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: <20230823085236.0db2e377@canb.auug.org.au>
Date:   Wed, 23 Aug 2023 08:52:36 +1000
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     Stefan Roesch <shr@...kernel.io>,
        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 (arm
multi_v7_defconfig) failed like this:

fs/proc/task_mmu.c: In function 'smaps_account':
fs/proc/task_mmu.c:457:40: error: implicit declaration of function 'is_ksm_zero_pte' [-Werror=implicit-function-declaration]
  457 |         if (PageKsm(page) && (!pte || !is_ksm_zero_pte(*pte)))
      |                                        ^~~~~~~~~~~~~~~

Caused by commit

  5233d9beb1a8 ("proc/ksm: add ksm stats to /proc/pid/smaps")

# CONFIG_KSM is not set

I have reverted that commit for today.

-- 
Cheers,
Stephen Rothwell

Content of type "application/pgp-signature" skipped