From: Catalin Marinas <catalin.marinas@arm.com>
To: Will Deacon <will.deacon@arm.com>
Cc: mark.rutland@arm.com,
Enric Balletbo i Serra <enric.balletbo@collabora.com>,
Arnd Bergmann <arnd@arndb.de>,
ard.biesheuvel@linaro.org,
Maxime Ripard <maxime.ripard@bootlin.com>,
Nick Desaulniers <ndesaulniers@google.com>,
linux-kernel@vger.kernel.org,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Dinh Nguyen <dinguyen@kernel.org>,
broonie@kernel.org, Jagan Teki <jagan@amarulasolutions.com>,
Olof Johansson <olof@lixom.net>, Shawn Guo <shawnguo@kernel.org>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] arm64: defconfig: update and enable CONFIG_RANDOMIZE_BASE
Date: Mon, 24 Jun 2019 10:51:23 +0100 [thread overview]
Message-ID: <20190624095122.GA29120@arrakis.emea.arm.com> (raw)
In-Reply-To: <20190620074640.GA27228@brain-police>
On Thu, Jun 20, 2019 at 08:46:58AM +0100, Will Deacon wrote:
> On Wed, Jun 19, 2019 at 05:32:42PM -0700, Nick Desaulniers wrote:
> > Generated via:
> > $ ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- make defconfig
> > $ ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- make menuconfig
> > <enable CONFIG_RANDOMIZE_BASE aka KASLR>
> > $ ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- make savedefconfig
> > $ mv defconfig arch/arm64/configs/defconfig
[...]
> Irrespective of the above, I know Catalin was running into issues with his
> automated tests where the kernel would die silently during early boot with
> some seeds. That's a bit rubbish if it's still the case -- Catalin?
I stopped seeing these failures about 1-2 months ago, not sure exactly
what changed. I'm ok to enable KASLR in defconfig.
--
Catalin
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prev parent reply other threads:[~2019-06-24 9:52 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 ` [PATCH v2] arm64: defconfig: " Nick Desaulniers
2019-06-25 7:55 ` Catalin Marinas
2019-06-24 9:51 ` Catalin Marinas [this message]
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