linux-kernel - Re: [PATCH 1/2] platform/x86: dell

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Message-ID: <202505222012.YMyWZkiR-lkp@intel.com>
Date: Thu, 22 May 2025 21:02:08 +0800
From: kernel test robot <lkp@...el.com>
To: Stuart Hayes <stuart.w.hayes@...il.com>, linux-kernel@...r.kernel.org,
	Hans de Goede <hdegoede@...hat.com>,
	Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
	platform-driver-x86@...r.kernel.org
Cc: oe-kbuild-all@...ts.linux.dev, Stuart Hayes <stuart.w.hayes@...il.com>
Subject: Re: [PATCH 1/2] platform/x86: dell_rbu: Fix list usage

Hi Stuart,

kernel test robot noticed the following build warnings:

[auto build test WARNING on linus/master]
[also build test WARNING on v6.15-rc7 next-20250522]
[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/Stuart-Hayes/platform-x86-dell_rbu-Fix-list-usage/20250522-002119
base:   linus/master
patch link:    https://lore.kernel.org/r/20250521161639.47357-2-stuart.w.hayes%40gmail.com
patch subject: [PATCH 1/2] platform/x86: dell_rbu: Fix list usage
config: x86_64-randconfig-r113-20250522 (https://download.01.org/0day-ci/archive/20250522/202505222012.YMyWZkiR-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250522/202505222012.YMyWZkiR-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/202505222012.YMyWZkiR-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> drivers/platform/x86/dell/dell_rbu.c:80:18: sparse: sparse: symbol 'packet_data_list' was not declared. Should it be static?
   drivers/platform/x86/dell/dell_rbu.c:112:20: sparse: sparse: context imbalance in 'create_packet' - unexpected unlock

vim +/packet_data_list +80 drivers/platform/x86/dell/dell_rbu.c

    79	
  > 80	struct list_head packet_data_list;
    81	

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