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Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

drivers/scsi/esas2r/esas2r_ioctl.c csmi_ioctl_tunnel() -> esas2r_sgc_init()

Type Parameter Key Value
PARAM_VALUE 0 sgc 6347106480302026752
PARAM_VALUE 1 a 4096-ptr_max
PARAM_VALUE 1 a->buffered_ioctl_done 0
PARAM_VALUE 2 rq 4096-ptr_max
PARAM_VALUE 2 rq->comp_cb 8574913642816892928
PARAM_VALUE 2 rq->interrupt_cb 0
PARAM_VALUE 2 rq->req_type 1
PARAM_VALUE 2 rq->timeout 0
PARAM_VALUE 2 rq->vda_req_sz 0
PARAM_VALUE 2 rq->vda_rsp_data 4096-ptr_max
PARAM_VALUE 2 rq->vrq 4096-ptr_max
PARAM_VALUE 2 rq->vrq->scsi.sg_list_offset 0
BUF_SIZE 1 a 0
DATA_SOURCE 0 sgc $3
DATA_SOURCE 1 a $0
DATA_SOURCE 2 rq $2
BIT_INFO 1 a 0x0,0x0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &buffered_ioctl_semaphore

drivers/scsi/esas2r/esas2r_ioctl.c hba_ioctl_callback() -> esas2r_sgc_init()

Type Parameter Key Value
PARAM_VALUE 0 sgc 6347106480302026752
PARAM_VALUE 1 a->buffered_ioctl_done 0
PARAM_VALUE 2 rq 4096-ptr_max
PARAM_VALUE 2 rq->comp_cb 8574913642816892928
PARAM_VALUE 2 rq->interrupt_cb 0
PARAM_VALUE 2 rq->req_type 1
PARAM_VALUE 2 rq->timeout 0
PARAM_VALUE 2 rq->vda_req_sz 0
PARAM_VALUE 2 rq->vda_rsp_data 4096-ptr_max
PARAM_VALUE 2 rq->vrq 4096-ptr_max
PARAM_VALUE 2 rq->vrq->scsi.sg_list_offset 0
PARAM_VALUE 3 first 0
BUF_SIZE 1 a 0
DATA_SOURCE 0 sgc $2
DATA_SOURCE 1 a $0
DATA_SOURCE 2 rq $1
BIT_INFO 1 a 0x0,0x0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &buffered_ioctl_semaphore

drivers/scsi/esas2r/esas2r_ioctl.c hba_ioctl_tunnel() -> esas2r_sgc_init()

Type Parameter Key Value
PARAM_VALUE 0 sgc 6347106480302026752
PARAM_VALUE 1 a->buffered_ioctl_done 0
PARAM_VALUE 2 rq 4096-ptr_max
PARAM_VALUE 2 rq->comp_cb 8574913642816892928
PARAM_VALUE 2 rq->interrupt_cb 0
PARAM_VALUE 2 rq->req_type 1
PARAM_VALUE 2 rq->timeout 0
PARAM_VALUE 2 rq->vda_req_sz 0
PARAM_VALUE 2 rq->vda_rsp_data 4096-ptr_max
PARAM_VALUE 2 rq->vrq 4096-ptr_max
PARAM_VALUE 2 rq->vrq->scsi.sg_list_offset 0
BUF_SIZE 1 a 0
DATA_SOURCE 0 sgc $3
DATA_SOURCE 1 a $0
DATA_SOURCE 2 rq $2
BIT_INFO 1 a 0x0,0x0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &buffered_ioctl_semaphore

drivers/scsi/esas2r/esas2r_ioctl.c smp_ioctl_callback() -> esas2r_sgc_init()

Type Parameter Key Value
PARAM_VALUE 0 sgc 6347106480302026752
PARAM_VALUE 1 a->buffered_ioctl_done 0
PARAM_VALUE 2 rq 4096-ptr_max
PARAM_VALUE 2 rq->comp_cb 8574913642816892928
PARAM_VALUE 2 rq->interrupt_cb 0
PARAM_VALUE 2 rq->req_type 1
PARAM_VALUE 2 rq->timeout 0
PARAM_VALUE 2 rq->vda_req_sz 0
PARAM_VALUE 2 rq->vda_rsp_data 4096-ptr_max
PARAM_VALUE 2 rq->vrq 4096-ptr_max
PARAM_VALUE 2 rq->vrq->scsi.sg_list_offset 0
BUF_SIZE 1 a 0
DATA_SOURCE 0 sgc $2
DATA_SOURCE 1 a $0
DATA_SOURCE 2 rq $1
BIT_INFO 1 a 0x0,0x0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &buffered_ioctl_semaphore

drivers/scsi/esas2r/esas2r_disc.c esas2r_disc_passthru_dev_addr() -> esas2r_sgc_init()

