linux-kernel - [PATCH 00/18] lib/stackdepot: fixes and clean-ups

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Message-Id: <cover.1675111415.git.andreyknvl@google.com>
Date:   Mon, 30 Jan 2023 21:49:24 +0100
From:   andrey.konovalov@...ux.dev
To:     Marco Elver <elver@...gle.com>,
        Alexander Potapenko <glider@...gle.com>
Cc:     Andrey Konovalov <andreyknvl@...il.com>,
        Vlastimil Babka <vbabka@...e.cz>, kasan-dev@...glegroups.com,
        Evgenii Stepanov <eugenis@...gle.com>,
        Andrew Morton <akpm@...ux-foundation.org>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org,
        Andrey Konovalov <andreyknvl@...gle.com>
Subject: [PATCH 00/18] lib/stackdepot: fixes and clean-ups

From: Andrey Konovalov <andreyknvl@...gle.com>

A set of fixes, comments, and clean-ups I came up with while reading
the stack depot code.

The only fix that might be worth backporting to stable kernels is
in the first patch.

Andrey Konovalov (18):
  lib/stackdepot: fix setting next_slab_inited in init_stack_slab
  lib/stackdepot: put functions in logical order
  lib/stackdepot: use pr_fmt to define message format
  lib/stackdepot, mm: rename stack_depot_want_early_init
  lib/stackdepot: rename stack_depot_disable
  lib/stackdepot: annotate init and early init functions
  lib/stackdepot: lower the indentation in stack_depot_init
  lib/stackdepot: reorder and annotate global variables
  lib/stackdepot: rename hash table constants and variables
  lib/stackdepot: rename init_stack_slab
  lib/stackdepot: rename slab variables
  lib/stackdepot: rename handle and slab constants
  lib/stacktrace: drop impossible WARN_ON for depot_init_slab
  lib/stackdepot: annotate depot_init_slab and depot_alloc_stack
  lib/stacktrace, kasan, kmsan: rework extra_bits interface
  lib/stackdepot: annotate racy slab_index accesses
  lib/stackdepot: various comments clean-ups
  lib/stackdepot: move documentation comments to stackdepot.h

 include/linux/stackdepot.h | 152 +++++++--
 lib/stackdepot.c           | 628 ++++++++++++++++++-------------------
 mm/kasan/common.c          |   2 +-
 mm/kmsan/core.c            |  10 +-
 mm/page_owner.c            |   2 +-
 mm/slub.c                  |   4 +-
 6 files changed, 435 insertions(+), 363 deletions(-)

-- 
2.25.1