From 636dd5926d9160ce43d4a22a1d09390e13e27808 Mon Sep 17 00:00:00 2001
From: Marco Stornelli <marco.stornelli@gmail.com>
Date: Sat, 15 Dec 2012 11:55:42 +0100
Subject: [PATCH] --- yaml --- r: 347805 b: refs/heads/master c:
 5dfc2821e87893695bf4751fcbbdb56f42fa2985 h: refs/heads/master i:   347803:
 193fcbe34b57573a3cf35c3c42e53b99eb36409c v: v3

---
 [refs]                     |  2 +-
 trunk/fs/logfs/readwrite.c | 10 ++++++++--
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/[refs] b/[refs]
index 7c7d25aa5ca8..8d8ddc772409 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d506848567b529e57dfbcc4e28747b9211ffb7e5
+refs/heads/master: 5dfc2821e87893695bf4751fcbbdb56f42fa2985
diff --git a/trunk/fs/logfs/readwrite.c b/trunk/fs/logfs/readwrite.c
index e1a3b6bf6324..9a59cbade2fb 100644
--- a/trunk/fs/logfs/readwrite.c
+++ b/trunk/fs/logfs/readwrite.c
@@ -1887,9 +1887,15 @@ int logfs_truncate(struct inode *inode, u64 target)
 		logfs_put_wblocks(sb, NULL, 1);
 	}
 
-	if (!err)
-		err = vmtruncate(inode, target);
+	if (!err) {
+		err = inode_newsize_ok(inode, target);
+		if (err)
+			goto out;
+
+		truncate_setsize(inode, target);
+	}
 
+ out:
 	/* I don't trust error recovery yet. */
 	WARN_ON(err);
 	return err;