From: Will Deacon <will.deacon@arm.com>
To: Kees Cook <keescook@chromium.org>
Cc: "akpm@linux-foundation.org" <akpm@linux-foundation.org>,
Ingo Molnar <mingo@redhat.com>,
Michael Ellerman <mpe@ellerman.id.au>,
Hector Marco-Gisbert <hecmargi@upv.es>,
Ismael Ripoll <iripoll@upv.es>,
Russell King <linux@arm.linux.org.uk>,
Catalin Marinas <Catalin.Marinas@arm.com>,
Ralf Baechle <ralf@linux-mips.org>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
"linux390@de.ibm.com" <linux390@de.ibm.com>,
"x86@kernel.org" <x86@kernel.org>,
Alexander Viro <viro@zeniv.linux.org.uk>,
Andy Lutomirski <luto@amacapital.net>,
Oleg Nesterov <oleg@redhat.com>,
"David A. Long" <dave.long@linaro.org>,
Andrey Ryabinin <a.ryabinin@samsung.com>,
Arun Chandran <achandran@mvista.com>,
Yann Droneaud <ydroneaud@opteya.com>,
Min-Hua Chen <orca.chen@gmail.
Subject: Re: [PATCH v4 03/10] arm64: standardize mmap_rnd() usage
Date: Tue, 17 Mar 2015 14:47:02 +0000 [thread overview]
Message-ID: <20150317144702.GN8399@arm.com> (raw)
In-Reply-To: <1425503454-7531-4-git-send-email-keescook@chromium.org>
On Wed, Mar 04, 2015 at 09:10:47PM +0000, Kees Cook wrote:
> In preparation for splitting out ET_DYN ASLR, this refactors the use of
> mmap_rnd() to be used similarly to arm and x86. This additionally enables
> mmap ASLR on legacy mmap layouts, which appeared to be missing on arm64,
> and was already supported on arm. Additionally removes a copy/pasted
> declaration of an unused function.
>
> Signed-off-by: Kees Cook <keescook@chromium.org>
> ---
> arch/arm64/include/asm/elf.h | 1 -
> arch/arm64/mm/mmap.c | 18 +++++++++++-------
> 2 files changed, 11 insertions(+), 8 deletions(-)
Looks fine to me:
Acked-by: Will Deacon <will.deacon@arm.com>
Do you want me to pick this up, or are you taking it along with the rest of
your series (it doesn't have any obvious dependencies to me)?
Will
next prev parent reply other threads:[~2015-03-17 14:47 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-04 21:10 [PATCH v4 0/10] split ET_DYN ASLR from mmap ASLR Kees Cook
2015-03-04 21:10 ` [PATCH v4 01/10] arm: factor out mmap ASLR into mmap_rnd Kees Cook
2015-03-04 21:10 ` [PATCH v4 02/10] x86: standardize mmap_rnd() usage Kees Cook
2015-03-04 21:10 ` [PATCH v4 03/10] arm64: " Kees Cook
2015-03-17 14:47 ` Will Deacon [this message]
2015-03-17 15:19 ` Kees Cook
2015-03-04 21:10 ` [PATCH v4 04/10] mips: extract logic for mmap_rnd() Kees Cook
2015-03-04 21:10 ` [PATCH v4 05/10] powerpc: standardize mmap_rnd() usage Kees Cook
2015-03-04 21:10 ` [PATCH v4 06/10] s390: " Kees Cook
2015-03-09 17:41 ` Martin Schwidefsky
2015-03-04 21:10 ` [PATCH v4 07/10] mm: expose arch_mmap_rnd when available Kees Cook
2015-03-04 21:10 ` [PATCH v4 08/10] s390: redefine randomize_et_dyn for ELF_ET_DYN_BASE Kees Cook
2015-03-09 17:42 ` Martin Schwidefsky
2015-03-04 21:10 ` [PATCH v4 09/10] mm: split ET_DYN ASLR from mmap ASLR Kees Cook
2015-03-04 21:10 ` [PATCH v4 10/10] mm: fold arch_randomize_brk into ARCH_HAS_ELF_RANDOMIZE Kees Cook
2015-03-04 21:54 ` [PATCH v4 0/10] split ET_DYN ASLR from mmap ASLR Ingo Molnar
2015-03-04 21:58 ` Kees Cook
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