sbc_get_write_same_sectors identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/target/target_core_backend.h, line 96 (as a prototype)

Defined in 1 files as a function:

drivers/target/target_core_sbc.c, line 169 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/target/target_core_sbc.c sbc_execute_write_same_unmap() -> sbc_get_write_same_sectors()

Type	Parameter	Key	Value
PARAM_VALUE	0	cmd	4096-ptr_max
PARAM_VALUE	0	cmd->execute_cmd	1-u64max
PARAM_VALUE	0	cmd->se_dev	4096-ptr_max
PARAM_VALUE	0	cmd->se_dev->caw_sem.first_waiter->up	0-1
PARAM_VALUE	0	cmd->se_dev->transport->get_alignment_offset_lbas	0,2216225338472878080
PARAM_VALUE	0	cmd->se_dev->transport->get_device_type	4850256213186490368,5599195229675327488,8676007830667583488
PARAM_VALUE	0	cmd->se_dev->transport->get_lbppbe	0,6660477041369456640
PARAM_VALUE	0	cmd->se_dev->transport->parse_cdb	439634959342690304,3298765662198030336,3516650349575311360,4904684033001054208,5442024552033894400
PARAM_VALUE	0	cmd->se_dev->transport->plug_device	0,957786240888664064,6617329888506277888
PARAM_VALUE	0	cmd->transport_state	0,2-u32max
DATA_SOURCE	0	cmd	$0
STR_LEN	0	cmd	(-1)
STR_LEN	0	cmd	(-1)
BIT_INFO	0	cmd->transport_state	0x10,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	cmd->residual_count	1-u32max
NO_OVERFLOW_SIMPLE	0	cmd->data_length
NO_OVERFLOW_SIMPLE	0	cmd->reftag_seed
NO_OVERFLOW_SIMPLE	0	cmd->sense_info
NO_OVERFLOW_SIMPLE	0	cmd->t_data_nents
NO_OVERFLOW_SIMPLE	0	cmd->t_data_nents_orig
NO_OVERFLOW_SIMPLE	0	cmd->t_data_sg->length
NO_OVERFLOW_SIMPLE	0	cmd->t_data_sg_orig->length
NO_OVERFLOW_SIMPLE	0	cmd->t_data_vmap->nr_pages
NO_OVERFLOW_SIMPLE	0	cmd->t_prot_nents
NO_OVERFLOW_SIMPLE	0	cmd->t_task_lba
HALF_LOCKED2		&pool->lock

drivers/target/target_core_sbc.c sbc_setup_write_same() -> sbc_get_write_same_sectors()

Type	Parameter	Key	Value
PARAM_VALUE	0	cmd	4096-ptr_max
PARAM_VALUE	0	cmd->protocol_data	52755395483332608,5021708104736653312,7513459227993153536
PARAM_VALUE	0	cmd->se_cmd_flags	0,64-u32max
PARAM_VALUE	0	cmd->se_delayed_node.next	4096-ptr_max
PARAM_VALUE	0	cmd->se_delayed_node.prev	4096-ptr_max
PARAM_VALUE	0	cmd->se_dev	4096-ptr_max
PARAM_VALUE	0	cmd->se_dev->transport	4096-ptr_max
PARAM_VALUE	0	cmd->se_qf_node.next	4096-ptr_max
PARAM_VALUE	0	cmd->se_qf_node.prev	4096-ptr_max
PARAM_VALUE	0	cmd->state_list.next	4096-ptr_max
PARAM_VALUE	0	cmd->state_list.prev	4096-ptr_max
PARAM_VALUE	0	cmd->t_task_cdb	4096-ptr_max
PARAM_VALUE	0	cmd->t_task_lba	0-255
PARAM_VALUE	0	cmd->t_transport_stop_comp.wait.lock.magic	3735899821
PARAM_VALUE	0	cmd->t_transport_stop_comp.wait.lock.owner	(-1)
PARAM_VALUE	0	cmd->t_transport_stop_comp.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	cmd->t_transport_stop_comp.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	cmd->t_transport_stop_comp.wait.task_list.prev	4096-ptr_max
BUF_SIZE	0	cmd->se_lun	(-1),1240
DATA_SOURCE	0	cmd	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	cmd->data_length	0-u32max
HALF_LOCKED2		&pool->lock

drivers/target/target_core_iblock.c iblock_execute_write_same() -> sbc_get_write_same_sectors()

