Commit 6427a0d7 authored by K. Y. Srinivasan's avatar K. Y. Srinivasan Committed by Greg Kroah-Hartman

Drivers: hv: balloon: Fix a bug in the definition of struct dm_info_msg

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: default avatarK. Y. Srinivasan <>
Reviewed-by: default avatarHaiyang Zhang <>
Signed-off-by: default avatarGreg Kroah-Hartman <>
parent e6028db0
......@@ -403,7 +403,7 @@ struct dm_info_header {
struct dm_info_msg {
struct dm_info_header header;
struct dm_header hdr;
__u32 reserved;
__u32 info_size;
__u8 info[];
......@@ -503,13 +503,17 @@ 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) {
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);
pr_info("Received Unknown type: %d\n", msg->header.type);
pr_info("Received Unknown type: %d\n", info_hdr->type);
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