Type Parameter Key Value
PARAM_VALUE 0 sgc 3352068767446413312
PARAM_VALUE 1 a 4096-ptr_max
PARAM_VALUE 1 a->buffered_ioctl_done 0-1
PARAM_VALUE 1 a->build_sgl 0,4096-ptr_max
PARAM_VALUE 1 a->disc_ctx.dev_addr_type 0,4
PARAM_VALUE 1 a->disc_ctx.flags 0-2,4-65532
PARAM_VALUE 1 a->disc_ctx.state 0-6,255
PARAM_VALUE 1 a->firmware.state 0-2
PARAM_VALUE 1 a->flash_context.comp_typ 0,2-5
PARAM_VALUE 1 a->flash_context.fi_hdr_len 0,2176
PARAM_VALUE 1 a->flash_context.func 0-1
PARAM_VALUE 1 a->flash_context.interrupt_cb 0,4096-ptr_max
PARAM_VALUE 1 a->flash_context.num_comps 0,6
PARAM_VALUE 1 a->flash_context.task 0-8
PARAM_VALUE 1 a->fm_api_command_done 0-1
PARAM_VALUE 1 a->fs_api_command_done 0-1
PARAM_VALUE 1 a->fw_events_off 0-1
PARAM_VALUE 1 a->index 0-31,2147483648-u32max
PARAM_VALUE 1 a->init_msg 0-4
PARAM_VALUE 1 a->int_mask 0,4112
PARAM_VALUE 1 a->intr_mode 0-1
PARAM_VALUE 1 a->max_vdareq_size 0,128,1024
PARAM_VALUE 1 a->nvram_command_done 0-1
PARAM_VALUE 1 a->outbound_copy 0,8-u64max
PARAM_VALUE 1 a->vda_command_done 0-1
PARAM_VALUE 1 a->vrq_mds 0
PARAM_VALUE 1 a->window_base 0,131072-u32max
PARAM_VALUE 2 rq 4096-ptr_max
PARAM_VALUE 2 rq->comp_cb 3949462890837843968
PARAM_VALUE 2 rq->interrupt_cb 0
PARAM_VALUE 2 rq->req_type 1
PARAM_VALUE 2 rq->timeout 0
PARAM_VALUE 2 rq->vda_req_sz 0
PARAM_VALUE 2 rq->vda_rsp_data 4096-ptr_max
PARAM_VALUE 2 rq->vrq 4096-ptr_max
PARAM_VALUE 2 rq->vrq->scsi.sg_list_offset 0
BUF_SIZE 1 a->firmware.header_buff (-1),2176
BUF_SIZE 1 a->fm_api_sgc.cur_offset (-1),1-s32max
BUF_SIZE 1 a->fw_event_q (-1)-s32max
BUF_SIZE 1 a->host (-1),4,168,192,2080,4520-s32max
BUF_SIZE 1 a->pcid (-1),1-s32max
BUF_SIZE 1 a->save_offset (-1),1-s32max
BUF_SIZE 2 rq (-1),176
BUF_SIZE 2 rq (-1),176
BUF_SIZE 2 rq->interrupt_cx (-1),1-s32max
BUF_SIZE 2 rq->sense_buf (-1),1-s32max
DATA_SOURCE 1 a $0
DATA_SOURCE 2 rq $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 a->pcid->current_state 0[c]
NO_OVERFLOW_SIMPLE 1 a->firmware.header_buff_phys
NO_OVERFLOW_SIMPLE 1 a->firmware.orig_len
NO_OVERFLOW_SIMPLE 1 a->firmware.phys
NO_OVERFLOW_SIMPLE 1 a->fs_api_buffer_size
NO_OVERFLOW_SIMPLE 1 a->fw_rev
NO_OVERFLOW_SIMPLE 1 a->general_req.vrq_md->esas2r_param
NO_OVERFLOW_SIMPLE 1 a->inbound_list_md.esas2r_param
NO_OVERFLOW_SIMPLE 1 a->inbound_list_md.phys_addr
NO_OVERFLOW_SIMPLE 1 a->outbound_list_md.esas2r_param
NO_OVERFLOW_SIMPLE 1 a->outbound_list_md.phys_addr
NO_OVERFLOW_SIMPLE 1 a->pcid->dev.cma_area->available_count
NO_OVERFLOW_SIMPLE 1 a->pcid->msix_base
NO_OVERFLOW_SIMPLE 1 a->ppfs_api_buffer
NO_OVERFLOW_SIMPLE 1 a->ppvda_buffer
NO_OVERFLOW_SIMPLE 1 a->uncached_phys
NO_OVERFLOW_SIMPLE 1 a->uncached_size
HALF_LOCKED2 flags
HALF_LOCKED2 1 &a->fm_api_mutex
HALF_LOCKED2 1 &a->fs_api_mutex
HALF_LOCKED2 1 &a->mem_lock
HALF_LOCKED2 1 &a->nvram_semaphore

