linux-kernel - [PATCH 0/4] x86/mm: Fix set_memory

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: <20221110125253.240704966@infradead.org>
Date:   Thu, 10 Nov 2022 13:52:53 +0100
From:   Peter Zijlstra <peterz@...radead.org>
To:     x86@...nel.org, dave.hansen@...el.com
Cc:     linux-kernel@...r.kernel.org, peterz@...radead.org,
        torvalds@...ux-foundation.org, oliver.sang@...el.com
Subject: [PATCH 0/4] x86/mm: Fix set_memory_rox()

Hi,

The robot reported fail on commit:

  b38994948567 ("x86/mm: Implement native set_memory_rox()")

which led to some non-obvious code in __change_page_attr_set_clr(). These few
patches attempt to clean that up.