scsi_device_is_pseudo_dev identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

include/scsi/scsi_device.h, line 603

Defined in 1 files as a function:

include/scsi/scsi_device.h, line 614 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/scsi/scsi_sysfs.c __scsi_remove_device() -> scsi_device_is_pseudo_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdev	4096-ptr_max
BUF_SIZE	0	sdev	(-1),4232-s32max
BUF_SIZE	0	sdev	(-1),4232-s32max
CAPPED_DATA	0	sdev->request_queue->nr_hw_queues	1
CAPPED_DATA	0	&sdev->requeue_work	1
CAPPED_DATA	0	&sdev->sdev_dev	1
CAPPED_DATA	0	&sdev->state_mutex	1
DATA_SOURCE	0	sdev	$0
PARAM_COMPARE	0	sdev->request_queue->nr_hw_queues	!= $0->request_queue->tag_set->nr_hw_queues
NOSPEC	0	sdev->channel
NOSPEC	0	sdev->id
NOSPEC	0	sdev->lun
NOSPEC	0	sdev->max_queue_depth
NOSPEC	0	sdev->sdev_target->channel
NOSPEC	0	sdev->sdev_target->id
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	sdev->budget_map.depth	1-4095[c]
USER_DATA	0	sdev->channel	1-s32max[c]
USER_DATA	0	sdev->id	0-s32max[c]
USER_DATA	0	sdev->lun	0-18446744073709551614[c]
USER_DATA	0	sdev->max_queue_depth	1-4095[c]
USER_DATA	0	sdev->queue_depth	1-4095[c]
USER_DATA	0	sdev->request_queue->limits.atomic_write_max_sectors	0-8388607[c]
USER_DATA	0	sdev->request_queue->limits.discard_granularity	512-u32max[c]
USER_DATA	0	sdev->request_queue->limits.io_min	512-u32max[c]
USER_DATA	0	sdev->request_queue->limits.logical_block_size	512-65536[c]
USER_DATA	0	sdev->request_queue->limits.physical_block_size	512-u32max[c]
USER_DATA	0	sdev->request_queue->queue_depth	1-4095[c]
USER_DATA	0	sdev->sdev_target->channel	1-s32max[c]
USER_DATA	0	sdev->sdev_target->id	0-s32max[c]
NO_OVERFLOW_SIMPLE	0	sdev->inquiry_len
NO_OVERFLOW_SIMPLE	0	sdev->request_queue->async_depth
NO_OVERFLOW_SIMPLE	0	sdev->request_queue->limits.max_discard_sectors
NO_OVERFLOW_SIMPLE	0	sdev->request_queue->limits.max_open_zones
NO_OVERFLOW_SIMPLE	0	sdev->request_queue->nr_hw_queues
NO_OVERFLOW_SIMPLE	0	sdev->request_queue->nr_requests
LOCK2		&shost->scan_mutex
TYPE_LOCK		(struct Scsi_Host)->scan_mutex

drivers/scsi/scsi_sysfs.c scsi_sysfs_add_sdev() -> scsi_device_is_pseudo_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdev	4096-ptr_max
BUF_SIZE	0	sdev	(-1),4232-s32max
BUF_SIZE	0	sdev	(-1),4232-s32max
BUF_SIZE	0	sdev->inquiry	(-1),36-255
DATA_SOURCE	0	sdev	$0
NOSPEC	0	sdev->sdev_target->channel
NOSPEC	0	sdev->sdev_target->id
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	sdev->budget_map.depth	1-4095[c]
USER_DATA	0	sdev->request_queue->limits.alignment_offset	0-u32max[c][u]
USER_DATA	0	sdev->request_queue->limits.atomic_write_max_sectors	0-8388607[c]
USER_DATA	0	sdev->request_queue->limits.discard_granularity	512-u32max[c]
USER_DATA	0	sdev->request_queue->limits.io_min	512-u32max[c]
USER_DATA	0	sdev->request_queue->limits.logical_block_size	512-65536[c]
USER_DATA	0	sdev->request_queue->limits.max_hw_wzeroes_unmap_sectors	0-u32max[c]
USER_DATA	0	sdev->request_queue->limits.max_sectors	0-s32max[c]
USER_DATA	0	sdev->request_queue->limits.max_write_zeroes_sectors	0-u32max[c]
USER_DATA	0	sdev->request_queue->limits.max_wzeroes_unmap_sectors	0-s32max[c]
USER_DATA	0	sdev->request_queue->limits.max_zone_append_sectors	0-s32max[c]
USER_DATA	0	sdev->request_queue->limits.physical_block_size	512-u32max[c]
USER_DATA	0	sdev->request_queue->queue_depth	1-4095[c]
USER_DATA	0	sdev->sdev_target->channel	1-s32max[c]
USER_DATA	0	sdev->sdev_target->id	0-s32max[c]
NO_OVERFLOW_SIMPLE	0	sdev->budget_map.depth
NO_OVERFLOW_SIMPLE	0	sdev->request_queue->async_depth
NO_OVERFLOW_SIMPLE	0	sdev->request_queue->nr_requests
LOCK2		&shost->scan_mutex
TYPE_LOCK		(struct Scsi_Host)->scan_mutex

