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Date: Wed, 11 May 2022 20:36:24 +0200 From: Borislav Petkov <bp@...en8.de> To: Kees Cook <keescook@...omium.org> Cc: Andy Lutomirski <luto@...nel.org>, x86@...nel.org, LKML <linux-kernel@...r.kernel.org>, Florian Weimer <fweimer@...hat.com> Subject: Re: [PATCH] x86/vsyscall: Remove CONFIG_LEGACY_VSYSCALL_EMULATE On Wed, May 11, 2022 at 11:04:55AM -0700, Kees Cook wrote: > Sounds legit! Can we switch the default to "none" while we're at it? I'd say one breakage at a time. :-) I am fearing us breaking some ancient crap with it and Andy assures me there shouldn't be anything except some ancient "pin" binary which has been fixed in the meantime. I'd say we can do the "none" by default thing but do it as a separate patch so that it can be reverted easily in case someone screams in a justified manner. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette
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