Type	Parameter	Key	Value
PARAM_VALUE	0	cmd	4096-ptr_max
PARAM_VALUE	0	cmd->execute_cmd	1-u64max
PARAM_VALUE	0	cmd->se_dev	4096-ptr_max
PARAM_VALUE	0	cmd->se_dev->caw_sem.first_waiter->up	0-1
PARAM_VALUE	0	cmd->se_dev->transport->get_alignment_offset_lbas	0,2216225338472878080
PARAM_VALUE	0	cmd->se_dev->transport->get_device_type	4850256213186490368,5599195229675327488,8676007830667583488
PARAM_VALUE	0	cmd->se_dev->transport->get_lbppbe	0,6660477041369456640
PARAM_VALUE	0	cmd->se_dev->transport->parse_cdb	439634959342690304,3298765662198030336,3516650349575311360,4904684033001054208,5442024552033894400
PARAM_VALUE	0	cmd->se_dev->transport->plug_device	0,957786240888664064,6617329888506277888
PARAM_VALUE	0	cmd->transport_state	0,2-u32max
DATA_SOURCE	0	cmd	$0
STR_LEN	0	cmd	(-1)
STR_LEN	0	cmd	(-1)
BIT_INFO	0	cmd->transport_state	0x10,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	cmd->residual_count	1-u32max
NO_OVERFLOW_SIMPLE	0	cmd->data_length
NO_OVERFLOW_SIMPLE	0	cmd->reftag_seed
NO_OVERFLOW_SIMPLE	0	cmd->sense_info
NO_OVERFLOW_SIMPLE	0	cmd->t_data_nents
NO_OVERFLOW_SIMPLE	0	cmd->t_data_nents_orig
NO_OVERFLOW_SIMPLE	0	cmd->t_data_sg->length
NO_OVERFLOW_SIMPLE	0	cmd->t_data_sg_orig->length
NO_OVERFLOW_SIMPLE	0	cmd->t_data_vmap->nr_pages
NO_OVERFLOW_SIMPLE	0	cmd->t_prot_nents
NO_OVERFLOW_SIMPLE	0	cmd->t_task_lba
HALF_LOCKED2		&pool->lock

drivers/target/target_core_iblock.c iblock_execute_zero_out() -> sbc_get_write_same_sectors()

