From 1ce3057cc62d261bfc593bd2b93e785e8e2274ba Mon Sep 17 00:00:00 2001
From: Jeff Layton <jlayton@redhat.com>
Date: Fri, 4 Feb 2011 07:21:26 -0500
Subject: [PATCH] --- yaml --- r: 232943 b: refs/heads/master c:
 e3f0dadb2b44746f6223ce4560406d19e02fb1cc h: refs/heads/master i:   232941:
 66b23e5cb17cfbb087b31b075d72d41b68d159d3   232939:
 a29dda70a8c2b4a89a88de6acadcf324de704ea2   232935:
 1989b34a24e0825f454eae39ae9f3e57bd61e0df   232927:
 4f917755e2b2a18f9ec2a70edb186fc62e9c0d39 v: v3

---
 [refs]                    | 2 +-
 trunk/fs/cifs/transport.c | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 4f8827442d93..9e78b7a70594 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 64474bdd07f673cc48509ea0375274422c8f73bf
+refs/heads/master: e3f0dadb2b44746f6223ce4560406d19e02fb1cc
diff --git a/trunk/fs/cifs/transport.c b/trunk/fs/cifs/transport.c
index b8c5e2eb43d0..fbc5aace54b1 100644
--- a/trunk/fs/cifs/transport.c
+++ b/trunk/fs/cifs/transport.c
@@ -359,6 +359,10 @@ cifs_call_async(struct TCP_Server_Info *server, struct smb_hdr *in_buf,
 	if (rc)
 		return rc;
 
+	/* enable signing if server requires it */
+	if (server->secMode & (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED))
+		in_buf->Flags2 |= SMBFLG2_SECURITY_SIGNATURE;
+
 	mutex_lock(&server->srv_mutex);
 	mid = AllocMidQEntry(in_buf, server);
 	if (mid == NULL) {