linux-kernel - linux-next: build failure after merge of the mm tree

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>] [day] [month] [year] [list]

Message-ID: <20250219155214.1661ce53@canb.auug.org.au>
Date: Wed, 19 Feb 2025 15:52:14 +1100
From: Stephen Rothwell <sfr@...b.auug.org.au>
To: Andrew Morton <akpm@...ux-foundation.org>
Cc: Shuai Xue <xueshuai@...ux.alibaba.com>, Linux Kernel Mailing List
 <linux-kernel@...r.kernel.org>, Linux Next Mailing List
 <linux-next@...r.kernel.org>
Subject: linux-next: build failure after merge of the mm tree

Hi all,

After merging the mm tree, today's linux-next build (i386 defconfig)
failed like this:

arch/x86/kernel/cpu/mce/severity.c: In function 'error_context':
arch/x86/kernel/cpu/mce/severity.c:305:22: error: implicit declaration of function 'FIELD_GET' [-Wimplicit-function-declaration]
  305 |         fixup_type = FIELD_GET(EX_DATA_TYPE_MASK, e->data);
      |                      ^~~~~~~~~

Caused by commit

  599382062e7b ("x86/mce: add EX_TYPE_EFAULT_REG as in-kernel recovery context to fix copy-from-user operations regression")

from the mm-unstable branch of the mm tree.

I have reverted that commit for today.

-- 
Cheers,
Stephen Rothwell

Content of type "application/pgp-signature" skipped