linux-kernel - Re: [PATCH] of: move empty_root and unittest data DTBs to .init.rodata section

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Message-ID: <202408311656.JgYqHrnC-lkp@intel.com>
Date: Sat, 31 Aug 2024 16:49:48 +0800
From: kernel test robot <lkp@...el.com>
To: Masahiro Yamada <masahiroy@...nel.org>, Rob Herring <robh@...nel.org>,
	Saravana Kannan <saravanak@...gle.com>, devicetree@...r.kernel.org
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
	Frank Rowand <frowand.list@...il.com>,
	Masahiro Yamada <masahiroy@...nel.org>
Subject: Re: [PATCH] of: move empty_root and unittest data DTBs to
 .init.rodata section

Hi Masahiro,

kernel test robot noticed the following build warnings:

[auto build test WARNING on masahiroy-kbuild/for-next]
[also build test WARNING on masahiroy-kbuild/fixes linus/master v6.11-rc5]
[cannot apply to robh/for-next]
[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/Masahiro-Yamada/of-move-empty_root-and-unittest-data-DTBs-to-init-rodata-section/20240826-205316
base:   https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git for-next
patch link:    https://lore.kernel.org/r/20240826124802.1552738-1-masahiroy%40kernel.org
patch subject: [PATCH] of: move empty_root and unittest data DTBs to .init.rodata section
config: s390-allyesconfig (https://download.01.org/0day-ci/archive/20240831/202408311656.JgYqHrnC-lkp@intel.com/config)
compiler: s390-linux-gcc (GCC) 14.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240831/202408311656.JgYqHrnC-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/202408311656.JgYqHrnC-lkp@intel.com/

All warnings (new ones prefixed by >>, old ones prefixed by <<):

>> WARNING: modpost: vmlinux: section mismatch in reference: testdrv_probe+0x30 (section: .text) -> overlays (section: .init.data)
WARNING: modpost: missing MODULE_DESCRIPTION() in lib/test_objpool.o

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