drivers/scsi/esas2r/esas2r_flash.c build_flash_msg() -> esas2r_sgc_init()

Type Parameter Key Value
PARAM_VALUE 0 sgc 4096-ptr_max
PARAM_VALUE 1 a 4096-ptr_max
PARAM_VALUE 1 a->fs_api_command_done 0-1
PARAM_VALUE 2 rq 4096-ptr_max
PARAM_VALUE 2 rq->vrq 4096-ptr_max
PARAM_VALUE 2 rq->vrq->scsi.sg_list_offset 0
BUF_SIZE 0 sgc 96
BUF_SIZE 1 a->firmware.header_buff (-1),2176
BUF_SIZE 1 a->fm_api_sgc.cur_offset (-1),1-s32max
BUF_SIZE 1 a->fw_event_q (-1)-s32max
BUF_SIZE 1 a->host (-1),4,168,192,2080,4520-s32max
BUF_SIZE 1 a->save_offset (-1),1-s32max
BUF_SIZE 2 rq->interrupt_cx (-1),1-s32max
BUF_SIZE 2 rq->sense_buf (-1),1-s32max
DATA_SOURCE 1 a $0
DATA_SOURCE 2 rq $1
MEM_ZERO 2 rq->vrq
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 a->pcid->current_state 0[c]
NO_OVERFLOW_SIMPLE 1 a->firmware.header_buff_phys
NO_OVERFLOW_SIMPLE 1 a->firmware.orig_len
NO_OVERFLOW_SIMPLE 1 a->firmware.phys
NO_OVERFLOW_SIMPLE 1 a->fs_api_buffer_size
NO_OVERFLOW_SIMPLE 1 a->fw_rev
NO_OVERFLOW_SIMPLE 1 a->inbound_list_md.esas2r_param
NO_OVERFLOW_SIMPLE 1 a->inbound_list_md.phys_addr
NO_OVERFLOW_SIMPLE 1 a->outbound_list_md.esas2r_param
NO_OVERFLOW_SIMPLE 1 a->outbound_list_md.phys_addr
NO_OVERFLOW_SIMPLE 1 a->pcid->dev.cma_area->available_count
NO_OVERFLOW_SIMPLE 1 a->pcid->msix_base
NO_OVERFLOW_SIMPLE 1 a->ppfs_api_buffer
NO_OVERFLOW_SIMPLE 1 a->ppvda_buffer
NO_OVERFLOW_SIMPLE 1 a->uncached_phys
NO_OVERFLOW_SIMPLE 1 a->uncached_size
HALF_LOCKED2 1 &a->fm_api_mutex
HALF_LOCKED2 1 &a->fs_api_mutex
HALF_LOCKED2 1 &a->nvram_semaphore

drivers/scsi/esas2r/esas2r_flash.c esas2r_process_fs_ioctl() -> esas2r_sgc_init()

Type Parameter Key Value
PARAM_VALUE 0 sgc 7127245854933446656
PARAM_VALUE 1 a 4096-ptr_max
PARAM_VALUE 1 a->fs_api_command_done 0
PARAM_VALUE 2 rq 4096-ptr_max
PARAM_VALUE 2 rq->vrq 4096-ptr_max
PARAM_VALUE 2 rq->vrq->scsi.sg_list_offset 0
BUF_SIZE 2 rq->interrupt_cx 1-s32max
DATA_SOURCE 0 sgc $3
DATA_SOURCE 1 a $0
DATA_SOURCE 2 rq $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 1 &a->fs_api_mutex
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct esas2r_adapter)->fs_api_mutex

drivers/scsi/esas2r/esas2r_main.c esas2r_queuecommand() -> esas2r_sgc_init()

