From: K. Y. Srinivasan <kys@microsoft.com>
Date: Sat, 27 Aug 2011 18:31:34 +0000 (-0700)
Subject: Staging: hv: Fix a bug in vmbus_match()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=e61ee14f0e9be1ff3d0d3e6168d47125729864c7;p=deliverable%2Flinux.git

Staging: hv: Fix a bug in vmbus_match()

The recent checkin that add a private pointer to hv_vmbus_device_id
introduced this bug in vmbus_match; fix it.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c
index be62b6244e39..51002c0523a5 100644
--- a/drivers/staging/hv/vmbus_drv.c
+++ b/drivers/staging/hv/vmbus_drv.c
@@ -273,7 +273,7 @@ static int vmbus_match(struct device *device, struct device_driver *driver)
 
 	for (; !is_null_guid(id_array->guid); id_array++)
 		if (!memcmp(&id_array->guid, &hv_dev->dev_type.b,
-				sizeof(struct hv_vmbus_device_id)))
+				sizeof(uuid_le)))
 			return 1;
 
 	return 0;