diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index 3d7d963..5a70be5 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -533,7 +533,10 @@
 
 	if (len < PAGE_CACHE_SIZE)
 		zero_user_segment(page, len, PAGE_CACHE_SIZE);
-	nfs_pageio_add_request(desc->pgio, new);
+	if (!nfs_pageio_add_request(desc->pgio, new)) {
+		error = desc->pgio->pg_error;
+		goto out_unlock;
+	}
 	return 0;
 out_error:
 	error = PTR_ERR(new);
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 80c61fdb..bed6341 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -39,6 +39,7 @@
 					    unsigned int, unsigned int);
 static void nfs_pageio_init_write(struct nfs_pageio_descriptor *desc,
 				  struct inode *inode, int ioflags);
+static void nfs_redirty_request(struct nfs_page *req);
 static const struct rpc_call_ops nfs_write_partial_ops;
 static const struct rpc_call_ops nfs_write_full_ops;
 static const struct rpc_call_ops nfs_commit_ops;
@@ -288,7 +289,12 @@
 		BUG();
 	}
 	spin_unlock(&inode->i_lock);
-	nfs_pageio_add_request(pgio, req);
+	if (!nfs_pageio_add_request(pgio, req)) {
+		nfs_redirty_request(req);
+		nfs_end_page_writeback(page);
+		nfs_clear_page_tag_locked(req);
+		return pgio->pg_error;
+	}
 	return 0;
 }