Type	Parameter	Key	Value
PARAM_VALUE	0	cmd	4096-ptr_max
PARAM_VALUE	0	cmd->execute_cmd	1-u64max
PARAM_VALUE	0	cmd->prot_op	0
PARAM_VALUE	0	cmd->se_dev	4096-ptr_max
PARAM_VALUE	0	cmd->se_dev->caw_sem.first_waiter->up	0-1
PARAM_VALUE	0	cmd->se_dev->transport->get_alignment_offset_lbas	0,2216225338472878080
PARAM_VALUE	0	cmd->se_dev->transport->get_device_type	4850256213186490368,5599195229675327488,8676007830667583488
PARAM_VALUE	0	cmd->se_dev->transport->get_lbppbe	0,6660477041369456640
PARAM_VALUE	0	cmd->se_dev->transport->parse_cdb	439634959342690304,3298765662198030336,3516650349575311360,4904684033001054208,5442024552033894400
PARAM_VALUE	0	cmd->se_dev->transport->plug_device	0,957786240888664064,6617329888506277888
PARAM_VALUE	0	cmd->t_data_nents	1
PARAM_VALUE	0	cmd->t_data_sg	4096-ptr_max
PARAM_VALUE	0	cmd->t_task_cdb	4096-ptr_max
PARAM_VALUE	0	cmd->transport_state	0,2-u32max
BUF_SIZE	0	cmd->t_data_sg	(-1),32
CAPPED_DATA	0	cmd->data_length	1
CAPPED_DATA	0	cmd->se_dev->dev_attrib.block_size	1
DATA_SOURCE	0	cmd	$1
STR_LEN	0	cmd	(-1)
STR_LEN	0	cmd	(-1)
BIT_INFO	0	cmd->transport_state	0x10,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	cmd->residual_count	1-u32max
NO_OVERFLOW_SIMPLE	0	cmd->data_length
NO_OVERFLOW_SIMPLE	0	cmd->reftag_seed
NO_OVERFLOW_SIMPLE	0	cmd->sense_info
NO_OVERFLOW_SIMPLE	0	cmd->t_data_nents
NO_OVERFLOW_SIMPLE	0	cmd->t_data_nents_orig
NO_OVERFLOW_SIMPLE	0	cmd->t_data_sg->length
NO_OVERFLOW_SIMPLE	0	cmd->t_data_sg_orig->length
NO_OVERFLOW_SIMPLE	0	cmd->t_data_vmap->nr_pages
NO_OVERFLOW_SIMPLE	0	cmd->t_prot_nents
NO_OVERFLOW_SIMPLE	0	cmd->t_task_lba
HALF_LOCKED2		&pool->lock

drivers/target/target_core_file.c fd_execute_write_same() -> sbc_get_write_same_sectors()

Type	Parameter	Key	Value
PARAM_VALUE	0	cmd	4096-ptr_max
PARAM_VALUE	0	cmd->execute_cmd	1-u64max
PARAM_VALUE	0	cmd->se_dev	4096-ptr_max
PARAM_VALUE	0	cmd->se_dev->caw_sem.first_waiter->up	0-1
PARAM_VALUE	0	cmd->se_dev->transport->get_alignment_offset_lbas	0,2216225338472878080
PARAM_VALUE	0	cmd->se_dev->transport->get_device_type	4850256213186490368,5599195229675327488,8676007830667583488
PARAM_VALUE	0	cmd->se_dev->transport->get_lbppbe	0,6660477041369456640
PARAM_VALUE	0	cmd->se_dev->transport->parse_cdb	439634959342690304,3298765662198030336,3516650349575311360,4904684033001054208,5442024552033894400
PARAM_VALUE	0	cmd->se_dev->transport->plug_device	0,957786240888664064,6617329888506277888
PARAM_VALUE	0	cmd->transport_state	0,2-u32max
DATA_SOURCE	0	cmd	$0
STR_LEN	0	cmd	(-1)
STR_LEN	0	cmd	(-1)
BIT_INFO	0	cmd->transport_state	0x10,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	cmd->residual_count	1-u32max
NO_OVERFLOW_SIMPLE	0	cmd->data_length
NO_OVERFLOW_SIMPLE	0	cmd->reftag_seed
NO_OVERFLOW_SIMPLE	0	cmd->sense_info
NO_OVERFLOW_SIMPLE	0	cmd->t_data_nents
NO_OVERFLOW_SIMPLE	0	cmd->t_data_nents_orig
NO_OVERFLOW_SIMPLE	0	cmd->t_data_sg->length
NO_OVERFLOW_SIMPLE	0	cmd->t_data_sg_orig->length
NO_OVERFLOW_SIMPLE	0	cmd->t_data_vmap->nr_pages
NO_OVERFLOW_SIMPLE	0	cmd->t_prot_nents
NO_OVERFLOW_SIMPLE	0	cmd->t_task_lba
HALF_LOCKED2		&pool->lock