alignment = page_align;
+	dout("writepages %llu~%llu (%d pages)\n", off, len,
+		osd_data->num_pages);
 
 	rc = ceph_osdc_start_request(osdc, req, true);
 	if (!rc)
@@ -2092,28 +2109,30 @@
 	m = ceph_msg_get(req->r_reply);
 
 	if (data_len > 0) {
-		if (req->r_data.type == CEPH_OSD_DATA_TYPE_PAGES) {
+		struct ceph_osd_data *osd_data = &req->r_data_in;
+
+		if (osd_data->type == CEPH_OSD_DATA_TYPE_PAGES) {
 			int want;
 
-			want = calc_pages_for(req->r_data.alignment, data_len);
-			if (req->r_data.pages &&
-				unlikely(req->r_data.num_pages < want)) {
+			want = calc_pages_for(osd_data->alignment, data_len);
+			if (osd_data->pages &&
+				unlikely(osd_data->num_pages < want)) {
 
 				pr_warning("tid %lld reply has %d bytes %d "
 					"pages, we had only %d pages ready\n",
 					tid, data_len, want,
-					req->r_data.num_pages);
+					osd_data->num_pages);
 				*skip = 1;
 				ceph_msg_put(m);
 				m = NULL;
 				goto out;
 			}
-			m->pages = req->r_data.pages;
-			m->page_count = req->r_data.num_pages;
-			m->page_alignment = req->r_data.alignment;
+			m->pages = osd_data->pages;
+			m->page_count = osd_data->num_pages;
+			m->page_alignment = osd_data->alignment;
 #ifdef CONFIG_BLOCK
-		} else if (req->r_data.type == CEPH_OSD_DATA_TYPE_BIO) {
-			m->bio = req->r_data.bio;
+		} else if (osd_data->type == CEPH_OSD_DATA_TYPE_BIO) {
+			m->bio = osd_data->bio;
 #endif
 		}
 	}