[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20190131214038.GI28234@char.us.oracle.com>
Date: Thu, 31 Jan 2019 16:40:38 -0500
From: Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>
To: Thomas Garnier <thgarnie@...omium.org>
Cc: kernel-hardening@...ts.openwall.com, kristen@...ux.intel.com,
Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...hat.com>,
Borislav Petkov <bp@...en8.de>, "H. Peter Anvin" <hpa@...or.com>,
x86@...nel.org, Jonathan Corbet <corbet@....net>,
Masahiro Yamada <yamada.masahiro@...ionext.com>,
Michal Marek <michal.lkml@...kovi.net>,
Herbert Xu <herbert@...dor.apana.org.au>,
"David S. Miller" <davem@...emloft.net>,
Andy Lutomirski <luto@...nel.org>, Paolo Bonzini <pbonzini@...hat.com>,
Radim Krčmář <rkrcmar@...hat.com>,
Juergen Gross <jgross@...e.com>, Alok Kataria <akataria@...are.com>,
Dennis Zhou <dennis@...nel.org>, Tejun Heo <tj@...nel.org>,
Christoph Lameter <cl@...ux.com>,
"Rafael J. Wysocki" <rjw@...ysocki.net>,
Len Brown <len.brown@...el.com>, Pavel Machek <pavel@....cz>,
Steven Rostedt <rostedt@...dmis.org>, Joerg Roedel <joro@...tes.org>,
Dave Hansen <dave.hansen@...ux.intel.com>,
Peter Zijlstra <peterz@...radead.org>,
Boris Ostrovsky <boris.ostrovsky@...cle.com>,
Stefano Stabellini <sstabellini@...nel.org>,
Luis Chamberlain <mcgrof@...nel.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Arnd Bergmann <arnd@...db.de>,
Luc Van Oostenryck <luc.vanoostenryck@...il.com>,
Jason Baron <jbaron@...mai.com>,
"Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>,
Kees Cook <keescook@...omium.org>,
Andrey Ryabinin <aryabinin@...tuozzo.com>,
Thomas Garnier <thgarnie@...gle.com>, Baoquan He <bhe@...hat.com>,
Alexander Popov <alex.popov@...ux.com>,
Jordan Borgner <mail@...dan-borgner.de>,
Nathan Chancellor <natechancellor@...il.com>,
Cao jin <caoj.fnst@...fujitsu.com>, "H.J. Lu" <hjl.tools@...il.com>,
Alexey Dobriyan <adobriyan@...il.com>, Nadav Amit <namit@...are.com>,
Yonghong Song <yhs@...com>, Nick Desaulniers <ndesaulniers@...gle.com>,
Arnaldo Carvalho de Melo <acme@...hat.com>,
Jann Horn <jannh@...gle.com>,
Ard Biesheuvel <ard.biesheuvel@...aro.org>,
Andrew Morton <akpm@...ux-foundation.org>,
Andi Kleen <ak@...ux.intel.com>,
Francis Deslauriers <francis.deslauriers@...icios.com>,
Masami Hiramatsu <mhiramat@...nel.org>,
Mimi Zohar <zohar@...ux.ibm.com>, Nayna Jain <nayna@...ux.ibm.com>,
Michael Ellerman <mpe@...erman.id.au>,
Jan Kiszka <jan.kiszka@...mens.com>,
Jia Zhang <qianyue.zj@...baba-inc.com>,
Brijesh Singh <brijesh.singh@....com>, Jan Beulich <JBeulich@...e.com>,
Tim Chen <tim.c.chen@...ux.intel.com>,
Mike Rapoport <rppt@...ux.vnet.ibm.com>,
Michal Hocko <mhocko@...e.com>,
Stephen Rothwell <sfr@...b.auug.org.au>,
Rafael Ávila de Espíndola <rafael@...indo.la>,
Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
Nicholas Piggin <npiggin@...il.com>,
Adrian Hunter <adrian.hunter@...el.com>,
Song Liu <songliubraving@...com>,
Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
Michael Forney <forney@...gle.com>, Palmer Dabbelt <palmer@...ive.com>,
James Hogan <jhogan@...nel.org>,
Joe Lawrence <joe.lawrence@...hat.com>,
nixiaoming <nixiaoming@...wei.com>, linux-kernel@...r.kernel.org,
linux-doc@...r.kernel.org, linux-kbuild@...r.kernel.org,
linux-crypto@...r.kernel.org, kvm@...r.kernel.org,
virtualization@...ts.linux-foundation.org, linux-pm@...r.kernel.org,
xen-devel@...ts.xenproject.org, linux-arch@...r.kernel.org,
linux-sparse@...r.kernel.org
Subject: Re: [PATCH v6 00/27] x86: PIE support and option to extend KASLR
randomization
On Thu, Jan 31, 2019 at 11:24:07AM -0800, Thomas Garnier wrote:
> There has been no major concern in the latest iterations. I am interested on
> what would be the best way to slowly integrate this patchset upstream.
One question that I was somehow expected in this cover letter - what
about all those lovely speculative bugs? As in say some one hasn't
updated their machine with the Spectre v3a microcode - wouldn't they
be able to get the kernel virtual address space?
In effect rendering all this hard-work not needed?
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.
