Date: Thu, 17 Dec 2015 12:15:15 -0800 From: Kees Cook <keescook@...omium.org> To: "kernel-hardening@...ts.openwall.com" <kernel-hardening@...ts.openwall.com> Subject: Re: Looking at PAX_MEMORY_SANITIZE On Thu, Dec 17, 2015 at 12:03 PM, Laura Abbott <laura@...bott.name> wrote: > On 12/16/15 12:15 PM, Yves-Alexis Perez wrote: >> >> On mer., 2015-12-16 at 10:46 -0800, Laura Abbott wrote: >>> >>> I'm hoping to post actual patches before I go on vacation for the >>> holidays next >>> week. Early feedback is appreciated as well if I missed anything. >> >> >> Note that SANITIZE conflicted with hibernation last time I test, so that's >> something you might want to test. >> > > That's a good point. I think it's only related to the page allocator which > I'm > not focusing on for my first version but I'll still make sure to test before > I send that out. It's also easy now to have runtime conflict with hibernation (this is what kASLR does to avoid a CONFIG conflict with hibernation, via __setup("kaslr", kaslr_nohibernate_setup)). -Kees -- Kees Cook Chrome OS & Brillo Security
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