From 42fc8ef29618b0954124af98ddddd6cb85a810b3 Mon Sep 17 00:00:00 2001
From: Dmitri Monakhov <dmonakhov@openvz.org>
Date: Mon, 27 Oct 2008 13:01:49 -0700
Subject: [PATCH] --- yaml --- r: 118749 b: refs/heads/master c:
 c435400140d24fbcb3da6b1e006be831f9056cb6 h: refs/heads/master i:   118747:
 3f41a6c96f455ed09991063a791dcf4b10d96244 v: v3

---
 [refs]                | 2 +-
 trunk/fs/ocfs2/file.c | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 3566ed5549a2..6350cfd6735d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 80bcaf3469b8aefd316d4ceb27d9af7cfbb0b913
+refs/heads/master: c435400140d24fbcb3da6b1e006be831f9056cb6
diff --git a/trunk/fs/ocfs2/file.c b/trunk/fs/ocfs2/file.c
index 3138a385fdbb..e2570a3bc2b2 100644
--- a/trunk/fs/ocfs2/file.c
+++ b/trunk/fs/ocfs2/file.c
@@ -1866,6 +1866,13 @@ static ssize_t ocfs2_file_aio_write(struct kiocb *iocb,
 		written = generic_file_direct_write(iocb, iov, &nr_segs, *ppos,
 						    ppos, count, ocount);
 		if (written < 0) {
+			/*
+			 * direct write may have instantiated a few
+			 * blocks outside i_size. Trim these off again.
+			 * Don't need i_size_read because we hold i_mutex.
+			 */
+			if (*ppos + count > inode->i_size)
+				vmtruncate(inode, inode->i_size);
 			ret = written;
 			goto out_dio;
 		}