diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index 4475588e973a..7361861e3aac 100644
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -701,7 +701,7 @@ xfs_is_delayed_page(
 			else if (buffer_delay(bh))
 				acceptable = (type == IOMAP_DELAY);
 			else if (buffer_dirty(bh) && buffer_mapped(bh))
-				acceptable = (type == 0);
+				acceptable = (type == IOMAP_NEW);
 			else
 				break;
 		} while ((bh = bh->b_this_page) != head);
@@ -810,7 +810,7 @@ xfs_convert_page(
 			page_dirty--;
 			count++;
 		} else {
-			type = 0;
+			type = IOMAP_NEW;
 			if (buffer_mapped(bh) && all_bh && startio) {
 				lock_buffer(bh);
 				xfs_add_to_ioend(inode, bh, offset,
@@ -968,8 +968,8 @@ xfs_page_state_convert(
 
 	bh = head = page_buffers(page);
 	offset = page_offset(page);
-	flags = -1;
-	type = IOMAP_READ;
+	flags = BMAPI_READ;
+	type = IOMAP_NEW;
 
 	/* TODO: cleanup count and page_dirty */
 
@@ -999,14 +999,14 @@ xfs_page_state_convert(
 		 *
 		 * Third case, an unmapped buffer was found, and we are
 		 * in a path where we need to write the whole page out.
- 		 */
+		 */
 		if (buffer_unwritten(bh) || buffer_delay(bh) ||
 		    ((buffer_uptodate(bh) || PageUptodate(page)) &&
 		     !buffer_mapped(bh) && (unmapped || startio))) {
-		     	/*
+			/*
 			 * Make sure we don't use a read-only iomap
 			 */
-		     	if (flags == BMAPI_READ)
+			if (flags == BMAPI_READ)
 				iomap_valid = 0;
 
 			if (buffer_unwritten(bh)) {
@@ -1055,7 +1055,7 @@ xfs_page_state_convert(
 			 * That means it must already have extents allocated
 			 * underneath it. Map the extent by reading it.
 			 */
-			if (!iomap_valid || type != IOMAP_READ) {
+			if (!iomap_valid || flags != BMAPI_READ) {
 				flags = BMAPI_READ;
 				size = xfs_probe_cluster(inode, page, bh,
 								head, 1);
@@ -1066,7 +1066,15 @@ xfs_page_state_convert(
 				iomap_valid = xfs_iomap_valid(&iomap, offset);
 			}
 
-			type = IOMAP_READ;
+			/*
+			 * We set the type to IOMAP_NEW in case we are doing a
+			 * small write at EOF that is extending the file but
+			 * without needing an allocation. We need to update the
+			 * file size on I/O completion in this case so it is
+			 * the same case as having just allocated a new extent
+			 * that we are writing into for the first time.
+			 */
+			type = IOMAP_NEW;
 			if (!test_and_set_bit(BH_Lock, &bh->b_state)) {
 				ASSERT(buffer_mapped(bh));
 				if (iomap_valid)