From: Tom Saeger <tom.saeger@oracle.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Naresh Kamboju <naresh.kamboju@linaro.org>,
John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>,
Rich Felker <dalias@libc.org>,
Masahiro Yamada <masahiroy@kernel.org>,
Ard Biesheuvel <ardb@kernel.org>,
Nathan Chancellor <nathan@kernel.org>,
Dennis Gilmore <dennis@ausil.us>,
Palmer Dabbelt <palmer@rivosinc.com>,
Arnd Bergmann <arnd@arndb.de>,
Andrew Morton <akpm@linux-foundation.org>,
Tom Saeger <tom.saeger@oracle.com>,
stable@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-sh@vger.kernel.org
Subject: [PATCH 5.10 fix build id for arm64 0/5]
Date: Fri, 27 Jan 2023 13:39:22 -0700 [thread overview]
Message-ID: <cover.1674850666.git.tom.saeger@oracle.com> (raw)
Build ID on arm64 is broken if CONFIG_MODVERSIONS=y
on 5.4, 5.10, and 5.15
I've build tested on {x86_64, arm64, riscv, powerpc, s390, sh}
Without these patches Build ID is missing for arm64 (ld >= 2.36):
$ readelf -n vmlinux | grep "Build ID"
*NOTE* to following is not in mainline, yet:
[PATCH 5.10 fix build id for arm64 5/5] sh: define RUNTIME_DISCARD_EXIT
https://lore.kernel.org/all/9166a8abdc0f979e50377e61780a4bba1dfa2f52.1674518464.git.tom.saeger@oracle.com/
Masahiro Yamada (2):
arch: fix broken BuildID for arm64 and riscv
s390: define RUNTIME_DISCARD_EXIT to fix link error with GNU ld < 2.36
Michael Ellerman (2):
powerpc/vmlinux.lds: Define RUNTIME_DISCARD_EXIT
powerpc/vmlinux.lds: Don't discard .rela* for relocatable builds
Tom Saeger (1):
sh: define RUNTIME_DISCARD_EXIT
arch/powerpc/kernel/vmlinux.lds.S | 6 +++++-
arch/s390/kernel/vmlinux.lds.S | 2 ++
arch/sh/kernel/vmlinux.lds.S | 2 ++
include/asm-generic/vmlinux.lds.h | 5 +++++
4 files changed, 14 insertions(+), 1 deletion(-)
base-commit: 179624a57b78c02de833370b7bdf0b0f4a27ca31
--
2.39.1
next reply other threads:[~2023-01-27 20:40 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-27 20:39 Tom Saeger [this message]
2023-01-27 20:39 ` [PATCH 5.10 fix build id for arm64 1/5] arch: fix broken BuildID for arm64 and riscv Tom Saeger
2023-01-27 20:39 ` [PATCH 5.10 fix build id for arm64 2/5] powerpc/vmlinux.lds: Define RUNTIME_DISCARD_EXIT Tom Saeger
2023-01-27 20:39 ` [PATCH 5.10 fix build id for arm64 3/5] powerpc/vmlinux.lds: Don't discard .rela* for relocatable builds Tom Saeger
2023-01-27 20:39 ` [PATCH 5.10 fix build id for arm64 4/5] s390: define RUNTIME_DISCARD_EXIT to fix link error with GNU ld < 2.36 Tom Saeger
2023-01-27 20:39 ` [PATCH 5.10 fix build id for arm64 5/5] sh: define RUNTIME_DISCARD_EXIT Tom Saeger
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