tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: f0c88450d57092a03a2efd8e066f146f2b7c4ee0 commit: 7fea595ef48e9ab13bd31df067b19152153e1925 [1600/1600] SCSI: LEAPIORAID: Supports LEAPIO RAID controller config: loongarch-allmodconfig (https://download.01.org/0day-ci/archive/20241206/202412060551.aZtqTJZV-lkp@i...) compiler: loongarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241206/202412060551.aZtqTJZV-lkp@i...) 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 <lkp@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412060551.aZtqTJZV-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/scsi/leapioraid/leapioraid_func.c: In function 'leapioraid_udp_init': drivers/scsi/leapioraid/leapioraid_func.c:289:13: warning: variable 'ret' set but not used [-Wunused-but-set-variable] 289 | int ret; | ^~~ drivers/scsi/leapioraid/leapioraid_func.c: At top level:

...

drivers/scsi/leapioraid/leapioraid_func.c:671:1: warning: no previous prototype for 'leapioraid_base_stop_smart_polling' [-Wmissing-prototypes] 671 | leapioraid_base_stop_smart_polling(struct LEAPIORAID_ADAPTER *ioc) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_func.c:1300:1: warning: no previous prototype for 'leapioraid_base_process_reply_queue' [-Wmissing-prototypes] 1300 | leapioraid_base_process_reply_queue( | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_func.c:1468:5: warning: no previous prototype for 'leapioraid_base_irqpoll' [-Wmissing-prototypes] 1468 | int leapioraid_base_irqpoll(struct irq_poll *irqpoll, int budget) | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_func.c:1490:1: warning: no previous prototype for 'leapioraid_base_init_irqpolls' [-Wmissing-prototypes] 1490 | leapioraid_base_init_irqpolls(struct LEAPIORAID_ADAPTER *ioc) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_func.c: In function 'leapioraid_base_build_sg_scmd_ieee': drivers/scsi/leapioraid/leapioraid_func.c:1720:34: warning: variable 'sgl_zero_addr' set but not used [-Wunused-but-set-variable] 1720 | void *sg_local, *chain, *sgl_zero_addr; | ^~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_func.c: At top level: drivers/scsi/leapioraid/leapioraid_func.c:4414:1: warning: no previous prototype for 'leapioraid_base_flush_ios_and_panic' [-Wmissing-prototypes] 4414 | leapioraid_base_flush_ios_and_panic( | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_func.c: In function 'leapioraid_base_hard_reset_handler': drivers/scsi/leapioraid/leapioraid_func.c:5723:13: warning: variable 'ioc_state' set but not used [-Wunused-but-set-variable] 5723 | u32 ioc_state; | ^~~~~~~~~ drivers/scsi/leapioraid/leapioraid_func.c: In function 'leapioraid_config_request': drivers/scsi/leapioraid/leapioraid_func.c:5974:12: warning: variable 'issue_reset' set but not used [-Wunused-but-set-variable] 5974 | u8 issue_reset; | ^~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_func.c: In function 'leapioraid_base_request_irq': drivers/scsi/leapioraid/leapioraid_func.c:2039:75: warning: '%d' directive output may be truncated writing between 1 and 3 bytes into a region of size between 1 and 26 [-Wformat-truncation=] 2039 | snprintf(reply_q->name, LEAPIORAID_NAME_LENGTH, "%s%d-msix%d", | ^~ drivers/scsi/leapioraid/leapioraid_func.c:2039:65: note: directive argument in the range [0, 254] 2039 | snprintf(reply_q->name, LEAPIORAID_NAME_LENGTH, "%s%d-msix%d", | ^~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_func.c:2039:17: note: 'snprintf' output between 8 and 35 bytes into a destination of size 32 2039 | snprintf(reply_q->name, LEAPIORAID_NAME_LENGTH, "%s%d-msix%d", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2040 | ioc->driver_name, ioc->id, index); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_func.c:2030:70: