Re: [PATCH 3/6] selinux: convert to kvmalloc

[Tetsuo Handa]

On 2018/09/08 1:56, Kent Overstreet wrote:
> @@ -329,8 +328,7 @@ int avtab_alloc(struct avtab *h, u32 nrules)
>  		nslot = MAX_AVTAB_HASH_BUCKETS;
>  	mask = nslot - 1;
>  
> -	h->htable = flex_array_alloc(sizeof(struct avtab_node *), nslot,
> -				     GFP_KERNEL | __GFP_ZERO);
> +	h->htable = kvmalloc_array(nslot, sizeof(void *), GFP_KERNEL);
>  	if (!h->htable)
>  		return -ENOMEM;
>  

kvmalloc_array() does not imply __GFP_ZERO.