linux-kernel - linux-next: build warning 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: <20230516092533.68c99314@canb.auug.org.au>
Date:   Tue, 16 May 2023 09:25:33 +1000
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     Lorenzo Stoakes <lstoakes@...il.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Subject: linux-next: build warning after merge of the mm tree

Hi all,

After merging the mm tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:

mm/memory.c: In function '__access_remote_vm':
mm/memory.c:5608:29: warning: unused variable 'ret' [-Wunused-variable]
 5608 |                         int ret = 0;
      |                             ^~~

Introduced by commit

  eca1a00155df ("mm/gup: remove vmas parameter from get_user_pages_remote()")

"ret" is only used if CONFIG_HAVE_IOREMAP_PROT is set.

-- 
Cheers,
Stephen Rothwell

Content of type "application/pgp-signature" skipped