warning: '-mq-poll' directive output may be truncated writing 8 bytes into a region of size between 6 and 31 [-Wformat-truncation=] 2030 | snprintf(reply_q->name, LEAPIORAID_NAME_LENGTH, "%s%d-mq-poll%d", | ^~~~~~~~ drivers/scsi/leapioraid/leapioraid_func.c:2030:65: note: directive argument in the range [-255, 255] 2030 | snprintf(reply_q->name, LEAPIORAID_NAME_LENGTH, "%s%d-mq-poll%d", | ^~~~~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_func.c:2030:17: note: 'snprintf' output between 11 and 39 bytes into a destination of size 32 2030 | snprintf(reply_q->name, LEAPIORAID_NAME_LENGTH, "%s%d-mq-poll%d", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2031 | ioc->driver_name, ioc->id, qid); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_func.c: In function 'leapioraid_base_start_log_watchdog': drivers/scsi/leapioraid/leapioraid_func.c:392:59: warning: '%s' directive output may be truncated writing up to 23 bytes into a region of size 15 [-Wformat-truncation=] 392 | sizeof(ioc->pcie_log_work_q_name), "poll_%s%d_status", | ^~ drivers/scsi/leapioraid/leapioraid_func.c:392:53: note: directive argument in the range [0, 255] 392 | sizeof(ioc->pcie_log_work_q_name), "poll_%s%d_status", | ^~~~~~~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_func.c:391:9: note: 'snprintf' output between 14 and 39 bytes into a destination of size 20 391 | snprintf(ioc->pcie_log_work_q_name, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 392 | sizeof(ioc->pcie_log_work_q_name), "poll_%s%d_status", | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 393 | ioc->driver_name, ioc->id); | ~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_func.c: In function 'leapioraid_base_start_watchdog': drivers/scsi/leapioraid/leapioraid_func.c:588:62: warning: '%s' directive output may be truncated writing up to 23 bytes into a region of size 15 [-Wformat-truncation=] 588 | sizeof(ioc->fault_reset_work_q_name), "poll_%s%d_status", | ^~ drivers/scsi/leapioraid/leapioraid_func.c:588:56: note: directive argument in the range [0, 255] 588 | sizeof(ioc->fault_reset_work_q_name), "poll_%s%d_status", | ^~~~~~~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_func.c:587:9: note: 'snprintf' output between 14 and 39 bytes into a destination of size 20 587 | snprintf(ioc->fault_reset_work_q_name, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 588 | sizeof(ioc->fault_reset_work_q_name), "poll_%s%d_status", | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 589 | ioc->driver_name, ioc->id); | ~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_func.c: In function 'leapioraid_base_start_hba_unplug_watchdog': drivers/scsi/leapioraid/leapioraid_func.c:637:24: warning: '%s' directive output may be truncated writing up to 23 bytes into a region of size 15 [-Wformat-truncation=] 637 | "poll_%s%d_hba_unplug", ioc->driver_name, ioc->id); | ^~ drivers/scsi/leapioraid/leapioraid_func.c:637:18: note: directive argument in the range [0, 255] 637 | "poll_%s%d_hba_unplug", ioc->driver_name, ioc->id); | ^~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_func.c:635:9: note: 'snprintf' output between 18 and 43 bytes into a destination of size 20 635 | snprintf(ioc->hba_hot_unplug_work_q_name, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 636 | sizeof(ioc->hba_hot_unplug_work_q_name), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 637 | "poll_%s%d_hba_unplug", ioc->driver_name, ioc->id); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- drivers/scsi/leapioraid/leapioraid_os.c:521:31: warning: no previous prototype for 'leapioraid_get_sdev_from_target' [-Wmissing-prototypes] 521 | struct leapioraid_sas_device *leapioraid_get_sdev_from_target( | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_os.c:534:31: warning: no previous prototype for '__leapioraid_get_sdev_by_addr' [-Wmissing-prototypes] 534 | struct leapioraid_sas_device *__leapioraid_get_sdev_by_addr( | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_os.c:866:35: warning: no previous prototype for 'leapioraid_scsihost_enclosure_find_by_handle' [-Wmissing-prototypes] 866 | struct leapioraid_enclosure_node *leapioraid_scsihost_enclosure_find_by_handle( | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_os.c:1854:1: warning: no previous prototype for 'leapioraid_scsihost_tm_cmd_map_status' [-Wmissing-prototypes] 1854 | leapioraid_scsihost_tm_cmd_map_status( | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_os.c:1889:1: warning: no previous prototype for 'leapioraid_scsihost_tm_post_processing' [-Wmissing-prototypes] 1889 | leapioraid_scsihost_tm_post_processing(struct LEAPIORAID_ADAPTER *ioc, u16 handle, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_os.c: In function 'leapioraid_scsihost_flush_running_cmds': drivers/scsi/leapioraid/leapioraid_os.c:3602:39: warning: variable 'mpi_request' set but not used [-Wunused-but-set-variable] 3602 | struct LeapioraidSCSIIOReq_t *mpi_request; | ^~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_os.c: In function 'leapioraid_scsi_send_scsi_io': drivers/scsi/leapioraid/leapioraid_os.c:5293:23: warning: variable 'timeleft' set but not used [-Wunused-but-set-variable] 5293 | unsigned long timeleft; | ^~~~~~~~ drivers/scsi/leapioraid/leapioraid_os.c: In function 'leapioraid_scsihost_reprobe_lun': drivers/scsi/leapioraid/leapioraid_os.c:7164:13: warning: variable 'rc' set but not used [-Wunused-but-set-variable] 7164 | int rc; | ^~ drivers/scsi/leapioraid/leapioraid_os.c: In function 'leapioraid_scsihost_update_device_qdepth': drivers/scsi/leapioraid/leapioraid_os.c:7727:35: warning: variable 'sas_target_priv_data' set but not used [-Wunused-but-set-variable] 7727 | struct LEAPIORAID_TARGET *sas_target_priv_data; | ^~~~~~~~~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_os.c: In function 'leapioraid_scsihost_probe': drivers/scsi/leapioraid/leapioraid_os.c:9379:12: warning: variable 'revision' set but not used [-Wunused-but-set-variable] 9379 | u8 revision; | ^~~~~~~~ drivers/scsi/leapioraid/leapioraid_os.c:9464:28: warning: '%s' directive output may be truncated writing up to 23 bytes into a region of size 11 [-Wformat-truncation=] 9464 | "fw_event_%s%d", ioc->driver_name, ioc->id); | ^~ drivers/scsi/leapioraid/leapioraid_os.c:9464:18: note: directive argument in the range [0, 255] 9464 | "fw_event_%s%d", ioc->driver_name, ioc->id); | ^~~~~~~~~~~~~~~ drivers/scsi/leapioraid/leapioraid_os.c:9463:9: note: 'snprintf' output between 11 and 36 bytes into a destination of size 20 9463 | snprintf(ioc->firmware_event_name, sizeof(ioc->firmware_event_name), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 9464 | "fw_event_%s%d", ioc->driver_name, ioc->id); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- drivers/scsi/leapioraid/leapioraid_transport.c:104:1: warning: no previous prototype for 'leapioraid_transport_get_port_id_by_rphy' [-Wmissing-prototypes] 104 | leapioraid_transport_get_port_id_by_rphy(struct LEAPIORAID_ADAPTER *ioc, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

vim +/leapioraid_base_stop_smart_polling +671 drivers/scsi/leapioraid/leapioraid_func.c 669 670 void

671 leapioraid_base_stop_smart_polling(struct LEAPIORAID_ADAPTER *ioc) 672 { 673 struct workqueue_struct *wq; 674 675 wq = ioc->smart_poll_work_q; 676 ioc->smart_poll_work_q = NULL; 677 if (wq) { 678 if (!cancel_delayed_work(&ioc->smart_poll_work)) 679 flush_workqueue(wq); 680 destroy_workqueue(wq); 681 } 682 } 683

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