From 2b40899bd3aa3229c0b27a96198333072766cfaa Mon Sep 17 00:00:00 2001
From: Volker Lendecke <vl@samba.org>
Date: Fri, 6 May 2011 11:26:56 +0200
Subject: s3: Slightly simplify smbd_smb2_request_next_vector

Metze, Jeremy, please check!
---
 source3/smbd/smb2_server.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/source3/smbd/smb2_server.c b/source3/smbd/smb2_server.c
index 1bb3cc22ce..7752fb07b5 100644
--- a/source3/smbd/smb2_server.c
+++ b/source3/smbd/smb2_server.c
@@ -2018,9 +2018,11 @@ static int smbd_smb2_request_next_vector(struct tstream_context *stream,
 				invalid = true;
 			}
 
-			if ((body_size % 2) != 0) {
-				body_size -= 1;
-			}
+			/*
+			 * Mask out the lowest bit, the "dynamic" part
+			 * of body_size.
+			 */
+			body_size &= ~1;
 
 			if (body_size > (full_size - SMB2_HDR_BODY)) {
 				/*
-- 
cgit