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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 8 files:

Smatch caller information:

drivers/scsi/scsi_error.c scsi_eh_lock_door() -> scsi_alloc_request()

Type Parameter Key Value
PARAM_VALUE 0 q->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 opf 34
PARAM_VALUE 2 flags 1

drivers/scsi/scsi_bsg.c scsi_bsg_sg_io_fn() -> scsi_alloc_request()

Type Parameter Key Value
PARAM_VALUE 1 opf 34-35
PARAM_VALUE 2 flags 0
DATA_SOURCE 0 q $0
FUZZY_MAX 1 opf 35
BIT_INFO 1 opf 0x22,0x23
HARD_MAX 1 opf 35

drivers/scsi/scsi_bsg.c scsi_bsg_uring_cmd() -> scsi_alloc_request()

Type Parameter Key Value
PARAM_VALUE 1 opf 34-35
PARAM_VALUE 2 flags 0-1
DATA_SOURCE 0 q $0
FUZZY_MAX 1 opf 35
FUZZY_MAX 2 flags 1
BIT_INFO 1 opf 0x22,0x23
HARD_MAX 1 opf 35
HARD_MAX 2 flags 1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ctx->uring_lock

drivers/target/target_core_pscsi.c pscsi_execute_cmd() -> scsi_alloc_request()

Type Parameter Key Value
PARAM_VALUE 1 opf 34-35
PARAM_VALUE 2 flags 0
FUZZY_MAX 1 opf 35
BIT_INFO 1 opf 0x22,0x23
HARD_MAX 1 opf 35
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

drivers/scsi/sg.c sg_start_req() -> scsi_alloc_request()

Type Parameter Key Value
PARAM_VALUE 1 opf 34-35
PARAM_VALUE 2 flags 0
FUZZY_MAX 1 opf 35
BIT_INFO 1 opf 0x22,0x23
HARD_MAX 1 opf 35

drivers/scsi/scsi_lib.c scsi_execute_cmd() -> scsi_alloc_request()

Type Parameter Key Value
PARAM_VALUE 0 q->debugfs_dir->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 q->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 opf 34-35,1826-1827
DATA_SOURCE 1 opf $2
FUZZY_MAX 1 opf 35
BIT_INFO 1 opf 0x0,0x73f
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 q->limits.alignment_offset 0-u32max[c][u]
USER_DATA 0 q->limits.atomic_write_max_sectors 0-8388607[c]
USER_DATA 0 q->limits.discard_granularity 512-u32max[c]
USER_DATA 0 q->limits.io_min 512-u32max[c]
USER_DATA 0 q->limits.logical_block_size 512-65536[c]
USER_DATA 0 q->limits.max_hw_wzeroes_unmap_sectors 0-u32max[c]
USER_DATA 0 q->limits.max_sectors 0-s32max[c]
USER_DATA 0 q->limits.max_write_zeroes_sectors 0-u32max[c]
USER_DATA 0 q->limits.max_wzeroes_unmap_sectors 0-s32max[c]
USER_DATA 0 q->limits.max_zone_append_sectors 0-s32max[c]
USER_DATA 0 q->limits.physical_block_size 512-u32max[c]
USER_DATA 0 q->queue_depth 1-4095[c]
NO_OVERFLOW_SIMPLE 0 q->async_depth
NO_OVERFLOW_SIMPLE 0 q->limits.max_discard_sectors
NO_OVERFLOW_SIMPLE 0 q->limits.max_hw_discard_sectors
NO_OVERFLOW_SIMPLE 0 q->limits.max_open_zones
NO_OVERFLOW_SIMPLE 0 q->nr_hw_queues
NO_OVERFLOW_SIMPLE 0 q->nr_requests
HALF_LOCKED2 &(&starget->starget_data)->dv_mutex
HALF_LOCKED2 &ch->lock
HALF_LOCKED2 &dev->dev_lock
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &sdkp->disk->queue->limits_lock
HALF_LOCKED2 &shost->scan_mutex
HALF_LOCKED2 global &system_transition_mutex
HALF_LOCKED2 sh->host_lock
HALF_LOCKED2 0 &q->limits_lock

drivers/scsi/scsi_lib.c scsi_get_internal_cmd() -> scsi_alloc_request()

Type Parameter Key Value
PARAM_VALUE 0 q->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 opf 34-35
PARAM_VALUE 2 flags 2-3
DATA_SOURCE 2 flags $2
FUZZY_MAX 1 opf 35
BIT_INFO 1 opf 0x22,0x23
HARD_MAX 1 opf 35
HARD_MAX 2 flags 3
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &hba->clk_scaling_lock
HALF_LOCKED2 &hba->dev_cmd.lock

drivers/scsi/scsi_ioctl.c sg_io() -> scsi_alloc_request()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->debugfs_dir->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 q->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 opf 34-35
PARAM_VALUE 2 flags 0
FUZZY_MAX 1 opf 35
BIT_INFO 1 opf 0x22,0x23
HARD_MAX 1 opf 35
HALF_LOCKED2 &cd->lock

drivers/scsi/scsi_ioctl.c sg_scsi_ioctl() -> scsi_alloc_request()

Type Parameter Key Value
PARAM_VALUE 1 opf 34-35
PARAM_VALUE 2 flags 0
DATA_SOURCE 0 q $0
FUZZY_MAX 1 opf 35
BIT_INFO 1 opf 0x22,0x23
HARD_MAX 1 opf 35
HALF_LOCKED2 &cd->lock

drivers/scsi/st.c st_scsi_execute() -> scsi_alloc_request()

Type Parameter Key Value
PARAM_VALUE 0 q->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 opf 34-35
PARAM_VALUE 2 flags 0
FUZZY_MAX 1 opf 35
BIT_INFO 1 opf 0x22,0x23
HARD_MAX 1 opf 35
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &STp->lock

drivers/scsi/sr.c sr_read_cdda_bpc() -> scsi_alloc_request()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 1 opf 34
PARAM_VALUE 2 flags 0
LOCK2 &cd->lock
TYPE_LOCK (struct scsi_cd)->lock