commit b5c3fc5b8d8a0d7592c3f6e1ffa2b69111aae756
Author: Ira Cooper <samba@ira.wakeful.net>
Date:   Tue Jun 1 18:37:01 2010 -0400

    SMB2: Fix rename on Windows 7.
    
    This removes some code Jeremy (jra) suspected was bad.  It turns out that the
    command window rename command will not work with the offending code in place.
    
    With it removed the bug is gone, and rename works.

diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c
index 2c0bca9..f69cefe 100644
--- a/source3/smbd/trans2.c
+++ b/source3/smbd/trans2.c
@@ -6003,14 +6003,6 @@ static NTSTATUS smb2_file_rename_information(connection_struct *conn,
 		return status;
 	}
 
-	/* Ok, this looks wrong to me, but appears to
-	 * be how SMB2 renames work. CHECK WITH Microsoft !
-	 * jra.
-	 */
-	if (fsp->oplock_type != NO_OPLOCK) {
-		return NT_STATUS_SHARING_VIOLATION;
-	}
-
 	if (fsp->base_fsp) {
 		/* newname must be a stream name. */
 		if (newname[0] != ':') {