From: Jessica Yu <jeyu@redhat.com>
To: Laura Abbott <labbott@redhat.com>
Cc: Kees Cook <keescook@chromium.org>,
Jason Wessel <jason.wessel@windriver.com>,
Jonathan Corbet <corbet@lwn.net>,
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>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
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>,
Mark Rutland <mark.rutland@arm.com>,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Subject: Re: arch: Rename CONFIG_DEBUG_RODATA and CONFIG_DEBUG_MODULE_RONX
Date: Tue, 7 Feb 2017 11:25:05 -0800 [thread overview]
Message-ID: <20170207192505.m5gg6rtqgbbwtwa4@jeyu> (raw)
In-Reply-To: <1486427518-14819-3-git-send-email-labbott@redhat.com>
+++ Laura Abbott [06/02/17 16:31 -0800]:
>Both of these options are poorly named. The features they provide are
>necessary for system security and should not be considered debug only.
>Change the names to CONFIG_STRICT_KERNEL_RWX and
>CONFIG_STRICT_MODULE_RWX to better describe what these options do.
>
>Signed-off-by: Laura Abbott <labbott@redhat.com>
>---
>v3: Minor config text tweek per Kees. Corrected the change of config names in
>the arm config files.
>---
> Documentation/DocBook/kgdb.tmpl | 8 ++++----
> Documentation/security/self-protection.txt | 4 ++--
> arch/Kconfig | 4 ++--
> arch/arm/configs/aspeed_g4_defconfig | 4 ++--
> arch/arm/configs/aspeed_g5_defconfig | 4 ++--
> arch/arm/include/asm/cacheflush.h | 2 +-
> arch/arm/kernel/patch.c | 4 ++--
> arch/arm/kernel/vmlinux.lds.S | 8 ++++----
> arch/arm/mm/Kconfig | 2 +-
> arch/arm/mm/init.c | 4 ++--
> arch/arm64/Kconfig.debug | 2 +-
> arch/arm64/kernel/insn.c | 2 +-
> arch/parisc/configs/712_defconfig | 1 -
> arch/parisc/configs/c3000_defconfig | 1 -
> arch/parisc/mm/init.c | 2 +-
> include/linux/filter.h | 4 ++--
> include/linux/init.h | 4 ++--
> include/linux/module.h | 2 +-
> init/main.c | 4 ++--
> kernel/configs/android-recommended.config | 2 +-
> kernel/module.c | 6 +++---
> kernel/power/hibernate.c | 2 +-
> kernel/power/power.h | 4 ++--
> kernel/power/snapshot.c | 4 ++--
> 24 files changed, 41 insertions(+), 43 deletions(-)
For the module.{c,h} bits:
Acked-by: Jessica Yu <jeyu@redhat.com>
WARNING: multiple messages have this Message-ID (diff)
From: Jessica Yu <jeyu@redhat.com>
To: Laura Abbott <labbott@redhat.com>
Cc: Kees Cook <keescook@chromium.org>,
Jason Wessel <jason.wessel@windriver.com>,
Jonathan Corbet <corbet@lwn.net>,
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>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
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>,
Mark Rutland <mark.rutland@arm.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>,
Rusty Russell <rusty@rustcorp.com.au>
Subject: Re: arch: Rename CONFIG_DEBUG_RODATA and CONFIG_DEBUG_MODULE_RONX
Date: Tue, 7 Feb 2017 11:25:05 -0800 [thread overview]
Message-ID: <20170207192505.m5gg6rtqgbbwtwa4@jeyu> (raw)
In-Reply-To: <1486427518-14819-3-git-send-email-labbott@redhat.com>
+++ Laura Abbott [06/02/17 16:31 -0800]:
>Both of these options are poorly named. The features they provide are
>necessary for system security and should not be considered debug only.
>Change the names to CONFIG_STRICT_KERNEL_RWX and
>CONFIG_STRICT_MODULE_RWX to better describe what these options do.
>
>Signed-off-by: Laura Abbott <labbott@redhat.com>
>---
>v3: Minor config text tweek per Kees. Corrected the change of config names in
>the arm config files.
