[PATCH] Revert "vhost: make msg padding explicit"

From: Michael S. Tsirkin
Date: Wed May 02 2018 - 10:19:11 EST


This reverts commit 93c0d549c4c5a7382ad70de6b86610b7aae57406.

Unfortunately the padding will break 32 bit userspace.
Ouch. Need to add some compat code, revert for now.

Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxx>
---
include/uapi/linux/vhost.h | 1 -
1 file changed, 1 deletion(-)

diff --git a/include/uapi/linux/vhost.h b/include/uapi/linux/vhost.h
index 5a8ad06..c51f8e5 100644
--- a/include/uapi/linux/vhost.h
+++ b/include/uapi/linux/vhost.h
@@ -68,7 +68,6 @@ struct vhost_iotlb_msg {

struct vhost_msg {
int type;
- int padding0;
union {
struct vhost_iotlb_msg iotlb;
__u8 padding[64];
--
MST