From 547549fe3f47c811200024721c1af6ffbedf7bca Mon Sep 17 00:00:00 2001
From: "K. Y. Srinivasan" <kys@microsoft.com>
Date: Mon, 6 Jun 2011 15:50:03 -0700
Subject: [PATCH] --- yaml --- r: 259471 b: refs/heads/master c:
 e826f1d505d3a6bfc304addc7f83c7afcc31c830 h: refs/heads/master i:   259469:
 2cb01f37d3e6bda7686384ccc902bcc8fce84d04   259467:
 9f6171640a9fc2b1daf79f51c0aa5dd75d993e48   259463:
 a7a273865040362003a5e000bb5b5adbe6fcc7c0   259455:
 b68c309c7bec3b865b861257436f40eaafd96a2a v: v3

---
 [refs]                               | 2 +-
 trunk/drivers/staging/hv/vmbus_drv.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 603021460dec..ba242f0ae01d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3740652d98b25477f6959a17922435385776d7d2
+refs/heads/master: e826f1d505d3a6bfc304addc7f83c7afcc31c830
diff --git a/trunk/drivers/staging/hv/vmbus_drv.c b/trunk/drivers/staging/hv/vmbus_drv.c
index bc740307b6de..921ca9aa38c6 100644
--- a/trunk/drivers/staging/hv/vmbus_drv.c
+++ b/trunk/drivers/staging/hv/vmbus_drv.c
@@ -455,7 +455,7 @@ static void vmbus_on_msg_dpc(unsigned long data)
 		 * will not deliver any more messages since there is
 		 * no empty slot
 		 */
-		mb();
+		smp_mb();
 
 		if (msg->header.message_flags.msg_pending) {
 			/*