linux-kernel - [PATCH v2 0/4] Miscellaneous cleanups

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Message-Id: <cover.1645542447.git.christophe.leroy@csgroup.eu>
Date:   Tue, 22 Feb 2022 16:12:12 +0100
From:   Christophe Leroy <christophe.leroy@...roup.eu>
To:     Luis Chamberlain <mcgrof@...nel.org>, linux-modules@...r.kernel.org
Cc:     Christophe Leroy <christophe.leroy@...roup.eu>,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2 0/4] Miscellaneous cleanups

This series applies on top of my series "Allocate module text and data separately" v5.

It does some cleanup around the settling of modules's layout page flags:
- Make module_enable_x() independent of CONFIG_ARCH_HAS_STRICT_MODULE_RWX
- Reunify everything into strict_rwx.c
- Change big hammer BUG_ON()s into WARN_ON()s
- Change misleading debug_align() to strict_align()

Changes in v2:
- Rebased on top of my series "Allocate module text and data separately" v5
- Moved the Kconfig patch out of this series, it is an independent change

Christophe Leroy (4):
  module: Make module_enable_x() independent of
    CONFIG_ARCH_HAS_STRICT_MODULE_RWX
  module: Move module_enable_x() and frob_text() in strict_rwx.c
  module: Rework layout alignment to avoid BUG_ON()s
  module: Rename debug_align() as strict_align()

 kernel/module/Makefile     |  3 +-
 kernel/module/internal.h   | 26 +++----------
 kernel/module/kallsyms.c   |  4 +-
 kernel/module/main.c       | 58 ++++++-----------------------
 kernel/module/strict_rwx.c | 76 +++++++++++++++++++++++++++++++++-----
 5 files changed, 88 insertions(+), 79 deletions(-)

-- 
2.34.1