From: Nick Desaulniers <ndesaulniers@google.com>
To: catalin.marinas@arm.com, will.deacon@arm.com
Cc: mark.rutland@arm.com,
Enric Balletbo i Serra <enric.balletbo@collabora.com>,
Kees Cook <keescook@chromium.org>, Will Deacon <will@kernel.org>,
ard.biesheuvel@linaro.org,
Maxime Ripard <maxime.ripard@bootlin.com>,
jeffv@google.com, Dinh Nguyen <dinguyen@kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>,
linux-kernel@vger.kernel.org,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Andy Gross <andy.gross@linaro.org>,
broonie@kernel.org, Arnd Bergmann <arnd@arndb.de>,
Jagan Teki <jagan@amarulasolutions.com>,
samitolvanen@google.com, keescook@google.com,
Olof Johansson <olof@lixom.net>,
shawnguo@kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2] arm64: defconfig: enable CONFIG_RANDOMIZE_BASE
Date: Mon, 24 Jun 2019 10:58:50 -0700 [thread overview]
Message-ID: <20190624175852.46560-1-ndesaulniers@google.com> (raw)
In-Reply-To: <20190624095749.wasjfrgcda7ygdr5@willie-the-truck>
For testing coverage and improved defense in depth, enable KASLR by
default.
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Will Deacon <will@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Suggested-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
---
Changes v1 -> v2:
* drop other hunks as per Olof and Will
* Collect Acks/Reviewed-by
* Add Arnd and Olof's suggested by
* rewrite commit message
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 4d583514258c..a7cbf7cd84b4 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -68,6 +68,7 @@ CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
CONFIG_XEN=y
CONFIG_COMPAT=y
+CONFIG_RANDOMIZE_BASE=y
CONFIG_HIBERNATION=y
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
CONFIG_ARM_CPUIDLE=y
--
2.22.0.410.gd8fdbe21b5-goog
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next prev parent reply other threads:[~2019-06-24 17:59 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-20 0:32 [PATCH] arm64: defconfig: update and enable CONFIG_RANDOMIZE_BASE Nick Desaulniers
2019-06-20 7:46 ` Will Deacon
2019-06-20 8:17 ` Ard Biesheuvel
2019-06-21 20:27 ` Nick Desaulniers
2019-06-21 20:54 ` Kees Cook
2019-06-24 9:57 ` Will Deacon
2019-06-24 10:06 ` Ard Biesheuvel
2019-06-25 15:39 ` Catalin Marinas
2019-06-25 15:42 ` Ard Biesheuvel
2019-06-25 16:03 ` Catalin Marinas
2019-06-25 16:24 ` Ard Biesheuvel
2019-06-24 17:58 ` Nick Desaulniers [this message]
2019-06-25 7:55 ` [PATCH v2] arm64: defconfig: " Catalin Marinas
2019-06-24 9:51 ` [PATCH] arm64: defconfig: update and " Catalin Marinas
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