From 16413af77fe929a59bc4f3eca0e337fac19a1ebf Mon Sep 17 00:00:00 2001
From: Dmitry Kasatkin <dmitry.kasatkin@intel.com>
Date: Tue, 29 May 2012 11:02:21 -0700
Subject: [PATCH] --- yaml --- r: 310023 b: refs/heads/master c:
 799243a389bde0de10fa21ca1ca453d2fe538b85 h: refs/heads/master i:   310021:
 b173426a36f7d69165fcfd4bfadaef20585567af   310019:
 2db27c02b40dfafb1f62ea14f85819236e7fd92b   310015:
 782f642db0aaf50b3443a20d10c504019262ec2d v: v3

---
 [refs]          | 2 +-
 trunk/fs/attr.c | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 32f5ba903b72..f8674ea4fc0a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a0a9b0433767713342f9cc70f563483c38e26f30
+refs/heads/master: 799243a389bde0de10fa21ca1ca453d2fe538b85
diff --git a/trunk/fs/attr.c b/trunk/fs/attr.c
index 584620e5dee5..0da90951d277 100644
--- a/trunk/fs/attr.c
+++ b/trunk/fs/attr.c
@@ -176,6 +176,11 @@ int notify_change(struct dentry * dentry, struct iattr * attr)
 			return -EPERM;
 	}
 
+	if ((ia_valid & ATTR_SIZE) && IS_I_VERSION(inode)) {
+		if (attr->ia_size != inode->i_size)
+			inode_inc_iversion(inode);
+	}
+
 	if ((ia_valid & ATTR_MODE)) {
 		umode_t amode = attr->ia_mode;
 		/* Flag setting protected by i_mutex */