1 files changed, 18 insertions, 7 deletions

diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index f03afd9c44bc..6c023a3b5d25 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -991,18 +991,29 @@ fail:
 
 static int __gfs2_setattr_simple(struct gfs2_inode *ip, struct iattr *attr)
 {
+        struct inode *inode = &ip->i_inode;
         struct buffer_head *dibh;
         int error;
 
         error = gfs2_meta_inode_buffer(ip, &dibh);
-        if (!error) {
-                error = inode_setattr(&ip->i_inode, attr);
-                gfs2_assert_warn(GFS2_SB(&ip->i_inode), !error);
-                gfs2_trans_add_bh(ip->i_gl, dibh, 1);
-                gfs2_dinode_out(ip, dibh->b_data);
-                brelse(dibh);
+        if (error)
+                return error;
+
+        if ((attr->ia_valid & ATTR_SIZE) &&
+            attr->ia_size != i_size_read(inode)) {
+                error = vmtruncate(inode, attr->ia_size);
+                if (error)
+                        return error;
         }
-        return error;
+
+        setattr_copy(inode, attr);
+        mark_inode_dirty(inode);
+
+        gfs2_assert_warn(GFS2_SB(inode), !error);
+        gfs2_trans_add_bh(ip->i_gl, dibh, 1);
+        gfs2_dinode_out(ip, dibh->b_data);
+        brelse(dibh);
+        return 0;
 }
 
 /**