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Subject[PATCH 1/1] Drivers: hv: Explicitly size elements of protocol structures
Date
Use explicitly sized types in data structures defining the host/guest
protocol. I would like to thank Juan Sanchez-Agrelo <jagrelo@cisco.com>
for reporting this.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
---
include/linux/hyperv.h | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index 588d8f2..e73b852 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -489,7 +489,7 @@ struct vmtransfer_page_range {
struct vmtransfer_page_packet_header {
struct vmpacket_descriptor d;
u16 xfer_pageset_id;
- bool sender_owns_set;
+ u8 sender_owns_set;
u8 reserved;
u32 range_cnt;
struct vmtransfer_page_range ranges[1];
@@ -643,7 +643,7 @@ struct vmbus_channel_query_vmbus_version {
/* VMBus Version Supported parameters */
struct vmbus_channel_version_supported {
struct vmbus_channel_message_header header;
- bool version_supported;
+ u8 version_supported;
} __packed;

/* Offer Channel parameters */
@@ -652,7 +652,7 @@ struct vmbus_channel_offer_channel {
struct vmbus_channel_offer offer;
u32 child_relid;
u8 monitorid;
- bool monitor_allocated;
+ u8 monitor_allocated;
} __packed;

/* Rescind Offer parameters */
@@ -788,7 +788,7 @@ struct vmbus_channel_initiate_contact {

struct vmbus_channel_version_response {
struct vmbus_channel_message_header header;
- bool version_supported;
+ u8 version_supported;
} __packed;

enum vmbus_channel_state {
--
1.7.4.1


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