linux-kernel - [GIT PULL] memblock: restore check for node validity in arch

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: <Z1LRTHMT2as5VhEU@kernel.org>
Date: Fri, 6 Dec 2024 12:26:20 +0200
From: Mike Rapoport <rppt@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Andrew Morton <akpm@...ux-foundation.org>,
	Marc Zyngier <maz@...nel.org>, Mike Rapoport <rppt@...nel.org>,
	linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: [GIT PULL] memblock: restore check for node validity in arch_numa

Hi Linus,

The following changes since commit bcc8eda6d34934d80b96adb8dc4ff5dfc632a53a:

  Merge tag 'turbostat-2024.11.30' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux (2024-11-30 18:30:22 -0800)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock tags/fixes-2024-12-06

for you to fetch changes up to 180bbad698641873120a48857bb3b9f3166bf684:

  arch_numa: Restore nid checks before registering a memblock with a node (2024-12-01 22:04:52 +0200)

----------------------------------------------------------------
memblock: restore check for node validity in arch_numa

Rework of NUMA initialization in arch_numa dropped a check that refused to
accept configurations with invalid node IDs.

Restore that check to ensure that when firmware passes invalid nodes, such
configuration is rejected and kernel gracefully falls back to dummy NUMA.

----------------------------------------------------------------
Marc Zyngier (1):
      arch_numa: Restore nid checks before registering a memblock with a node

Mike Rapoport (Microsoft) (1):
      memblock: allow zero threshold in validate_numa_converage()

 drivers/base/arch_numa.c | 4 ++++
 mm/memblock.c            | 4 ++--
 2 files changed, 6 insertions(+), 2 deletions(-)

-- 
Sincerely yours,
Mike.