linux-kernel - axm55xx_defconfig: ld.lld: error: undefined symbol: lockdown

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Message-ID: <CA+G9fYt19NZ=8wY9aQRdYjtsPgiaywUQ2ff+TGkX-6zLBUGsNA@mail.gmail.com>
Date: Wed, 23 Oct 2024 20:09:11 +0530
From: Naresh Kamboju <naresh.kamboju@...aro.org>
To: Linux ARM <linux-arm-kernel@...ts.infradead.org>, 
	open list <linux-kernel@...r.kernel.org>, lkft-triage@...ts.linaro.org, 
	Linux Regressions <regressions@...ts.linux.dev>, linux-security-module@...r.kernel.org
Cc: Russell King - ARM Linux <linux@...linux.org.uk>, Arnd Bergmann <arnd@...db.de>, 
	Dan Carpenter <dan.carpenter@...aro.org>, Paul Moore <paul@...l-moore.com>, 
	Mickaël Salaün <mic@...ikod.net>, 
	"Serge E. Hallyn" <serge@...lyn.com>, James Morris <jmorris@...ei.org>, 
	Casey Schaufler <casey@...aufler-ca.com>
Subject: axm55xx_defconfig: ld.lld: error: undefined symbol: lockdown_reasons

The following build regressions are noticed on arm due to following
Warnings and errors with gcc-13, clang-19 and clang-nightly with
axm55xx_defconfig.

Started happening on next-20241023.
Good:  next-20241022
Bad:   next-20241023

Reported-by: Linux Kernel Functional Testing <lkft@...aro.org>

Build log:
—-------
ld.lld: error: undefined symbol: lockdown_reasons
>>> referenced by lsm_audit.c:417 (security/lsm_audit.c:417)
>>>               security/lsm_audit.o:(audit_log_lsm_data) in archive vmlinux.a
>>> referenced by lsm_audit.c:417 (security/lsm_audit.c:417)
>>>               security/lsm_audit.o:(audit_log_lsm_data) in archive vmlinux.a

Links:
—---
Download_url:
https://storage.tuxsuite.com/public/linaro/lkft/builds/2npIko0KV1uYFA7CZM7nR9jHBBO/

Metadata:
—----
Git_describe: next-20241023
Git_repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
Git_sha: ceab669fdf7b7510b4e4997b33d6f66e433a96db
Build_name: clang-19
Compiler: clang-19 and gcc-13
Config: https://storage.tuxsuite.com/public/linaro/lkft/builds/2npIko0KV1uYFA7CZM7nR9jHBBO/config
Download_url:
https://storage.tuxsuite.com/public/linaro/lkft/builds/2npIko0KV1uYFA7CZM7nR9jHBBO/
arch: arm
config: axm55xx_defconfig

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