There is bug in the definition of struct dm_info_msg. This patch fixes
the definition of this structure and makes the corresponding adjustments.
Signed-off-by: K. Y. Srinivasan <k...@microsoft.com>
Reviewed-by: Haiyang Zhang <haiya...@microsoft.com>
---
drivers/hv/hv_balloon.c | 12 ++++++++----
1 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/drivers/hv/hv_balloon.c b/drivers/hv/hv_balloon.c
index 0ce08c4..00c8447 100644
--- a/drivers/hv/hv_balloon.c
+++ b/drivers/hv/hv_balloon.c
@@ -402,7 +402,7 @@ struct dm_info_header {
*/
struct dm_info_msg {
- struct dm_info_header header;
+ struct dm_header hdr;
__u32 reserved;
__u32 info_size;
__u8 info[];
@@ -502,13 +502,17 @@ static void hot_add_req(struct hv_dynmem_device *dm,
struct dm_hot_add *msg)
static void process_info(struct hv_dynmem_device *dm, struct dm_info_msg *msg)
{
- switch (msg->header.type) {
+ struct dm_info_header *info_hdr;
+
+ info_hdr = (struct dm_info_header *)msg->info;
+
+ switch (info_hdr->type) {
case INFO_TYPE_MAX_PAGE_CNT:
pr_info("Received INFO_TYPE_MAX_PAGE_CNT\n");
- pr_info("Data Size is %d\n", msg->header.data_size);
+ pr_info("Data Size is %d\n", info_hdr->data_size);
break;
default:
- pr_info("Received Unknown type: %d\n", msg->header.type);
+ pr_info("Received Unknown type: %d\n", info_hdr->type);
}
}
--
1.7.4.1
--
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