Date: Wed, 12 Jul 2017 01:56:42 +0300 From: Alexander Popov <alex.popov@...ux.com> To: Laura Abbott <labbott@...hat.com>, Kees Cook <keescook@...omium.org> Cc: kernel-hardening@...ts.openwall.com, Mark Rutland <mark.rutland@....com>, Ard Biesheuvel <ard.biesheuvel@...aro.org>, pageexec@...email.hu, Brad Spengler <spender@...ecurity.net>, Tycho Andersen <tycho@...ker.com> Subject: Re: [RFC][PATCH 0/2] draft of stack clearing for arm64 Hello Laura, On 11.07.2017 01:04, Laura Abbott wrote: > I made an attempt at implementing stack clearing for arm64 using roughly > the same algorithm as x86. It passes some level of basic tests but it definitely > needs more careful review and thought ("submit early and often"). Thank you for joining that fun! I will send the third version of the STACKLEAK patch shortly, please see the changes. I'm going to CC x86@...nel.org. Hope they will have a look at the stack erasing, and we will gain better understanding. > As an added follow up, self-protection.rst should also be updated with some > details about how stackleak actually works for people who want to follow on > for other arches. Thanks, I've added this to the TODO. Best regards, Alexander
Powered by blists - more mailing lists
Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.