From: Heiko Carstens <heiko.carstens@de.ibm.com>
To: Laura Abbott <labbott@redhat.com>
Cc: Russell King <linux@armlinux.org.uk>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
"James E.J. Bottomley" <jejb@parisc-linux.org>,
Helge Deller <deller@gmx.de>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
Kees Cook <keescook@chromium.org>,
Mark Rutland <mark.rutland@arm.com>,
Jason Wessel <jason.wessel@windriver.com>,
Jonathan Corbet <corbet@lwn.net>,
x86@kernel.org, Rob Herring <robh@kernel.org>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Len Brown <len.brown@intel.com>, Pavel Machek <pavel@ucw.cz>,
Jessica Yu <jeyu@redhat.com>,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradea
Subject: Re: [PATCHv3 1/2] arch: Move CONFIG_DEBUG_RODATA and CONFIG_SET_MODULE_RONX to be common
Date: Tue, 7 Feb 2017 12:42:11 +0100 [thread overview]
Message-ID: <20170207114211.GB4973@osiris> (raw)
In-Reply-To: <1486427518-14819-2-git-send-email-labbott@redhat.com>
On Mon, Feb 06, 2017 at 04:31:57PM -0800, Laura Abbott wrote:
>
> There are multiple architectures that support CONFIG_DEBUG_RODATA and
> CONFIG_SET_MODULE_RONX. These options also now have the ability to be
> turned off at runtime. Move these to an architecture independent
> location and make these options def_bool y for almost all of those
> arches.
>
> Signed-off-by: Laura Abbott <labbott@redhat.com>
> ---
> v3: Make these configs selectable for arm. Include some documentation about
> how the setup of the optional Kconfigs work as well. Stop spelling 'kenrel'
> in prompt text.
> ---
> Documentation/security/self-protection.txt | 6 ++++++
> arch/Kconfig | 34 ++++++++++++++++++++++++++++++
> arch/arm/Kconfig | 4 ++++
> arch/arm/Kconfig.debug | 11 ----------
> arch/arm/mm/Kconfig | 12 -----------
> arch/arm64/Kconfig | 5 ++---
> arch/arm64/Kconfig.debug | 11 ----------
> arch/parisc/Kconfig | 1 +
> arch/parisc/Kconfig.debug | 11 ----------
> arch/s390/Kconfig | 5 ++---
> arch/s390/Kconfig.debug | 3 ---
> arch/x86/Kconfig | 5 ++---
> arch/x86/Kconfig.debug | 11 ----------
> 13 files changed, 51 insertions(+), 68 deletions(-)
For the s390 bits:
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
WARNING: multiple messages have this Message-ID (diff)
From: Heiko Carstens <heiko.carstens@de.ibm.com>
To: Laura Abbott <labbott@redhat.com>
Cc: Russell King <linux@armlinux.org.uk>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
"James E.J. Bottomley" <jejb@parisc-linux.org>,
Helge Deller <deller@gmx.de>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
Kees Cook <keescook@chromium.org>,
Mark Rutland <mark.rutland@arm.com>,
Jason Wessel <jason.wessel@windriver.com>,
Jonathan Corbet <corbet@lwn.net>,
x86@kernel.org, Rob Herring <robh@kernel.org>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Len Brown <len.brown@intel.com>, Pavel Machek <pavel@ucw.cz>,
Jessica Yu <jeyu@redhat.com>,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-parisc@vger.kernel.org, linux-s390@vger.kernel.org,
linux-pm@vger.kernel.org, kernel-hardening@lists.openwall.com,
Robin Murphy <robin.murphy@arm.com>
Subject: Re: [PATCHv3 1/2] arch: Move CONFIG_DEBUG_RODATA and CONFIG_SET_MODULE_RONX to be common
Date: Tue, 7 Feb 2017 12:42:11 +0100 [thread overview]
Message-ID: <20170207114211.GB4973@osiris> (raw)
In-Reply-To: <1486427518-14819-2-git-send-email-labbott@redhat.com>
On Mon, Feb 06, 2017 at 04:31:57PM -0800, Laura Abbott wrote:
>
> There are multiple architectures that support CONFIG_DEBUG_RODATA and
> CONFIG_SET_MODULE_RONX. These options also now have the ability to be
> turned off at runtime. Move these to an architecture independent
> location and make these options def_bool y for almost all of those
> arches.
>
> Signed-off-by: Laura Abbott <labbott@redhat.com>
> ---
> v3: Make these configs selectable for arm. Include some documentation about
> how the setup of the optional Kconfigs work as well. Stop spelling 'kenrel'
> in prompt text.
