From fa0338a5664dbdb78ef287db1d5a64482ae18c33 Mon Sep 17 00:00:00 2001
From: Jeff Layton <jlayton@redhat.com>
Date: Fri, 23 Mar 2012 14:40:56 -0400
Subject: [PATCH] --- yaml --- r: 297976 b: refs/heads/master c:
 a7103b99e4cc00b9d40f6bad77389f9e2341820a h: refs/heads/master v: v3

---
 [refs]               | 2 +-
 trunk/fs/cifs/file.c | 4 +---
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index 61133daf4d1f..7666583bae51 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 35ebb4155f2f9d5580679d368aea81a5933db481
+refs/heads/master: a7103b99e4cc00b9d40f6bad77389f9e2341820a
diff --git a/trunk/fs/cifs/file.c b/trunk/fs/cifs/file.c
index 70bd5464ffdf..5633202b199c 100644
--- a/trunk/fs/cifs/file.c
+++ b/trunk/fs/cifs/file.c
@@ -2071,9 +2071,7 @@ size_t get_numpages(const size_t wsize, const size_t len, size_t *cur_len)
 	size_t clen;
 
 	clen = min_t(const size_t, len, wsize);
-	num_pages = clen / PAGE_CACHE_SIZE;
-	if (clen % PAGE_CACHE_SIZE)
-		num_pages++;
+	num_pages = DIV_ROUND_UP(clen, PAGE_SIZE);
 
 	if (cur_len)
 		*cur_len = clen;