From: Sage Weil <sage@newdream.net>
Date: Wed, 25 Feb 2009 22:39:08 +0000 (-0800)
Subject: kclient: avoid simple_prepare_write()
X-Git-Tag: v0.7~144
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=dc6cdbec0e1ea49c8491e92777e174f05a925dcf;p=ceph.git

kclient: avoid simple_prepare_write()

No longer exported.
---

diff --git a/src/kernel/addr.c b/src/kernel/addr.c
index 09c048f92ea4..be7032a9a594 100644
--- a/src/kernel/addr.c
+++ b/src/kernel/addr.c
@@ -903,8 +903,11 @@ retry_locked:
 	/* past end of file? */
 	i_size = inode->i_size;   /* caller holds i_mutex */
 	if (page_off >= i_size ||
-	    (pos_in_page == 0 && (pos+len) >= i_size)) {
-		simple_prepare_write(file, page, pos_in_page, end_in_page);
+	    (pos_in_page == 0 && (pos+len) >= i_size) &&
+	    end_in_page - pos_in_page != PAGE_CACHE_SIZE) {
+		zero_user_segments(page,
+				   0, pos_in_page,
+				   end_in_page, PAGE_CACHE_SIZE);
 		return 0;
 	}