> ---
> Documentation/security/self-protection.txt | 6 ++++++
> arch/Kconfig | 34 ++++++++++++++++++++++++++++++
> arch/arm/Kconfig | 4 ++++
> arch/arm/Kconfig.debug | 11 ----------
> arch/arm/mm/Kconfig | 12 -----------
> arch/arm64/Kconfig | 5 ++---
> arch/arm64/Kconfig.debug | 11 ----------
> arch/parisc/Kconfig | 1 +
> arch/parisc/Kconfig.debug | 11 ----------
> arch/s390/Kconfig | 5 ++---
> arch/s390/Kconfig.debug | 3 ---
> arch/x86/Kconfig | 5 ++---
> arch/x86/Kconfig.debug | 11 ----------
> 13 files changed, 51 insertions(+), 68 deletions(-)
For the s390 bits:
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
WARNING: multiple messages have this Message-ID (diff)
From: Heiko Carstens <heiko.carstens@de.ibm.com>
To: Laura Abbott <labbott@redhat.com>
Cc: Russell King <linux@armlinux.org.uk>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
"James E.J. Bottomley" <jejb@parisc-linux.org>,
Helge Deller <deller@gmx.de>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
Kees Cook <keescook@chromium.org>,
Mark Rutland <mark.rutland@arm.com>,
Jason Wessel <jason.wessel@windriver.com>,
Jonathan Corbet <corbet@lwn.net>,
x86@kernel.org, Rob Herring <robh@kernel.org>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Len Brown <len.brown@intel.com>, Pavel Machek <pavel@ucw.cz>,
Jessica Yu <jeyu@redhat.com>,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-parisc@vger.kernel.org, linux-s390@vger.kernel.org,
linux-pm@vger.kernel.org, kernel-hardening@lists.openwall.com,
Robin Murphy <robin.murphy@arm.com>
Subject: [kernel-hardening] Re: [PATCHv3 1/2] arch: Move CONFIG_DEBUG_RODATA and CONFIG_SET_MODULE_RONX to be common
Date: Tue, 7 Feb 2017 12:42:11 +0100 [thread overview]
Message-ID: <20170207114211.GB4973@osiris> (raw)
In-Reply-To: <1486427518-14819-2-git-send-email-labbott@redhat.com>
On Mon, Feb 06, 2017 at 04:31:57PM -0800, Laura Abbott wrote:
>
> There are multiple architectures that support CONFIG_DEBUG_RODATA and
> CONFIG_SET_MODULE_RONX. These options also now have the ability to be
> turned off at runtime. Move these to an architecture independent
> location and make these options def_bool y for almost all of those
> arches.
>
> Signed-off-by: Laura Abbott <labbott@redhat.com>
> ---
> v3: Make these configs selectable for arm. Include some documentation about
> how the setup of the optional Kconfigs work as well. Stop spelling 'kenrel'
> in prompt text.
> ---
> Documentation/security/self-protection.txt | 6 ++++++
> arch/Kconfig | 34 ++++++++++++++++++++++++++++++
> arch/arm/Kconfig | 4 ++++
> arch/arm/Kconfig.debug | 11 ----------
> arch/arm/mm/Kconfig | 12 -----------
> arch/arm64/Kconfig | 5 ++---
> arch/arm64/Kconfig.debug | 11 ----------
> arch/parisc/Kconfig | 1 +
> arch/parisc/Kconfig.debug | 11 ----------
> arch/s390/Kconfig | 5 ++---
> arch/s390/Kconfig.debug | 3 ---
> arch/x86/Kconfig | 5 ++---
> arch/x86/Kconfig.debug | 11 ----------
> 13 files changed, 51 insertions(+), 68 deletions(-)
For the s390 bits:
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
WARNING: multiple messages have this Message-ID (diff)
From: heiko.carstens@de.ibm.com (Heiko Carstens)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCHv3 1/2] arch: Move CONFIG_DEBUG_RODATA and CONFIG_SET_MODULE_RONX to be common
Date: Tue, 7 Feb 2017 12:42:11 +0100 [thread overview]
Message-ID: <20170207114211.GB4973@osiris> (raw)
In-Reply-To: <1486427518-14819-2-git-send-email-labbott@redhat.com>
On Mon, Feb 06, 2017 at 04:31:57PM -0800, Laura Abbott wrote:
>
> There are multiple architectures that support CONFIG_DEBUG_RODATA and
> CONFIG_SET_MODULE_RONX. These options also now have the ability to be
> turned off at runtime. Move these to an architecture independent
> location and make these options def_bool y for almost all of those
> arches.
>
> Signed-off-by: Laura Abbott <labbott@redhat.com>
> ---
> v3: Make these configs selectable for arm. Include some documentation about
> how the setup of the optional Kconfigs work as well. Stop spelling 'kenrel'
> in prompt text.
