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dkim=pass header.d=intel.com header.s=Intel header.b=WvRsFX+S; dmarc=pass (policy=none) header.from=intel.com; spf=none (imf24.hostedemail.com: domain of lkp@intel.com has no SPF policy when checking 192.55.52.151) smtp.mailfrom=lkp@intel.com X-Rspam-User: X-Rspamd-Queue-Id: 42EC418008B X-Rspamd-Server: rspam06 X-Stat-Signature: quhysmwh15wuqbfijb6bgdybka8rum66 X-HE-Tag: 1658432933-842761 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: a3fd3ca134d9485a0f9a7bdcffd7f8bae27f79d3 commit: d803336abdbc1bfacdb32b2cf9f4fdbee072b8ee [4749/12403] ARM: mm: kill unused runtime hook arch_iounmap() config: arm-randconfig-s041-20220721 (https://download.01.org/0day-ci/archive/20220722/202207220318.pa1OinNH-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 12.1.0 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: v0.6.4-39-gce1a6720-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=d803336abdbc1bfacdb32b2cf9f4fdbee072b8ee git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout d803336abdbc1bfacdb32b2cf9f4fdbee072b8ee # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=arm SHELL=/bin/bash drivers/scsi/pcmcia/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) >> drivers/scsi/pcmcia/nsp_cs.c:1683:34: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] __iomem *io_addr @@ got void * @@ drivers/scsi/pcmcia/nsp_cs.c:1683:34: sparse: expected void volatile [noderef] __iomem *io_addr drivers/scsi/pcmcia/nsp_cs.c:1683:34: sparse: got void * drivers/scsi/pcmcia/nsp_cs.c: note: in included file: drivers/scsi/pcmcia/nsp_io.h:231:24: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got unsigned long *ptr @@ drivers/scsi/pcmcia/nsp_io.h:231:24: sparse: expected void const volatile [noderef] __iomem *addr drivers/scsi/pcmcia/nsp_io.h:231:24: sparse: got unsigned long *ptr drivers/scsi/pcmcia/nsp_io.h:257:17: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned long *ptr @@ drivers/scsi/pcmcia/nsp_io.h:257:17: sparse: expected void volatile [noderef] __iomem *addr drivers/scsi/pcmcia/nsp_io.h:257:17: sparse: got unsigned long *ptr vim +1683 drivers/scsi/pcmcia/nsp_cs.c ^1da177e4c3f41 Linus Torvalds 2005-04-16 1661 ^1da177e4c3f41 Linus Torvalds 2005-04-16 1662 fba395eee7d3f3 Dominik Brodowski 2006-03-31 1663 static void nsp_cs_release(struct pcmcia_device *link) ^1da177e4c3f41 Linus Torvalds 2005-04-16 1664 { ^1da177e4c3f41 Linus Torvalds 2005-04-16 1665 scsi_info_t *info = link->priv; ^1da177e4c3f41 Linus Torvalds 2005-04-16 1666 nsp_hw_data *data = NULL; ^1da177e4c3f41 Linus Torvalds 2005-04-16 1667 ^1da177e4c3f41 Linus Torvalds 2005-04-16 1668 if (info->host == NULL) { ^1da177e4c3f41 Linus Torvalds 2005-04-16 1669 nsp_msg(KERN_DEBUG, "unexpected card release call."); ^1da177e4c3f41 Linus Torvalds 2005-04-16 1670 } else { ^1da177e4c3f41 Linus Torvalds 2005-04-16 1671 data = (nsp_hw_data *)info->host->hostdata; ^1da177e4c3f41 Linus Torvalds 2005-04-16 1672 } ^1da177e4c3f41 Linus Torvalds 2005-04-16 1673 ^1da177e4c3f41 Linus Torvalds 2005-04-16 1674 nsp_dbg(NSP_DEBUG_INIT, "link=0x%p", link); ^1da177e4c3f41 Linus Torvalds 2005-04-16 1675 ^1da177e4c3f41 Linus Torvalds 2005-04-16 1676 /* Unlink the device chain */ ^1da177e4c3f41 Linus Torvalds 2005-04-16 1677 if (info->host != NULL) { ^1da177e4c3f41 Linus Torvalds 2005-04-16 1678 scsi_remove_host(info->host); ^1da177e4c3f41 Linus Torvalds 2005-04-16 1679 } ^1da177e4c3f41 Linus Torvalds 2005-04-16 1680 cdb138080b7814 Dominik Brodowski 2010-07-28 1681 if (resource_size(link->resource[2])) { ^1da177e4c3f41 Linus Torvalds 2005-04-16 1682 if (data != NULL) { ^1da177e4c3f41 Linus Torvalds 2005-04-16 @1683 iounmap((void *)(data->MmioAddress)); ^1da177e4c3f41 Linus Torvalds 2005-04-16 1684 } ^1da177e4c3f41 Linus Torvalds 2005-04-16 1685 } fba395eee7d3f3 Dominik Brodowski 2006-03-31 1686 pcmcia_disable_device(link); 5f2a71fcb79956 Dominik Brodowski 2006-01-15 1687 ^1da177e4c3f41 Linus Torvalds 2005-04-16 1688 if (info->host != NULL) { ^1da177e4c3f41 Linus Torvalds 2005-04-16 1689 scsi_host_put(info->host); ^1da177e4c3f41 Linus Torvalds 2005-04-16 1690 } ^1da177e4c3f41 Linus Torvalds 2005-04-16 1691 } /* nsp_cs_release */ ^1da177e4c3f41 Linus Torvalds 2005-04-16 1692 :::::: The code at line 1683 was first introduced by commit :::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2 :::::: TO: Linus Torvalds :::::: CC: Linus Torvalds -- 0-DAY CI Kernel Test Service https://01.org/lkp