ceph: SetPageError() for writeback pages if writepages fails

Signed-off-by: Yan, Zheng <zyan@redhat.com>
DX37 · May 25, 2016 · b109eec · b109eec
1 parent ad15ec0
commit b109eec
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c
@@ -626,7 +626,6 @@ static void writepages_finish(struct ceph_osd_request *req)
 	struct ceph_fs_client *fsc = ceph_inode_to_client(inode);
 	bool remove_page;
 
-
 	dout("writepages_finish %p rc %d\n", inode, rc);
 	if (rc < 0)
 		mapping_set_error(mapping, rc);
@@ -661,6 +660,9 @@ static void writepages_finish(struct ceph_osd_request *req)
 				clear_bdi_congested(&fsc->backing_dev_info,
 						    BLK_RW_ASYNC);
 
+			if (rc < 0)
+				SetPageError(page);
+
 			ceph_put_snap_context(page_snap_context(page));
 			page->private = 0;
 			ClearPagePrivate(page);