Re: [PATCH] net/netfilter: use memset avoid infoleaks

[Florian Westphal]

cgel.zte@xxxxxxxxx <cgel.zte@xxxxxxxxx> wrote:
> From: Minghao Chi (CGEL ZTE) <chi.minghao@xxxxxxxxxx>
> 
> Use memset to initialize structs to preventing infoleaks
> in __bpf_mt_check_bytecode

What infoleak, care to elaborate?  I don't see where this gets
returned to userspace, its on-stack struct?