linux-kernel - [PATCH mips-next 0/4] MIPS: vmlinux.lds.S sections fix & cleanup

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

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