drivers/scsi/scsi_scan.c scsi_add_lun() -> scsi_device_is_pseudo_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdev	4096-ptr_max
BUF_SIZE	0	sdev	(-1),4232-s32max
BUF_SIZE	0	sdev	(-1),4232-s32max
BUF_SIZE	0	sdev->inquiry	36-255
CAPPED_DATA	0	&sdev->state_mutex	1
DATA_SOURCE	0	sdev	$0
NOSPEC	0	sdev->sdev_target->channel
NOSPEC	0	sdev->sdev_target->id
TERMINATED	0	sdev->rev	1
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	sdev->request_queue->queue_depth	1-4095[c]
USER_DATA	0	sdev->sdev_target->channel	1-s32max[c]
USER_DATA	0	sdev->sdev_target->id	0-s32max[c]
NO_OVERFLOW_SIMPLE	0	sdev->inquiry_len
NO_OVERFLOW_SIMPLE	0	sdev->request_queue->async_depth
NO_OVERFLOW_SIMPLE	0	sdev->request_queue->nr_hw_queues
NO_OVERFLOW_SIMPLE	0	sdev->request_queue->nr_requests
LOCK2		&shost->scan_mutex
TYPE_LOCK		(struct Scsi_Host)->scan_mutex

drivers/scsi/scsi_scan.c scsi_alloc_sdev() -> scsi_device_is_pseudo_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdev	4096-ptr_max
BUF_SIZE	0	sdev	4232-2147487879
BUF_SIZE	0	sdev	4232-2147487879
CAPPED_DATA	0	sdev->host->tag_set.nr_hw_queues	1
CAPPED_DATA	0	sdev->request_queue->limits.max_hw_wzeroes_unmap_sectors	1
CAPPED_DATA	0	&sdev->host->tag_set	1
DATA_SOURCE	0	sdev	r _kzalloc_noprof
NOSPEC	0	sdev->channel
NOSPEC	0	sdev->id
NOSPEC	0	sdev->lun
NOSPEC	0	sdev->sdev_target->channel
NOSPEC	0	sdev->sdev_target->id
MEM_ZERO	0	&sdev->sdev_dev.power.suspend_timer
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	sdev->channel	1-s32max[c]
USER_DATA	0	sdev->id	0-s32max[c]
USER_DATA	0	sdev->lun	0-18446744073709551614[c]
USER_DATA	0	sdev->sdev_target->channel	1-s32max[c]
USER_DATA	0	sdev->sdev_target->id	0-s32max[c]
NO_OVERFLOW_SIMPLE	0	sdev->request_queue->async_depth
NO_OVERFLOW_SIMPLE	0	sdev->request_queue->limits.max_discard_sectors
NO_OVERFLOW_SIMPLE	0	sdev->request_queue->limits.max_open_zones
NO_OVERFLOW_SIMPLE	0	sdev->request_queue->nr_requests
HALF_LOCKED2		&shost->scan_mutex
HALF_LOCKED2		_T->lock

drivers/scsi/scsi_scan.c scsi_forget_host() -> scsi_device_is_pseudo_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdev	4096-ptr_max
CAPPED_DATA	0	&sdev->siblings	1
PREEMPT_ADD			<- disables preempt
LOCK2		&shost->scan_mutex
LOCK2		flags
LOCK2		shost->host_lock
TYPE_LOCK		(struct Scsi_Host)->scan_mutex

drivers/scsi/scsi_scan.c scsi_probe_and_add_lun() -> scsi_device_is_pseudo_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdev	4096-ptr_max
BUF_SIZE	0	sdev	(-1),4232-s32max
BUF_SIZE	0	sdev	(-1),4232-s32max
NOSPEC	0	sdev->channel
NOSPEC	0	sdev->id
NOSPEC	0	sdev->lun
NOSPEC	0	sdev->sdev_target->channel
NOSPEC	0	sdev->sdev_target->id
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	sdev->budget_map.depth	1-4095[c]
USER_DATA	0	sdev->channel	1-s32max[c]
USER_DATA	0	sdev->id	0-s32max[c]
USER_DATA	0	sdev->lun	0-18446744073709551614[c]
USER_DATA	0	sdev->queue_depth	1-4095[c]
USER_DATA	0	sdev->request_queue->queue_depth	1-4095[c]
USER_DATA	0	sdev->sdev_target->channel	1-s32max[c]
USER_DATA	0	sdev->sdev_target->id	0-s32max[c]
NO_OVERFLOW_SIMPLE	0	sdev->request_queue->async_depth
NO_OVERFLOW_SIMPLE	0	sdev->request_queue->limits.max_discard_sectors
NO_OVERFLOW_SIMPLE	0	sdev->request_queue->limits.max_open_zones
NO_OVERFLOW_SIMPLE	0	sdev->request_queue->nr_hw_queues
NO_OVERFLOW_SIMPLE	0	sdev->request_queue->nr_requests
LOCK2		&shost->scan_mutex
TYPE_LOCK		(struct Scsi_Host)->scan_mutex

drivers/scsi/scsi.c __scsi_iterate_devices() -> scsi_device_is_pseudo_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdev	4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2		flags
LOCK2		shost->host_lock
HALF_LOCKED2		&adapter->dev_topo.sas_dev_lock
HALF_LOCKED2		&adapter->reset_desc.adapter_reset_mutex
HALF_LOCKED2		&dev->mutex
HALF_LOCKED2		&hba->host_sem
HALF_LOCKED2		&host->add_target_mutex
HALF_LOCKED2		&host->scan_mutex
HALF_LOCKED2		&instance->reset_mutex
HALF_LOCKED2		&ioc->ioctl_cmds.mutex
HALF_LOCKED2		&ioc->reset_in_progress_mutex
HALF_LOCKED2		&ioc->sas_device_info_mutex
HALF_LOCKED2		&ioc->tm_cmds.mutex
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&rport->mutex
HALF_LOCKED2		&shost->scan_mutex
HALF_LOCKED2		&sp->mutex
HALF_LOCKED2		flags
HALF_LOCKED2		global &mpctl_mutex
HALF_LOCKED2		global &sdebug_host_list_mutex