> ---
> Documentation/security/self-protection.txt | 6 ++++++
> arch/Kconfig | 34 ++++++++++++++++++++++++++++++
> arch/arm/Kconfig | 4 ++++
> arch/arm/Kconfig.debug | 11 ----------
> arch/arm/mm/Kconfig | 12 -----------
> arch/arm64/Kconfig | 5 ++---
> arch/arm64/Kconfig.debug | 11 ----------
> arch/parisc/Kconfig | 1 +
> arch/parisc/Kconfig.debug | 11 ----------
> arch/s390/Kconfig | 5 ++---
> arch/s390/Kconfig.debug | 3 ---
> arch/x86/Kconfig | 5 ++---
> arch/x86/Kconfig.debug | 11 ----------
> 13 files changed, 51 insertions(+), 68 deletions(-)
For the s390 bits:
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
next prev parent reply other threads:[~2017-02-07 11:42 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-07 0:31 [PATCHv3 0/2] Hardening configs refactor/rename Laura Abbott
2017-02-07 0:31 ` Laura Abbott
2017-02-07 0:31 ` [kernel-hardening] " Laura Abbott
2017-02-07 0:31 ` Laura Abbott
2017-02-07 0:31 ` [PATCHv3 1/2] arch: Move CONFIG_DEBUG_RODATA and CONFIG_SET_MODULE_RONX to be common Laura Abbott
2017-02-07 0:31 ` Laura Abbott
2017-02-07 0:31 ` [kernel-hardening] " Laura Abbott
2017-02-07 7:16 ` Ingo Molnar
2017-02-07 7:16 ` Ingo Molnar
2017-02-07 7:16 ` [kernel-hardening] " Ingo Molnar
2017-02-07 7:16 ` Ingo Molnar
2017-02-07 11:42 ` Heiko Carstens [this message]
2017-02-07 11:42 ` Heiko Carstens
2017-02-07 11:42 ` [kernel-hardening] " Heiko Carstens
2017-02-07 11:42 ` Heiko Carstens
2017-02-07 0:31 ` [PATCHv3 2/2] arch: Rename CONFIG_DEBUG_RODATA and CONFIG_DEBUG_MODULE_RONX Laura Abbott
2017-02-07 0:31 ` Laura Abbott
2017-02-07 0:31 ` Laura Abbott
2017-02-07 0:31 ` [kernel-hardening] " Laura Abbott
2017-02-07 0:31 ` Laura Abbott
2017-02-07 19:25 ` Jessica Yu
2017-02-07 19:25 ` Jessica Yu
2017-02-07 19:25 ` Jessica Yu
2017-02-07 19:25 ` [kernel-hardening] " Jessica Yu
2017-02-07 19:25 ` Jessica Yu
2017-02-16 22:25 ` [PATCHv3 2/2] " Pavel Machek
2017-02-16 22:25 ` Pavel Machek
2017-02-16 22:25 ` Pavel Machek
2017-02-16 22:25 ` [kernel-hardening] " Pavel Machek
2017-02-16 22:25 ` Pavel Machek
2017-02-17 1:08 ` Kees Cook
2017-02-17 1:08 ` Kees Cook
2017-02-17 1:08 ` Kees Cook
2017-02-17 1:08 ` [kernel-hardening] " Kees Cook
2017-02-17 1:08 ` Kees Cook
2017-02-17 8:22 ` Helge Deller
2017-02-17 8:22 ` Helge Deller
2017-02-17 8:22 ` Helge Deller
2017-02-17 8:22 ` [kernel-hardening] " Helge Deller
2017-02-17 8:22 ` Helge Deller
2017-02-17 18:23 ` Mark Rutland
2017-02-17 18:23 ` Mark Rutland
2017-02-17 18:23 ` Mark Rutland
2017-02-17 18:23 ` [kernel-hardening] " Mark Rutland
2017-02-17 18:23 ` Mark Rutland
2017-02-20 7:21 ` Ingo Molnar
2017-02-20 7:21 ` Ingo Molnar
2017-02-20 7:21 ` Ingo Molnar
2017-02-20 7:21 ` [kernel-hardening] " Ingo Molnar
2017-02-20 7:21 ` Ingo Molnar
2017-02-07 21:06 ` [PATCHv3 0/2] Hardening configs refactor/rename Kees Cook
2017-02-07 21:06 ` Kees Cook
2017-02-07 21:06 ` Kees Cook
2017-02-07 21:06 ` [kernel-hardening] " Kees Cook
2017-02-07 21:06 ` Kees Cook
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