linux-kernel - [PATCH 0/3] Fixes and cleanups to break_down_buddy

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20230810095309.3109107-1-shikemeng@huaweicloud.com>
Date:   Thu, 10 Aug 2023 17:53:06 +0800
From:   Kemeng Shi <shikemeng@...weicloud.com>
To:     linux-mm@...ck.org, linux-kernel@...r.kernel.org,
        akpm@...ux-foundation.org, baolin.wang@...ux.alibaba.com,
        mgorman@...hsingularity.net, david@...hat.com, willy@...radead.org
Cc:     shikemeng@...weicloud.com
Subject: [PATCH 0/3] Fixes and cleanups to break_down_buddy_pages in

Hi all, this series contains one bugfix and two cleanups to
break_down_buddy_pages in page_alloc.
Patch 1 corrects page forward in case guard page debug is enabled. Patch
2 and 3 remove unnecessary check and local variable.
More details can be found in respective patches. Thanks!

Kemeng Shi (3):
  mm/page_alloc: correct start page when guard page debug is enabled
  mm/page_alloc: remove unnecessary check in break_down_buddy_pages
  mm/page_alloc: remove unnecessary next_page in break_down_buddy_pages

 mm/page_alloc.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

-- 
2.30.0