Re: [PATCH] lib/vsprintf: make-printk-non-secret printks all addresses as unhashed

[Timur Tabi <timur@xxxxxxxxxx>]

On 2/2/21 3:52 PM, Kees Cook wrote:
> > A large warning message is displayed if this option is enabled,
> > because unhashed addresses, while useful for debugging, exposes
> > kernel addresses which can be a security risk.

> Linus has expressly said "no" to things like this in the past:
> https://lore.kernel.org/lkml/CA+55aFwieC1-nAs+NFq9RTwaR8ef9hWa4MjNBWL41F-8wM49eA@xxxxxxxxxxxxxx/
Maybe I misunderstood, but I thought this is what Vlastimil, Petr, 
Sergey, John, and Steven asked for.