Hi Kassey, kernel test robot noticed the following build errors:
[auto build test ERROR on trace/for-next] [also build test ERROR on jejb-scsi/for-next mkp-scsi/for-next linus/master v6.15-rc6 next-20250514] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Kassey-Li/scsi-trace-change-the-rtn-log-in-string/20250514-155034 base: https://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace for-next patch link: https://lore.kernel.org/r/20250514074456.450006-1-quic_yingangl%40quicinc.com patch subject: [PATCH v2] scsi: trace: change the rtn log in string config: i386-buildonly-randconfig-001-20250515 (https://download.01.org/0day-ci/archive/20250515/202505150658.uk9ornkr-...@intel.com/config) compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250515/202505150658.uk9ornkr-...@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <l...@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202505150658.uk9ornkr-...@intel.com/ All errors (new ones prefixed by >>): In file included from include/trace/define_trace.h:119, from include/trace/events/scsi.h:355, from drivers/scsi/scsi.c:73: include/trace/events/scsi.h: In function 'trace_raw_output_scsi_dispatch_cmd_error': >> include/trace/events/scsi.h:250:36: error: 'rtn' undeclared (first use in >> this function) 250 | __print_symbolic(rtn, { SCSI_MLQUEUE_HOST_BUSY, "HOST_BUSY" }, | ^~~ include/trace/trace_events.h:219:34: note: in definition of macro 'DECLARE_EVENT_CLASS' 219 | trace_event_printf(iter, print); \ | ^~~~~ include/trace/trace_events.h:45:30: note: in expansion of macro 'PARAMS' 45 | PARAMS(print)); \ | ^~~~~~ include/trace/events/scsi.h:203:1: note: in expansion of macro 'TRACE_EVENT' 203 | TRACE_EVENT(scsi_dispatch_cmd_error, | ^~~~~~~~~~~ include/trace/events/scsi.h:241:9: note: in expansion of macro 'TP_printk' 241 | TP_printk("host_no=%u channel=%u id=%u lun=%u data_sgl=%u prot_sgl=%u" \ | ^~~~~~~~~ include/trace/events/scsi.h:250:19: note: in expansion of macro '__print_symbolic' 250 | __print_symbolic(rtn, { SCSI_MLQUEUE_HOST_BUSY, "HOST_BUSY" }, | ^~~~~~~~~~~~~~~~ include/trace/events/scsi.h:250:36: note: each undeclared identifier is reported only once for each function it appears in 250 | __print_symbolic(rtn, { SCSI_MLQUEUE_HOST_BUSY, "HOST_BUSY" }, | ^~~ include/trace/trace_events.h:219:34: note: in definition of macro 'DECLARE_EVENT_CLASS' 219 | trace_event_printf(iter, print); \ | ^~~~~ include/trace/trace_events.h:45:30: note: in expansion of macro 'PARAMS' 45 | PARAMS(print)); \ | ^~~~~~ include/trace/events/scsi.h:203:1: note: in expansion of macro 'TRACE_EVENT' 203 | TRACE_EVENT(scsi_dispatch_cmd_error, | ^~~~~~~~~~~ include/trace/events/scsi.h:241:9: note: in expansion of macro 'TP_printk' 241 | TP_printk("host_no=%u channel=%u id=%u lun=%u data_sgl=%u prot_sgl=%u" \ | ^~~~~~~~~ include/trace/events/scsi.h:250:19: note: in expansion of macro '__print_symbolic' 250 | __print_symbolic(rtn, { SCSI_MLQUEUE_HOST_BUSY, "HOST_BUSY" }, | ^~~~~~~~~~~~~~~~ vim +/rtn +250 include/trace/events/scsi.h 204 205 TP_PROTO(struct scsi_cmnd *cmd, int rtn), 206 207 TP_ARGS(cmd, rtn), 208 209 TP_STRUCT__entry( 210 __field( unsigned int, host_no ) 211 __field( unsigned int, channel ) 212 __field( unsigned int, id ) 213 __field( unsigned int, lun ) 214 __field( int, rtn ) 215 __field( unsigned int, opcode ) 216 __field( unsigned int, cmd_len ) 217 __field( int, driver_tag) 218 __field( int, scheduler_tag) 219 __field( unsigned int, data_sglen ) 220 __field( unsigned int, prot_sglen ) 221 __field( unsigned char, prot_op ) 222 __dynamic_array(unsigned char, cmnd, cmd->cmd_len) 223 ), 224 225 TP_fast_assign( 226 __entry->host_no = cmd->device->host->host_no; 227 __entry->channel = cmd->device->channel; 228 __entry->id = cmd->device->id; 229 __entry->lun = cmd->device->lun; 230 __entry->rtn = rtn; 231 __entry->opcode = cmd->cmnd[0]; 232 __entry->cmd_len = cmd->cmd_len; 233 __entry->driver_tag = scsi_cmd_to_rq(cmd)->tag; 234 __entry->scheduler_tag = scsi_cmd_to_rq(cmd)->internal_tag; 235 __entry->data_sglen = scsi_sg_count(cmd); 236 __entry->prot_sglen = scsi_prot_sg_count(cmd); 237 __entry->prot_op = scsi_get_prot_op(cmd); 238 memcpy(__get_dynamic_array(cmnd), cmd->cmnd, cmd->cmd_len); 239 ), 240 241 TP_printk("host_no=%u channel=%u id=%u lun=%u data_sgl=%u prot_sgl=%u" \ 242 " prot_op=%s driver_tag=%d scheduler_tag=%d cmnd=(%s %s raw=%s)" \ 243 " rtn=%s", 244 __entry->host_no, __entry->channel, __entry->id, 245 __entry->lun, __entry->data_sglen, __entry->prot_sglen, 246 show_prot_op_name(__entry->prot_op), __entry->driver_tag, 247 __entry->scheduler_tag, show_opcode_name(__entry->opcode), 248 __parse_cdb(__get_dynamic_array(cmnd), __entry->cmd_len), 249 __print_hex(__get_dynamic_array(cmnd), __entry->cmd_len), > 250 __print_symbolic(rtn, { SCSI_MLQUEUE_HOST_BUSY, > "HOST_BUSY" }, 251 { SCSI_MLQUEUE_DEVICE_BUSY, "DEVICE_BUSY" }, 252 { SCSI_MLQUEUE_EH_RETRY, "EH_RETRY" }, 253 { SCSI_MLQUEUE_TARGET_BUSY, "TARGET_BUSY" }) 254 ) 255 ); 256 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
