tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 07f7e57c63aaa2afb4ea31edef05e08699a63a00 commit: a04658594399e1fa25f984601b77ee840e6aaf01 [2541/11103] scsi: qla2xxx: Wait for ABTS response on I/O timeouts for NVMe config: powerpc64-randconfig-s031-20210214 (attached as .config) compiler: powerpc-linux-gcc (GCC) 9.3.0 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: v0.6.3-215-g0fb77bb6-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commi... 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 a04658594399e1fa25f984601b77ee840e6aaf01 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=powerpc64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; "sparse warnings: (new ones prefixed by >>)" drivers/scsi/qla2xxx/qla_isr.c:3443:32: sparse: expected restricted __le16 [usertype] comp_status drivers/scsi/qla2xxx/qla_isr.c:3443:32: sparse: got int vim +3443 drivers/scsi/qla2xxx/qla_isr.c 3428 3429 static void 3430 qla24xx_abort_iocb_entry(scsi_qla_host_t *vha, struct req_que *req, 3431 struct abort_entry_24xx *pkt) 3432 { 3433 const char func[] = "ABT_IOCB"; 3434 srb_t *sp; 3435 srb_t *orig_sp = NULL; 3436 struct srb_iocb *abt; 3437 3438 sp = qla2x00_get_sp_from_handle(vha, func, req, pkt); 3439 if (!sp) 3440 return; 3441 3442 abt = &sp->u.iocb_cmd; 3444 orig_sp = sp->cmd_sp; 3445 /* Need to pass original sp */ 3446 if (orig_sp) 3447 qla_nvme_abort_process_comp_status(pkt, orig_sp); 3448 3449 sp->done(sp, 0); 3450 } 3451 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org