From ba8d5f985fcd6e2430ddf17d7e39347830f6ef86 Mon Sep 17 00:00:00 2001
From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Thu, 21 Jun 2012 14:53:10 -0400
Subject: [PATCH] --- yaml --- r: 320190 b: refs/heads/master c:
 f8bb7f08549a1ced9ceb69a9bd5e163122044ab2 h: refs/heads/master v: v3

---
 [refs]                 | 2 +-
 trunk/net/sunrpc/xdr.c | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index 6bf0d04cacc3..23e42a956228 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3994ee6fbf5185b3183f4585432226e786bfe86c
+refs/heads/master: f8bb7f08549a1ced9ceb69a9bd5e163122044ab2
diff --git a/trunk/net/sunrpc/xdr.c b/trunk/net/sunrpc/xdr.c
index 03603f332fe6..2e3694eccd82 100644
--- a/trunk/net/sunrpc/xdr.c
+++ b/trunk/net/sunrpc/xdr.c
@@ -826,13 +826,13 @@ EXPORT_SYMBOL_GPL(xdr_read_pages);
  */
 void xdr_enter_page(struct xdr_stream *xdr, unsigned int len)
 {
-	len = xdr_read_pages(xdr, len);
+	len = xdr_align_pages(xdr, len);
 	/*
 	 * Position current pointer at beginning of tail, and
 	 * set remaining message length.
 	 */
-	xdr_set_page_base(xdr, 0, len);
-	xdr->nwords += XDR_QUADLEN(xdr->buf->page_len);
+	if (len != 0)
+		xdr_set_page_base(xdr, 0, len);
 }
 EXPORT_SYMBOL_GPL(xdr_enter_page);