linux-kernel - [stable-rc] 5.12 arch/arm64/kvm/arm.c:722:8: error: use of undeclared label 'out'

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Date:   Mon, 31 May 2021 16:43:52 +0530
From:   Naresh Kamboju <naresh.kamboju@...aro.org>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Sasha Levin <sashal@...nel.org>,
        linux-stable <stable@...r.kernel.org>
Cc:     Marc Zyngier <maz@...nel.org>, James Morse <james.morse@....com>,
        Alexandru Elisei <alexandru.elisei@....com>,
        Suzuki K Poulose <suzuki.poulose@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        kvmarm@...ts.cs.columbia.edu,
        open list <linux-kernel@...r.kernel.org>,
        lkft-triage@...ts.linaro.org
Subject: [stable-rc] 5.12 arch/arm64/kvm/arm.c:722:8: error: use of undeclared
 label 'out'

The Linux stable-rc 5.12 arm64 builds failed due to these warnings / errors.

make --silent --keep-going --jobs=8
O=/home/tuxbuild/.cache/tuxmake/builds/current ARCH=arm64
CROSS_COMPILE=aarch64-linux-gnu- 'HOSTCC=sccache clang' 'CC=sccache
clang'
arch/arm64/kvm/arm.c:722:8: error: use of undeclared label 'out'
                goto out;
                     ^
arch/arm64/kvm/arm.c:918:1: warning: unused label 'out' [-Wunused-label]
out:
^~~~
1 warning and 1 error generated.

Reported-by: Naresh Kamboju <naresh.kamboju@...aro.org>

step to reproduce:
------------------------

# TuxMake is a command line tool and Python library that provides
# portable and repeatable Linux kernel builds across a variety of
# architectures, toolchains, kernel configurations, and make targets.
#
# TuxMake supports the concept of runtimes.
# See https://docs.tuxmake.org/runtimes/, for that to work it requires
# that you install podman or docker on your system.
#
# To install tuxmake on your system globally:
# sudo pip3 install -U tuxmake
#
# See https://docs.tuxmake.org/ for complete documentation.


tuxmake --runtime podman --target-arch arm64 --toolchain gcc-9
--kconfig defconfig --kconfig-add
https://builds.tuxbuild.com/1tILLnkg7Rqf4tsdhjS3VoZDrdk/config

--
Linaro LKFT
https://lkft.linaro.org