Type Parameter Key Value
PARAM_VALUE 0 sgc 2783629680092569600
PARAM_VALUE 1 a 4096-ptr_max
PARAM_VALUE 2 rq 4096-ptr_max
PARAM_VALUE 2 rq->comp_cb 3949462890837843968
PARAM_VALUE 2 rq->interrupt_cb 0
PARAM_VALUE 2 rq->req_type 1
PARAM_VALUE 2 rq->task_management_status_ptr 4096-ptr_max
PARAM_VALUE 2 rq->timeout 0
PARAM_VALUE 2 rq->vda_req_sz 0
PARAM_VALUE 2 rq->vda_rsp_data 4096-ptr_max
PARAM_VALUE 2 rq->vrq 4096-ptr_max
PARAM_VALUE 2 rq->vrq->scsi.sg_list_offset 0
PARAM_VALUE 3 first 0
DATA_SOURCE 2 rq r esas2r_alloc_request
PARAM_COMPARE 1 &a->avail_request != $1->avail_request.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &sdev->state_mutex

drivers/scsi/esas2r/esas2r_vda.c esas2r_process_vda_ioctl() -> esas2r_sgc_init()

Type Parameter Key Value
PARAM_VALUE 0 sgc 5960774344854446080
PARAM_VALUE 0 sgc->adapter 4096-ptr_max
PARAM_VALUE 0 sgc->first_req 4096-ptr_max
PARAM_VALUE 1 a 4096-ptr_max
PARAM_VALUE 1 a->vda_buffer 1-u64max
PARAM_VALUE 1 a->vda_command_done 0
PARAM_VALUE 2 rq 4096-ptr_max
PARAM_VALUE 2 rq->comp_cb 5699877320267218944
PARAM_VALUE 2 rq->interrupt_cb 6931427295780720640
PARAM_VALUE 2 rq->req_type 1
PARAM_VALUE 2 rq->timeout 0
PARAM_VALUE 2 rq->vda_req_sz 0
PARAM_VALUE 2 rq->vda_rsp_data 4096-ptr_max
PARAM_VALUE 2 rq->vrq 4096-ptr_max
PARAM_VALUE 2 rq->vrq->scsi.sg_list_offset 0
PARAM_VALUE 3 first 0
BUF_SIZE 2 rq->interrupt_cx 262416
DATA_SOURCE 0 sgc $3
DATA_SOURCE 1 a $0
DATA_SOURCE 2 rq $2
MEM_ZERO 2 rq->vrq
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &of->mutex

drivers/scsi/esas2r/esas2r_vda.c esas2r_process_vda_ioctl() -> esas2r_sgc_init()

Type Parameter Key Value
PARAM_VALUE 0 sgc 5960774344854446080
PARAM_VALUE 0 sgc->adapter 4096-ptr_max
PARAM_VALUE 0 sgc->first_req 4096-ptr_max
PARAM_VALUE 1 a 4096-ptr_max
PARAM_VALUE 1 a->vda_buffer 1-u64max
PARAM_VALUE 1 a->vda_command_done 0
PARAM_VALUE 2 rq 4096-ptr_max
PARAM_VALUE 2 rq->comp_cb 5699877320267218944
PARAM_VALUE 2 rq->interrupt_cb 6931427295780720640
PARAM_VALUE 2 rq->req_type 1
PARAM_VALUE 2 rq->timeout 0
PARAM_VALUE 2 rq->vda_req_sz 0
PARAM_VALUE 2 rq->vda_rsp_data 4096-ptr_max
PARAM_VALUE 2 rq->vrq 4096-ptr_max
BUF_SIZE 0 sgc->cur_offset s32min,(-1),1-s32max
BUF_SIZE 2 rq->interrupt_cx 262416
BUF_SIZE 3 first 0,24
BUF_SIZE 3 first 0,24
DATA_SOURCE 0 sgc $3
DATA_SOURCE 1 a $0
DATA_SOURCE 2 rq $2
BIT_INFO 2 rq->vrq->flash.sub_func 0x0,0xf
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &of->mutex