Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Peng Zhang <zhangpeng.00@bytedance.com>
To:     Liam.Howlett@oracle.com
Cc:     akpm@linux-foundation.org, linux-mm@kvack.org,
        linux-kernel@vger.kernel.org, maple-tree@lists.infradead.org,
        Peng Zhang <zhangpeng.00@bytedance.com>
Subject: [PATCH v2 0/8] Improve the validation for maple tree and some cleanup
Date:   Tue, 11 Jul 2023 11:54:36 +0800
Message-Id: <20230711035444.526-1-zhangpeng.00@bytedance.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

These patches do the following:
001 - 002: Small cleanup to maple tree.
003 - 006: Improve the validation for maple tree.
007 - 008: Drop some functions that will no longer be used.

Thanks Liam for the review.

Changes since v1:
 - Add fixes tag and the necessary Cc. [1/8]
 - Add the verification that gaps beyond the node limit are zero. [3/8]
 - Revise comment. [5/8]
 - Reformat the code. [6/8]

Peng Zhang (8):
  maple_tree: set the node limit when creating a new root node
  maple_tree: don't use MAPLE_ARANGE64_META_MAX to indicate no gap
  maple_tree: make mas_validate_gaps() to check metadata
  maple_tree: fix mas_validate_child_slot() to check last missed slot
  maple_tree: make mas_validate_limits() check root node and node limit
  maple_tree: update mt_validate()
  maple_tree: replace mas_logical_pivot() with mas_safe_pivot()
  maple_tree: drop mas_first_entry()

 include/linux/maple_tree.h |   2 -
 lib/maple_tree.c           | 258 ++++++++++++-------------------------
 2 files changed, 79 insertions(+), 181 deletions(-)

-- 
2.20.1