From: Will Deacon <will.deacon@arm.com>
To: Kees Cook <keescook@chromium.org>
Cc: Ingo Molnar <mingo@kernel.org>,
Russell King <linux@arm.linux.org.uk>,
Catalin Marinas <catalin.marinas@arm.com>,
"James E.J. Bottomley" <jejb@parisc-linux.org>,
David Brown <david.brown@linaro.org>,
Andy Lutomirski <luto@amacapital.net>,
"H. Peter Anvin" <hpa@zytor.com>,
Michael Ellerman <mpe@ellerman.id.au>,
Mathias Krause <minipli@googlemail.com>,
Thomas Gleixner <tglx@linutronix.de>,
x86@kernel.org, Arnd Bergmann <arnd@arndb.de>,
PaX Team <pageexec@freemail.hu>, Emese Revfy <re.emese@gmail.com>,
kernel-hardening@lists.openwall.com,
linux-kernel@vger.kernel.org,
linux-arch <linux-arch@vger.kernel.org>
Subject: Re: [PATCH v5 1/7] asm-generic: consolidate mark_rodata_ro()
Date: Fri, 19 Feb 2016 14:38:36 +0000 [thread overview]
Message-ID: <20160219143836.GK27062@arm.com> (raw)
In-Reply-To: <1455748879-21872-2-git-send-email-keescook@chromium.org>
On Wed, Feb 17, 2016 at 02:41:12PM -0800, Kees Cook wrote:
> Instead of defining mark_rodata_ro() in each architecture, consolidate it.
>
> Signed-off-by: Kees Cook <keescook@chromium.org>
> Cc: Russell King <linux@arm.linux.org.uk>
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Will Deacon <will.deacon@arm.com>
> Cc: "James E.J. Bottomley" <jejb@parisc-linux.org>
> ---
> arch/arm/include/asm/cacheflush.h | 1 -
> arch/arm64/include/asm/cacheflush.h | 4 ----
> arch/parisc/include/asm/cacheflush.h | 4 ----
> arch/x86/include/asm/cacheflush.h | 1 -
> include/linux/init.h | 4 ++++
> 5 files changed, 4 insertions(+), 10 deletions(-)
If you need it:
Acked-by: Will Deacon <will.deacon@arm.com>
Will
next prev parent reply other threads:[~2016-02-19 14:38 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-17 22:41 [PATCH v5 0/7] introduce post-init read-only memory Kees Cook
2016-02-17 22:41 ` [PATCH v5 1/7] asm-generic: consolidate mark_rodata_ro() Kees Cook
2016-02-19 14:38 ` Will Deacon [this message]
2016-02-22 12:18 ` [tip:mm/readonly] asm-generic: Consolidate mark_rodata_ro() =?UTF-8?B?dGlwLWJvdCBmb3IgS2VlcyBDb29rIDx0aXBib3RAenl0b3IuY29tPg==?=
2016-02-22 12:18 ` =?UTF-8?B?dGlwLWJvdCBmb3IgS2VlcyBDb29rIDx0aXBib3RAenl0b3IuY29tPg==?=
2016-02-17 22:41 ` [PATCH v5 2/7] init: create cmdline param to disable readonly Kees Cook
2016-02-17 22:41 ` Kees Cook
2016-02-22 12:18 ` [tip:mm/readonly] mm/init: Add 'rodata=off' boot cmdline parameter to disable read-only kernel mappings =?UTF-8?B?dGlwLWJvdCBmb3IgS2VlcyBDb29rIDx0aXBib3RAenl0b3IuY29tPg==?=
2016-02-22 12:18 ` =?UTF-8?B?dGlwLWJvdCBmb3IgS2VlcyBDb29rIDx0aXBib3RAenl0b3IuY29tPg==?=
2016-02-17 22:41 ` [PATCH v5 3/7] x86: make CONFIG_DEBUG_RODATA non-optional Kees Cook
2016-02-17 22:41 ` Kees Cook
2016-02-22 12:19 ` [tip:mm/readonly] x86/mm: Always enable CONFIG_DEBUG_RODATA and remove the Kconfig option =?UTF-8?B?dGlwLWJvdCBmb3IgS2VlcyBDb29rIDx0aXBib3RAenl0b3IuY29tPg==?=
2016-02-22 12:19 ` =?UTF-8?B?dGlwLWJvdCBmb3IgS2VlcyBDb29rIDx0aXBib3RAenl0b3IuY29tPg==?=
2016-02-17 22:41 ` [PATCH v5 4/7] introduce post-init read-only memory Kees Cook
2016-02-17 22:41 ` Kees Cook
2016-02-22 12:19 ` [tip:mm/readonly] arch: Introduce " =?UTF-8?B?dGlwLWJvdCBmb3IgS2VlcyBDb29rIDx0aXBib3RAenl0b3IuY29tPg==?=
2016-02-22 12:19 ` =?UTF-8?B?dGlwLWJvdCBmb3IgS2VlcyBDb29rIDx0aXBib3RAenl0b3IuY29tPg==?=
2016-03-07 13:00 ` [PATCH v5 4/7] introduce " Christian Borntraeger
2016-03-08 0:16 ` Kees Cook
2016-03-08 0:16 ` Kees Cook
2016-03-08 0:23 ` Andy Lutomirski
2016-03-08 0:23 ` Andy Lutomirski
2016-02-17 22:41 ` [PATCH v5 5/7] lkdtm: verify that __ro_after_init works correctly Kees Cook
2016-02-17 22:41 ` Kees Cook
2016-02-22 12:19 ` [tip:mm/readonly] lkdtm: Verify that '__ro_after_init' " =?UTF-8?B?dGlwLWJvdCBmb3IgS2VlcyBDb29rIDx0aXBib3RAenl0b3IuY29tPg==?=
2016-02-22 12:19 ` =?UTF-8?B?dGlwLWJvdCBmb3IgS2VlcyBDb29rIDx0aXBib3RAenl0b3IuY29tPg==?=
2016-02-17 22:41 ` [PATCH v5 6/7] x86, vdso: mark vDSO read-only after init Kees Cook
2016-02-17 22:41 ` Kees Cook
2016-02-22 12:20 ` [tip:mm/readonly] x86/vdso: Mark the vDSO code " =?UTF-8?B?dGlwLWJvdCBmb3IgS2VlcyBDb29rIDx0aXBib3RAenl0b3IuY29tPg==?=
2016-02-22 12:20 ` =?UTF-8?B?dGlwLWJvdCBmb3IgS2VlcyBDb29rIDx0aXBib3RAenl0b3IuY29tPg==?=
2016-02-17 22:41 ` [PATCH v5 7/7] ARM: vdso: Mark vDSO code as read-only Kees Cook
2016-02-17 22:41 ` Kees Cook
2016-02-22 12:20 ` [tip:mm/readonly] ARM/vdso: Mark the vDSO code read-only after init =?UTF-8?B?dGlwLWJvdCBmb3IgRGF2aWQgQnJvd24gPHRpcGJvdEB6eXRvci5jb20+?=
2016-02-22 12:20 ` =?UTF-8?B?dGlwLWJvdCBmb3IgRGF2aWQgQnJvd24gPHRpcGJvdEB6eXRvci5jb20+?=
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