>---
> Documentation/DocBook/kgdb.tmpl | 8 ++++----
> Documentation/security/self-protection.txt | 4 ++--
> arch/Kconfig | 4 ++--
> arch/arm/configs/aspeed_g4_defconfig | 4 ++--
> arch/arm/configs/aspeed_g5_defconfig | 4 ++--
> arch/arm/include/asm/cacheflush.h | 2 +-
> arch/arm/kernel/patch.c | 4 ++--
> arch/arm/kernel/vmlinux.lds.S | 8 ++++----
> arch/arm/mm/Kconfig | 2 +-
> arch/arm/mm/init.c | 4 ++--
> arch/arm64/Kconfig.debug | 2 +-
> arch/arm64/kernel/insn.c | 2 +-
> arch/parisc/configs/712_defconfig | 1 -
> arch/parisc/configs/c3000_defconfig | 1 -
> arch/parisc/mm/init.c | 2 +-
> include/linux/filter.h | 4 ++--
> include/linux/init.h | 4 ++--
> include/linux/module.h | 2 +-
> init/main.c | 4 ++--
> kernel/configs/android-recommended.config | 2 +-
> kernel/module.c | 6 +++---
> kernel/power/hibernate.c | 2 +-
> kernel/power/power.h | 4 ++--
> kernel/power/snapshot.c | 4 ++--
> 24 files changed, 41 insertions(+), 43 deletions(-)
For the module.{c,h} bits:
Acked-by: Jessica Yu <jeyu@redhat.com>
WARNING: multiple messages have this Message-ID (diff)
From: Jessica Yu <jeyu@redhat.com>
To: Laura Abbott <labbott@redhat.com>
Cc: Kees Cook <keescook@chromium.org>,
Jason Wessel <jason.wessel@windriver.com>,
Jonathan Corbet <corbet@lwn.net>,
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>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
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>,
Mark Rutland <mark.rutland@arm.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>,
Rusty Russell <rusty@rustcorp.com.au>
Subject: [kernel-hardening] Re: arch: Rename CONFIG_DEBUG_RODATA and CONFIG_DEBUG_MODULE_RONX
Date: Tue, 7 Feb 2017 11:25:05 -0800 [thread overview]
Message-ID: <20170207192505.m5gg6rtqgbbwtwa4@jeyu> (raw)
In-Reply-To: <1486427518-14819-3-git-send-email-labbott@redhat.com>
+++ Laura Abbott [06/02/17 16:31 -0800]:
>Both of these options are poorly named. The features they provide are
>necessary for system security and should not be considered debug only.
>Change the names to CONFIG_STRICT_KERNEL_RWX and
>CONFIG_STRICT_MODULE_RWX to better describe what these options do.
>
>Signed-off-by: Laura Abbott <labbott@redhat.com>
>---
>v3: Minor config text tweek per Kees. Corrected the change of config names in
>the arm config files.
>---
> Documentation/DocBook/kgdb.tmpl | 8 ++++----
> Documentation/security/self-protection.txt | 4 ++--
> arch/Kconfig | 4 ++--
> arch/arm/configs/aspeed_g4_defconfig | 4 ++--
> arch/arm/configs/aspeed_g5_defconfig | 4 ++--
> arch/arm/include/asm/cacheflush.h | 2 +-
> arch/arm/kernel/patch.c | 4 ++--
> arch/arm/kernel/vmlinux.lds.S | 8 ++++----
> arch/arm/mm/Kconfig | 2 +-
> arch/arm/mm/init.c | 4 ++--
> arch/arm64/Kconfig.debug | 2 +-
> arch/arm64/kernel/insn.c | 2 +-
> arch/parisc/configs/712_defconfig | 1 -
> arch/parisc/configs/c3000_defconfig | 1 -
> arch/parisc/mm/init.c | 2 +-
> include/linux/filter.h | 4 ++--
> include/linux/init.h | 4 ++--
> include/linux/module.h | 2 +-
> init/main.c | 4 ++--
> kernel/configs/android-recommended.config | 2 +-
> kernel/module.c | 6 +++---
> kernel/power/hibernate.c | 2 +-
> kernel/power/power.h | 4 ++--
> kernel/power/snapshot.c | 4 ++--
> 24 files changed, 41 insertions(+), 43 deletions(-)
For the module.{c,h} bits:
Acked-by: Jessica Yu <jeyu@redhat.com>
WARNING: multiple messages have this Message-ID (diff)
From: Jessica Yu <jeyu@redhat.com>
To: Laura Abbott <labbott@redhat.com>
Cc: Kees Cook <keescook@chromium.org>,
Jason Wessel <jason.wessel@windriver.com>,
Jonathan Corbet <corbet@lwn.net>,
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>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
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>,
Mark Rutland <mark.rutland@arm.com>,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: arch: Rename CONFIG_DEBUG_RODATA and CONFIG_DEBUG_MODULE_RONX
Date: Tue, 7 Feb 2017 11:25:05 -0800 [thread overview]
Message-ID: <20170207192505.m5gg6rtqgbbwtwa4@jeyu> (raw)
In-Reply-To: <1486427518-14819-3-git-send-email-labbott@redhat.com>
+++ Laura Abbott [06/02/17 16:31 -0800]:
>Both of these options are poorly named. The features they provide are
>necessary for system security and should not be considered debug only.
