Re: [PATCH 12/19] drivers/hv: run vp ioctl and isr

[Wei Liu]

On Fri, May 28, 2021 at 03:43:32PM -0700, Nuno Das Neves wrote:
[...]
>  int mshv_synic_init(unsigned int cpu)
>  {
>  	union hv_synic_simp simp;
> @@ -30,7 +126,7 @@ int mshv_synic_init(unsigned int cpu)
>  	*msg_page = memremap(simp.base_simp_gpa << HV_HYP_PAGE_SHIFT,
>  			     HV_HYP_PAGE_SIZE,
>                               MEMREMAP_WB);
> -	if (!msg_page) {
> +	if (!(*msg_page)) {

This hunk belongs to the previous patch in which you introduced this
function, not this one.

Wei.