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22 Dec 2021 07:12:54 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,226,1635231600"; d="scan'208";a="468202557" Received: from lkp-server01.sh.intel.com (HELO e357b3ef1427) ([10.239.97.150]) by orsmga006.jf.intel.com with ESMTP; 22 Dec 2021 07:12:53 -0800 Received: from kbuild by e357b3ef1427 with local (Exim 4.92) (envelope-from ) id 1n03IS-0000gw-AH; Wed, 22 Dec 2021 15:12:52 +0000 Date: Wed, 22 Dec 2021 23:12:41 +0800 From: kernel test robot To: David Howells Cc: kbuild-all@lists.01.org, Linux Memory Management List Subject: [linux-next:master 7851/9257] fs/cifs/fscache.c:21:35: sparse: sparse: cast from restricted __le64 Message-ID: <202112222339.7vPt39YL-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: E915E80046 X-Stat-Signature: r3cedx8n3j3uetyrjxi86mid1eu5shqt Authentication-Results: imf30.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=hm062FWZ; dmarc=pass (policy=none) header.from=intel.com; spf=none (imf30.hostedemail.com: domain of lkp@intel.com has no SPF policy when checking 134.134.136.126) smtp.mailfrom=lkp@intel.com X-HE-Tag: 1640185975-330836 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: 2bd48302750c652889a2604b3df8b591c1d3af08 commit: 95aabadf32771b91dad536bd353274c04db9f6d3 [7851/9257] cifs: Support fscache indexing rewrite (untested) config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20211222/202112222339.7vPt39YL-lkp@intel.com/config) compiler: m68k-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/next/linux-next.git/commit/?id=95aabadf32771b91dad536bd353274c04db9f6d3 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 95aabadf32771b91dad536bd353274c04db9f6d3 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=m68k SHELL=/bin/bash fs/cifs/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) >> fs/cifs/fscache.c:21:35: sparse: sparse: cast from restricted __le64 >> fs/cifs/fscache.c:21:35: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long long [usertype] val @@ got restricted __le64 [usertype] vol_create_time @@ fs/cifs/fscache.c:21:35: sparse: expected unsigned long long [usertype] val fs/cifs/fscache.c:21:35: sparse: got restricted __le64 [usertype] vol_create_time >> fs/cifs/fscache.c:21:35: sparse: sparse: cast from restricted __le64 >> fs/cifs/fscache.c:21:35: sparse: sparse: cast from restricted __le64 >> fs/cifs/fscache.c:21:35: sparse: sparse: cast from restricted __le64 >> fs/cifs/fscache.c:21:35: sparse: sparse: cast from restricted __le64 >> fs/cifs/fscache.c:21:35: sparse: sparse: cast from restricted __le64 >> fs/cifs/fscache.c:21:35: sparse: sparse: cast from restricted __le64 >> fs/cifs/fscache.c:21:35: sparse: sparse: cast from restricted __le64 >> fs/cifs/fscache.c:21:35: sparse: sparse: cast from restricted __le64 vim +21 fs/cifs/fscache.c 14 15 static void cifs_fscache_fill_volume_coherency( 16 struct cifs_tcon *tcon, 17 struct cifs_fscache_volume_coherency_data *cd) 18 { 19 memset(cd, 0, sizeof(&cd)); 20 cd->resource_id = cpu_to_le64(tcon->resource_id); > 21 cd->vol_create_time = cpu_to_le64(tcon->vol_create_time); 22 cd->vol_serial_number = cpu_to_le32(tcon->vol_serial_number); 23 } 24 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org