Messages in this thread | | | Date | Thu, 18 Nov 2021 03:32:19 +0800 | From | kernel test robot <> | Subject | drivers/scsi/scsi_scan.c:100:6: sparse: sparse: symbol 'scsi_scan_type' was not declared. Should it be static? |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: ee1703cda8dc777e937dec172da55beaf1a74919 commit: a19a93e4c6a98c9c0f2f5a6db76846f10d7d1f85 scsi: core: pm: Rely on the device driver core for async power management date: 5 weeks ago config: sparc64-randconfig-s031-20211116 (attached as .config) compiler: sparc64-linux-gcc (GCC) 11.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a19a93e4c6a98c9c0f2f5a6db76846f10d7d1f85 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout a19a93e4c6a98c9c0f2f5a6db76846f10d7d1f85 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=sparc64 SHELL=/bin/bash drivers/ata/ drivers/scsi/
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>) >> drivers/scsi/scsi_scan.c:100:6: sparse: sparse: symbol 'scsi_scan_type' was not declared. Should it be static?
vim +/scsi_scan_type +100 drivers/scsi/scsi_scan.c
21db1882f79a1ad Matthew Wilcox 2006-11-22 99 1d64508810d8d15 Hannes Reinecke 2016-03-17 @100 char scsi_scan_type[7] = SCSI_SCAN_TYPE_DEFAULT; 3e082a910d217b2 Matthew Wilcox 2006-09-28 101
:::::: The code at line 100 was first introduced by commit :::::: 1d64508810d8d15867251c75a68d7250278ce2bd scsi: disable automatic target scan
:::::: TO: Hannes Reinecke <hare@suse.de> :::::: CC: Martin K. Petersen <martin.petersen@oracle.com>
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