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From: Kees Cook <keescook@chromium.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Kees Cook <keescook@chromium.org>,
	Russell King <linux@armlinux.org.uk>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will.deacon@arm.com>,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	Paul Mackerras <paulus@samba.org>,
	Michael Ellerman <mpe@ellerman.id.au>,
	Martin Schwidefsky <schwidefsky@de.ibm.com>,
	Heiko Carstens <heiko.carstens@de.ibm.com>,
	James Hogan <james.hogan@imgtec.com>,
	Pratyush Anand <panand@redhat.com>,
	Ingo Molnar <mingo@kernel.org>,
	linux-arm-kernel@lists.infradead.org,
	linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
	kernel-hardening@lists.openwall.com
Subject: [PATCH 0/4] Reduce ELF_ET_DYN_BASE
Date: Thu, 22 Jun 2017 11:06:28 -0700	[thread overview]
Message-ID: <1498154792-49952-1-git-send-email-keescook@chromium.org> (raw)

This is a follow-up to "binfmt_elf: Use ELF_ET_DYN_BASE only for PIE"[1],
which allow ELF_ET_DYN_BASE to be reduced from high in the address space.
That patch only changed x86, and this series changes arm, arm64, powerpc,
and s390.

Since these depend on the mentioned patch (which I'm hoping akpm will
pick up), I'm hoping to get arch-maintainer Acks for these (so they can
be carried all together).

Thanks!

-Kees

[1] https://patchwork.kernel.org/patch/9802387/

WARNING: multiple messages have this Message-ID (diff)
From: Kees Cook <keescook@chromium.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Kees Cook <keescook@chromium.org>,
	Russell King <linux@armlinux.org.uk>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will.deacon@arm.com>,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	Paul Mackerras <paulus@samba.org>,
	Michael Ellerman <mpe@ellerman.id.au>,
	Martin Schwidefsky <schwidefsky@de.ibm.com>,
	Heiko Carstens <heiko.carstens@de.ibm.com>,
	James Hogan <james.hogan@imgtec.com>,
	Pratyush Anand <panand@redhat.com>,
	Ingo Molnar <mingo@kernel.org>,
	linux-arm-kernel@lists.infradead.org,
	linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
	kernel-hardening@lists.openwall.com
Subject: [kernel-hardening] [PATCH 0/4] Reduce ELF_ET_DYN_BASE
Date: Thu, 22 Jun 2017 11:06:28 -0700	[thread overview]
Message-ID: <1498154792-49952-1-git-send-email-keescook@chromium.org> (raw)

This is a follow-up to "binfmt_elf: Use ELF_ET_DYN_BASE only for PIE"[1],
which allow ELF_ET_DYN_BASE to be reduced from high in the address space.
That patch only changed x86, and this series changes arm, arm64, powerpc,
and s390.

Since these depend on the mentioned patch (which I'm hoping akpm will
pick up), I'm hoping to get arch-maintainer Acks for these (so they can
be carried all together).

Thanks!

-Kees

[1] https://patchwork.kernel.org/patch/9802387/

WARNING: multiple messages have this Message-ID (diff)
From: keescook@chromium.org (Kees Cook)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/4] Reduce ELF_ET_DYN_BASE
Date: Thu, 22 Jun 2017 11:06:28 -0700	[thread overview]
Message-ID: <1498154792-49952-1-git-send-email-keescook@chromium.org> (raw)

This is a follow-up to "binfmt_elf: Use ELF_ET_DYN_BASE only for PIE"[1],
which allow ELF_ET_DYN_BASE to be reduced from high in the address space.
That patch only changed x86, and this series changes arm, arm64, powerpc,
and s390.

Since these depend on the mentioned patch (which I'm hoping akpm will
pick up), I'm hoping to get arch-maintainer Acks for these (so they can
be carried all together).

Thanks!

-Kees

[1] https://patchwork.kernel.org/patch/9802387/

             reply	other threads:[~2017-06-22 18:07 UTC|newest]

Thread overview: 52+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-06-22 18:06 Kees Cook [this message]
2017-06-22 18:06 ` [PATCH 0/4] Reduce ELF_ET_DYN_BASE Kees Cook
2017-06-22 18:06 ` [kernel-hardening] " Kees Cook
2017-06-22 18:06 ` [PATCH 1/4] arm: " Kees Cook
2017-06-22 18:06   ` Kees Cook
2017-06-22 18:06   ` [kernel-hardening] " Kees Cook
2017-06-22 18:06 ` [PATCH 2/4] arm64: " Kees Cook
2017-06-22 18:06   ` Kees Cook
2017-06-22 18:06   ` [kernel-hardening] " Kees Cook
2017-06-23  6:57   ` Ard Biesheuvel
2017-06-23  6:57     ` Ard Biesheuvel
2017-06-23  6:57     ` Ard Biesheuvel
2017-06-23  6:57     ` Ard Biesheuvel
2017-06-23 13:52     ` Kees Cook
2017-06-23 13:52       ` Kees Cook
2017-06-23 13:52       ` Kees Cook
2017-06-23 13:52       ` Kees Cook
2017-06-23 14:02       ` Kees Cook
2017-06-23 14:02         ` Kees Cook
2017-06-23 14:02         ` Kees Cook
2017-06-23 14:02         ` Kees Cook
2017-06-23 15:04         ` Ard Biesheuvel
2017-06-23 15:04           ` Ard Biesheuvel
2017-06-23 15:04           ` Ard Biesheuvel
2017-06-23 15:04           ` Ard Biesheuvel
2017-06-22 18:06 ` [PATCH 3/4] powerpc: " Kees Cook
2017-06-22 18:06   ` Kees Cook
2017-06-22 18:06   ` [kernel-hardening] " Kees Cook
2017-06-23  7:01   ` Michael Ellerman
2017-06-23  7:01     ` Michael Ellerman
2017-06-23  7:01     ` Michael Ellerman
2017-06-23  7:01     ` Michael Ellerman
2017-06-23  7:01     ` [kernel-hardening] " Michael Ellerman
2017-06-23 20:08     ` Kees Cook
2017-06-23 20:08       ` Kees Cook
2017-06-23 20:08       ` Kees Cook
2017-06-23 20:08       ` Kees Cook
2017-06-23 20:08       ` [kernel-hardening] " Kees Cook
2017-06-26 13:04       ` Michael Ellerman
2017-06-26 13:04         ` Michael Ellerman
2017-06-26 13:04         ` Michael Ellerman
2017-06-26 13:04         ` Michael Ellerman
2017-06-26 13:04         ` Michael Ellerman
2017-06-26 13:04         ` [kernel-hardening] " Michael Ellerman
2017-06-26 18:26         ` Kees Cook
2017-06-26 18:26           ` Kees Cook
2017-06-26 18:26           ` Kees Cook
2017-06-26 18:26           ` Kees Cook
2017-06-26 18:26           ` [kernel-hardening] " Kees Cook
2017-06-22 18:06 ` [PATCH 4/4] s390: " Kees Cook
2017-06-22 18:06   ` Kees Cook
2017-06-22 18:06   ` [kernel-hardening] " Kees Cook

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