linux-kernel - Re: [PATCH 2/2] pseries/dtl: Remove locks held warning.

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-prev] [day] [month] [year] [list]

Message-ID: <202511140025.2eZn4KhO-lkp@intel.com>
Date: Fri, 14 Nov 2025 00:37:27 +0800
From: kernel test robot <lkp@...el.com>
To: Srikar Dronamraju <srikar@...ux.ibm.com>, linuxppc-dev@...ts.ozlabs.org
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
	Christophe Leroy <christophe.leroy@...roup.eu>,
	linux-kernel@...r.kernel.org,
	Madhavan Srinivasan <maddy@...ux.ibm.com>,
	Michael Ellerman <mpe@...erman.id.au>,
	Nicholas Piggin <npiggin@...il.com>,
	Srikar Dronamraju <srikar@...ux.ibm.com>
Subject: Re: [PATCH 2/2] pseries/dtl: Remove locks held warning.

Hi Srikar,

kernel test robot noticed the following build errors:

[auto build test ERROR on powerpc/next]
[also build test ERROR on powerpc/fixes linus/master v6.18-rc5 next-20251113]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Srikar-Dronamraju/pseries-dtl-Remove-locks-held-warning/20251112-191217
base:   https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
patch link:    https://lore.kernel.org/r/20251112111051.826922-2-srikar%40linux.ibm.com
patch subject: [PATCH 2/2] pseries/dtl: Remove locks held warning.
config: powerpc64-randconfig-001-20251113 (https://download.01.org/0day-ci/archive/20251114/202511140025.2eZn4KhO-lkp@intel.com/config)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 0bba1e76581bad04e7d7f09f5115ae5e2989e0d9)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251114/202511140025.2eZn4KhO-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202511140025.2eZn4KhO-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: dtl_count
   >>> referenced by lpar.c
   >>>               arch/powerpc/platforms/pseries/lpar.o:(.toc+0x88) in archive vmlinux.a

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki