tree: https://github.com/ceph/ceph-client.git wip-fscrypt head: 4a13fcc148c64143afe231bd0cae743b89c70177 commit: 0614a83e4f104460d5bdb8ba414ab69b8fdbdb39 [6/64] libceph: add sparse read support to OSD client config: arm64-buildonly-randconfig-r002-20220531 (https://download.01.org/0day-ci/archive/20220531/202205311337.ZFkD1cPR-lkp@xxxxxxxxx/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project c825abd6b0198fb088d9752f556a70705bc99dfd) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://github.com/ceph/ceph-client/commit/0614a83e4f104460d5bdb8ba414ab69b8fdbdb39 git remote add ceph-client https://github.com/ceph/ceph-client.git git fetch --no-tags ceph-client wip-fscrypt git checkout 0614a83e4f104460d5bdb8ba414ab69b8fdbdb39 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash net/ceph/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> net/ceph/osd_client.c:5702:51: error: too many arguments to function call, expected 3, have 4 page = ceph_msg_data_next(cursor, &poff, &plen, &last); ~~~~~~~~~~~~~~~~~~ ^~~~~ include/linux/ceph/messenger.h:527:14: note: 'ceph_msg_data_next' declared here struct page *ceph_msg_data_next(struct ceph_msg_data_cursor *cursor, ^ 1 error generated. vim +5702 net/ceph/osd_client.c 5694 5695 static void advance_cursor(struct ceph_msg_data_cursor *cursor, size_t len, bool zero) 5696 { 5697 while (len) { 5698 struct page *page; 5699 size_t poff, plen; 5700 bool last = false; 5701 > 5702 page = ceph_msg_data_next(cursor, &poff, &plen, &last); 5703 if (plen > len) 5704 plen = len; 5705 if (zero) 5706 zero_user_segment(page, poff, poff + plen); 5707 len -= plen; 5708 ceph_msg_data_advance(cursor, plen); 5709 } 5710 } 5711 -- 0-DAY CI Kernel Test Service https://01.org/lkp
