[kbuild-all] [hare-scsi-devel:scsi-private.v2 19/21] drivers/scsi/aacraid/linit.c:709:37: error: 'struct scsi_cmnd' has no member named 'request'

tree: https://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git scsi-private.v2 head: 915b986531e666d840f72752c597fb6b4ea69d35 commit: e3dcd2298e3f61c338f266efbdccd03b0083a463 [19/21] aacraid: use scsi_host_busy_iter() to traverse outstanding commands config: arc-allyesconfig (attached as .config) compiler: arceb-elf-gcc (GCC) 11.2.0 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 # https://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git/commi... git remote add hare-scsi-devel https://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git git fetch --no-tags hare-scsi-devel scsi-private.v2 git checkout e3dcd2298e3f61c338f266efbdccd03b0083a463 # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): drivers/scsi/aacraid/linit.c: In function 'fib_count_iter': drivers/scsi/aacraid/linit.c:640:35: error: dereferencing 'void *' pointer [-Werror] 640 | struct fib *fibptr = &data->dev->fibs[scsi_cmd_to_rq(scmnd)->tag]; | ^~ drivers/scsi/aacraid/linit.c:640:35: error: request for member 'dev' in something not a structure or union drivers/scsi/aacraid/linit.c: In function 'aac_eh_abort': 709 | fib = &aac->fibs[cmd->request->tag]; | ^~ drivers/scsi/aacraid/linit.c:776:45: error: 'struct scsi_cmnd' has no member named 'request' 776 | fib = &aac->fibs[cmd->request->tag]; | ^~ drivers/scsi/aacraid/linit.c:790:45: error: 'struct scsi_cmnd' has no member named 'request' 790 | fib = &aac->fibs[cmd->request->tag]; | ^~ drivers/scsi/aacraid/linit.c: In function 'aac_eh_bus_reset_iter': drivers/scsi/aacraid/linit.c:1010:41: error: 'struct scsi_cmnd' has no member named 'request' 1010 | struct fib *fib = &aac->fibs[cmd->request->tag]; | ^~ In file included from include/linux/perf_event.h:25, from include/linux/trace_events.h:10, from include/trace/syscall.h:7, from include/linux/syscalls.h:87, from drivers/scsi/aacraid/linit.c:33: At top level: arch/arc/include/asm/perf_event.h:126:27: error: 'arc_pmu_cache_map' defined but not used [-Werror=unused-const-variable=] 126 | static const unsigned int arc_pmu_cache_map[C(MAX)][C(OP_MAX)][C(RESULT_MAX)] = { | ^~~~~~~~~~~~~~~~~ arch/arc/include/asm/perf_event.h:91:27: error: 'arc_pmu_ev_hw_map' defined but not used [-Werror=unused-const-variable=] 91 | static const char * const arc_pmu_ev_hw_map[] = { | ^~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- drivers/scsi/aacraid/commsup.c: In function 'aac_fib_alloc': drivers/scsi/aacraid/commsup.c:248:16: error: implicit declaration of function 'scsi_host_get_reserved_cmd'; did you mean 'scsi_host_get_internal_cmd'? [-Werror=implicit-function-declaration] 248 | scmd = scsi_host_get_reserved_cmd(dev->scsi_host_ptr, direction, | ^~~~~~~~~~~~~~~~~~~~~~~~~~ | scsi_host_get_internal_cmd drivers/scsi/aacraid/commsup.c:248:14: error: assignment to 'struct scsi_cmnd *' from 'int' makes pointer from integer without a cast [-Werror=int-conversion] 248 | scmd = scsi_host_get_reserved_cmd(dev->scsi_host_ptr, direction, | ^ drivers/scsi/aacraid/commsup.c: In function 'aac_close_sync_fib_iter': 1473 | struct fib *fib = &aac->fibs[command->request->tag]; | ^~ cc1: all warnings being treated as errors vim +709 drivers/scsi/aacraid/linit.c 636 637 static bool fib_count_iter(struct scsi_cmnd *scmnd, void *data, bool reserved) 638 { 639 struct fib_count_data *fib_count = data; 641 642 if (!fibptr->scmd) { 643 fib_count->llcnt++; 644 return true; 645 } 646 switch (fibptr->owner) { 647 case AAC_OWNER_FIRMWARE: 648 fib_count->fwcnt++; 649 break; 650 case AAC_OWNER_ERROR_HANDLER: 651 fib_count->ehcnt++; 652 break; 653 case AAC_OWNER_MIDLEVEL: 654 fib_count->mlcnt++; 655 break; 656 default: 657 fib_count->krlcnt++; 658 break; 659 } 660 return true; 661 } 662 663 /* Called during SCSI EH, so we don't need to block requests */ 664 static int get_num_of_incomplete_fibs(struct aac_dev *aac) 665 { 666 struct Scsi_Host *shost = aac->scsi_host_ptr; 667 struct device *ctrl_dev; 668 struct fib_count_data fcnt = { 669 .dev = aac, 670 }; 671 672 scsi_host_busy_iter(shost, fib_count_iter, &fcnt); 673 674 ctrl_dev = &aac->pdev->dev; 675 676 dev_info(ctrl_dev, "outstanding cmd: midlevel-%d\n", fcnt.mlcnt); 677 dev_info(ctrl_dev, "outstanding cmd: lowlevel-%d\n", fcnt.llcnt); 678 dev_info(ctrl_dev, "outstanding cmd: error handler-%d\n", fcnt.ehcnt); 679 dev_info(ctrl_dev, "outstanding cmd: firmware-%d\n", fcnt.fwcnt); 680 dev_info(ctrl_dev, "outstanding cmd: kernel-%d\n", fcnt.krlcnt); 681 682 return fcnt.mlcnt + fcnt.llcnt + fcnt.ehcnt + fcnt.fwcnt; 683 } 684 685 static int aac_eh_abort(struct scsi_cmnd* cmd) 686 { 687 struct scsi_device * dev = cmd->device; 688 struct Scsi_Host * host = dev->host; 689 struct aac_dev * aac = (struct aac_dev *)host->hostdata; 690 struct fib *fib; 691 int count; 692 u32 bus, cid; 693 int ret = FAILED; 694 695 if (aac_adapter_check_health(aac)) 696 return ret; 697 698 bus = aac_logical_to_phys(scmd_channel(cmd)); 699 cid = scmd_id(cmd); 700 if (aac->hba_map[bus][cid].devtype == AAC_DEVTYPE_NATIVE_RAW) { 701 struct aac_hba_tm_req *tmf; 702 int status; 703 u64 address; 704 705 pr_err("%s: Host adapter abort request (%d,%d,%d,%d)\n", 706 AAC_DRIVERNAME, host->host_no, 707 sdev_channel(dev), sdev_id(dev), (int)dev->lun); 708 710 if (*(u8 *)fib->hw_fib_va != 0 && 711 (fib->flags & FIB_CONTEXT_FLAG_NATIVE_HBA) && 712 (fib->callback_data == cmd)) 713 ret = SUCCESS; 714 if (ret == FAILED) 715 return ret; 716 717 /* start a HBA_TMF_ABORT_TASK TMF request */ 718 fib = aac_fib_alloc(aac, DMA_NONE); 719 if (!fib) 720 return ret; 721 722 tmf = (struct aac_hba_tm_req *)fib->hw_fib_va; 723 memset(tmf, 0, sizeof(*tmf)); 724 tmf->tmf = HBA_TMF_ABORT_TASK; 725 tmf->it_nexus = aac->hba_map[bus][cid].rmw_nexus; 726 tmf->lun[1] = cmd->device->lun; 727 728 address = (u64)fib->hw_error_pa; 729 tmf->error_ptr_hi = cpu_to_le32((u32)(address >> 32)); 730 tmf->error_ptr_lo = cpu_to_le32((u32)(address & 0xffffffff)); 731 tmf->error_length = cpu_to_le32(FW_ERROR_BUFFER_SIZE); 732 733 fib->hbacmd_size = sizeof(*tmf); 734 cmd->SCp.sent_command = 0; 735 736 status = aac_hba_send(HBA_IU_TYPE_SCSI_TM_REQ, fib, 737 (fib_callback) aac_hba_callback, 738 (void *) cmd); 739 if (status != -EINPROGRESS) { 740 aac_fib_complete(fib); 741 aac_fib_free(fib); 742 return ret; 743 } 744 /* Wait up to 15 secs for completion */ 745 for (count = 0; count < 15; ++count) { 746 if (cmd->SCp.sent_command) { 747 ret = SUCCESS; 748 break; 749 } 750 msleep(1000); 751 } 752 753 if (ret != SUCCESS) 754 pr_err("%s: Host adapter abort request timed out\n", 755 AAC_DRIVERNAME); 756 } else { 757 pr_err( 758 "%s: Host adapter abort request.\n" 759 "%s: Outstanding commands on (%d,%d,%d,%d):\n", 760 AAC_DRIVERNAME, AAC_DRIVERNAME, 761 host->host_no, sdev_channel(dev), sdev_id(dev), 762 (int)dev->lun); 763 switch (cmd->cmnd[0]) { 764 case SERVICE_ACTION_IN_16: 765 if (!(aac->raw_io_interface) || 766 !(aac->raw_io_64) || 767 ((cmd->cmnd[1] & 0x1f) != SAI_READ_CAPACITY_16)) 768 break; 769 fallthrough; 770 case INQUIRY: 771 case READ_CAPACITY: 772 /* 773 * Mark associated FIB to not complete, 774 * eh handler does this 775 */ 776 fib = &aac->fibs[cmd->request->tag]; 777 if (fib->hw_fib_va->header.XferState && 778 (fib->flags & FIB_CONTEXT_FLAG) && 779 (fib->callback_data == cmd)) { 780 fib->flags |= FIB_CONTEXT_FLAG_TIMED_OUT; 781 fib->owner = AAC_OWNER_ERROR_HANDLER; 782 ret = SUCCESS; 783 } 784 break; 785 case TEST_UNIT_READY: 786 /* 787 * Mark associated FIB to not complete, 788 * eh handler does this 789 */ 790 fib = &aac->fibs[cmd->request->tag]; 791 if ((fib->hw_fib_va->header.XferState & 792 cpu_to_le32(Async | NoResponseExpected)) && 793 (fib->flags & FIB_CONTEXT_FLAG) && 794 (fib->callback_data == cmd)) { 795 fib->flags |= FIB_CONTEXT_FLAG_TIMED_OUT; 796 fib->owner = AAC_OWNER_ERROR_HANDLER; 797 ret = SUCCESS; 798 } 799 break; 800 } 801 } 802 return ret; 803 } 804 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org