Initialize memory of request offers message to be sent to the host so padding or uninitialized fields do not leak guest memory contents. Signed-off-by: Juan Vazquez <juvazq@xxxxxxxxxxxxxxxxxxx> --- drivers/hv/channel_mgmt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hv/channel_mgmt.c b/drivers/hv/channel_mgmt.c index 2829575fd9b7..60375879612f 100644 --- a/drivers/hv/channel_mgmt.c +++ b/drivers/hv/channel_mgmt.c @@ -1554,7 +1554,7 @@ int vmbus_request_offers(void) struct vmbus_channel_msginfo *msginfo; int ret; - msginfo = kmalloc(sizeof(*msginfo) + + msginfo = kzalloc(sizeof(*msginfo) + sizeof(struct vmbus_channel_message_header), GFP_KERNEL); if (!msginfo) -- 2.32.0