>Change the names to CONFIG_STRICT_KERNEL_RWX and
>CONFIG_STRICT_MODULE_RWX to better describe what these options do.
>
>Signed-off-by: Laura Abbott <labbott@redhat.com>
>---
>v3: Minor config text tweek per Kees. Corrected the change of config names in
>the arm config files.
>---
> Documentation/DocBook/kgdb.tmpl | 8 ++++----
> Documentation/security/self-protection.txt | 4 ++--
> arch/Kconfig | 4 ++--
> arch/arm/configs/aspeed_g4_defconfig | 4 ++--
> arch/arm/configs/aspeed_g5_defconfig | 4 ++--
> arch/arm/include/asm/cacheflush.h | 2 +-
> arch/arm/kernel/patch.c | 4 ++--
> arch/arm/kernel/vmlinux.lds.S | 8 ++++----
> arch/arm/mm/Kconfig | 2 +-
> arch/arm/mm/init.c | 4 ++--
> arch/arm64/Kconfig.debug | 2 +-
> arch/arm64/kernel/insn.c | 2 +-
> arch/parisc/configs/712_defconfig | 1 -
> arch/parisc/configs/c3000_defconfig | 1 -
> arch/parisc/mm/init.c | 2 +-
> include/linux/filter.h | 4 ++--
> include/linux/init.h | 4 ++--
> include/linux/module.h | 2 +-
> init/main.c | 4 ++--
> kernel/configs/android-recommended.config | 2 +-
> kernel/module.c | 6 +++---
> kernel/power/hibernate.c | 2 +-
> kernel/power/power.h | 4 ++--
> kernel/power/snapshot.c | 4 ++--
> 24 files changed, 41 insertions(+), 43 deletions(-)
For the module.{c,h} bits:
Acked-by: Jessica Yu <jeyu@redhat.com>
WARNING: multiple messages have this Message-ID (diff)
From: jeyu@redhat.com (Jessica Yu)
To: linux-arm-kernel@lists.infradead.org
Subject: arch: Rename CONFIG_DEBUG_RODATA and CONFIG_DEBUG_MODULE_RONX
Date: Tue, 7 Feb 2017 11:25:05 -0800 [thread overview]
Message-ID: <20170207192505.m5gg6rtqgbbwtwa4@jeyu> (raw)
In-Reply-To: <1486427518-14819-3-git-send-email-labbott@redhat.com>
+++ Laura Abbott [06/02/17 16:31 -0800]:
>Both of these options are poorly named. The features they provide are
>necessary for system security and should not be considered debug only.
>Change the names to CONFIG_STRICT_KERNEL_RWX and
>CONFIG_STRICT_MODULE_RWX to better describe what these options do.
>
>Signed-off-by: Laura Abbott <labbott@redhat.com>
>---
>v3: Minor config text tweek per Kees. Corrected the change of config names in
>the arm config files.
>---
> Documentation/DocBook/kgdb.tmpl | 8 ++++----
> Documentation/security/self-protection.txt | 4 ++--
> arch/Kconfig | 4 ++--
> arch/arm/configs/aspeed_g4_defconfig | 4 ++--
> arch/arm/configs/aspeed_g5_defconfig | 4 ++--
> arch/arm/include/asm/cacheflush.h | 2 +-
> arch/arm/kernel/patch.c | 4 ++--
> arch/arm/kernel/vmlinux.lds.S | 8 ++++----
> arch/arm/mm/Kconfig | 2 +-
> arch/arm/mm/init.c | 4 ++--
> arch/arm64/Kconfig.debug | 2 +-
> arch/arm64/kernel/insn.c | 2 +-
> arch/parisc/configs/712_defconfig | 1 -
> arch/parisc/configs/c3000_defconfig | 1 -
> arch/parisc/mm/init.c | 2 +-
> include/linux/filter.h | 4 ++--
> include/linux/init.h | 4 ++--
> include/linux/module.h | 2 +-
> init/main.c | 4 ++--
> kernel/configs/android-recommended.config | 2 +-
> kernel/module.c | 6 +++---
> kernel/power/hibernate.c | 2 +-
> kernel/power/power.h | 4 ++--
> kernel/power/snapshot.c | 4 ++--
> 24 files changed, 41 insertions(+), 43 deletions(-)
For the module.{c,h} bits:
Acked-by: Jessica Yu <jeyu@redhat.com>
next prev parent reply other threads:[~2017-02-07 19:25 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
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 [this message]
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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