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From: Alexander Lobakin <alobakin@pm.me>
To: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Alexander Lobakin <alobakin@pm.me>,
	Kees Cook <keescook@chromium.org>, Ingo Molnar <mingo@kernel.org>,
	Fangrui Song <maskray@google.com>,
	Jiaxun Yang <jiaxun.yang@flygoat.com>,
	Ralf Baechle <ralf@linux-mips.org>,
	Alex Smith <alex.smith@imgtec.com>,
	Markos Chandras <markos.chandras@imgtec.com>,
	linux-mips@vger.kernel.org, stable@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH mips-next 0/4] MIPS: vmlinux.lds.S sections fix & cleanup
Date: Mon, 04 Jan 2021 12:18:10 +0000	[thread overview]
Message-ID: <20210104121729.46981-1-alobakin@pm.me> (raw)

This series hunts the problems discovered after manual enabling of
ARCH_WANT_LD_ORPHAN_WARN, notably the missing PAGE_ALIGNED_DATA()
section affecting VDSO placement (marked for stable).

Compile and runtime tested on MIPS32R2 CPS board with no issues.

Alexander Lobakin (4):
  MIPS: vmlinux.lds.S: add missing PAGE_ALIGNED_DATA() section
  MIPS: vmlinux.lds.S: add ".rel.dyn" to DISCARDS
  MIPS: vmlinux.lds.S: add ".gnu.attributes" to DISCARDS
  MIPS: select ARCH_WANT_LD_ORPHAN_WARN

 arch/mips/Kconfig              | 1 +
 arch/mips/kernel/vmlinux.lds.S | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)

-- 
2.30.0



             reply	other threads:[~2021-01-04 12:19 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-04 12:18 Alexander Lobakin [this message]
2021-01-04 12:20 ` [PATCH mips-next 1/4] MIPS: vmlinux.lds.S: add missing PAGE_ALIGNED_DATA() section Alexander Lobakin
2021-01-04 12:20   ` [PATCH mips-next 2/4] MIPS: vmlinux.lds.S: add ".rel.dyn" to DISCARDS Alexander Lobakin
2021-01-05  7:39     ` Fāng-ruì Sòng
2021-01-05  8:59       ` Jiaxun Yang
2021-01-04 12:20   ` [PATCH mips-next 3/4] MIPS: vmlinux.lds.S: add ".gnu.attributes" " Alexander Lobakin
2021-01-04 12:20   ` [PATCH mips-next 4/4] MIPS: select ARCH_WANT_LD_ORPHAN_WARN Alexander Lobakin
2021-01-05  0:09 ` [PATCH mips-next 0/4] MIPS: vmlinux.lds.S sections fix & cleanup Nathan Chancellor
2021-01-06 20:14 ` Alexander Lobakin

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