From: Jens Remus <jremus@linux.ibm.com>
To: linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Jens Remus <jremus@linux.ibm.com>,
Heiko Carstens <hca@linux.ibm.com>,
Vasily Gorbik <gor@linux.ibm.com>,
Alexander Gordeev <agordeev@linux.ibm.com>,
Sven Schnelle <svens@linux.ibm.com>,
Ilya Leoshkevich <iii@linux.ibm.com>
Subject: [PATCH 0/2] s390/vdso: Fix GNU_EH_FRAME PHDR
Date: Mon, 6 Jul 2026 17:19:07 +0200 [thread overview]
Message-ID: <20260706151909.103539-1-jremus@linux.ibm.com> (raw)
Patch 1 fixes the empty GNU_EH_FRAME program table header entry to
enable unwinders and stacktracers to locate the .eh_frame_hdr section.
Patch 2 uses symbolic constants for the PHDR permission flags to improve
readability and explicitly specifies the GNU_EH_FRAME PHDR to be read-
only.
Regards,
Jens
Jens Remus (2):
s390/vdso: Pass --eh-frame-hdr to the linker
s390/vdso: Use symbolic constants for the PHDR permission flags
arch/s390/kernel/vdso/Makefile | 3 ++-
arch/s390/kernel/vdso/vdso.lds.S | 12 ++++++++----
2 files changed, 10 insertions(+), 5 deletions(-)
base-commit: 8cdeaa50eae8dad34885515f62559ee83e7e8dda
--
2.53.0
next reply other threads:[~2026-07-06 15:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-06 15:19 Jens Remus [this message]
2026-07-06 15:19 ` [PATCH 1/2] s390/vdso: Pass --eh-frame-hdr to the linker Jens Remus
2026-07-06 15:22 ` Jens Remus
2026-07-06 17:26 ` Ilya Leoshkevich
2026-07-06 15:19 ` [PATCH 2/2] s390/vdso: Use symbolic constants for the PHDR permission flags Jens Remus
2026-07-06 17:06 ` Ilya Leoshkevich
2026-07-07 7:32 ` Jens Remus
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