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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/scsi/libiscsi.c __iscsi_complete_pdu() -> iscsi_update_cmdsn()

Type Parameter Key Value
PARAM_VALUE 0 session 4096-ptr_max
PARAM_VALUE 1 hdr 4096-ptr_max
BUF_SIZE 1 hdr (-1),1-s32max
BUF_SIZE 1 hdr (-1),1-s32max
DATA_SOURCE 1 hdr $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 hdr unit_byte
HALF_LOCKED2 &conn->session->back_lock
HALF_LOCKED2 &phba->async_pdu_lock
HALF_LOCKED2 &session->back_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct iscsi_session)->back_lock

drivers/scsi/libiscsi.c __iscsi_complete_pdu() -> iscsi_update_cmdsn()

Type Parameter Key Value
PARAM_VALUE 0 session 4096-ptr_max
PARAM_VALUE 0 session->cmds_max (-2147483647)-s32max
PARAM_VALUE 1 hdr 4096-ptr_max
BUF_SIZE 1 hdr (-1),1-s32max
BUF_SIZE 1 hdr (-1),1-s32max
DATA_SOURCE 1 hdr $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 hdr unit_byte
HALF_LOCKED2 &conn->session->back_lock
HALF_LOCKED2 &phba->async_pdu_lock
HALF_LOCKED2 &session->back_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct iscsi_session)->back_lock

drivers/scsi/libiscsi.c __iscsi_complete_pdu() -> iscsi_update_cmdsn()

Type Parameter Key Value
PARAM_VALUE 0 session 4096-ptr_max
PARAM_VALUE 0 session->cmds_max (-2147483647)-s32max
PARAM_VALUE 1 hdr 4096-ptr_max
BUF_SIZE 1 hdr (-1),1-s32max
BUF_SIZE 1 hdr (-1),1-s32max
DATA_SOURCE 1 hdr $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 hdr unit_byte
HALF_LOCKED2 &conn->session->back_lock
HALF_LOCKED2 &phba->async_pdu_lock
HALF_LOCKED2 &session->back_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct iscsi_session)->back_lock

drivers/scsi/libiscsi.c __iscsi_complete_pdu() -> iscsi_update_cmdsn()

Type Parameter Key Value
PARAM_VALUE 0 session 4096-ptr_max
PARAM_VALUE 0 session->cmds_max (-2147483647)-s32max
PARAM_VALUE 1 hdr 4096-ptr_max
BUF_SIZE 1 hdr (-1),1-s32max
BUF_SIZE 1 hdr (-1),1-s32max
DATA_SOURCE 1 hdr $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 hdr unit_byte
HALF_LOCKED2 &conn->session->back_lock
HALF_LOCKED2 &phba->async_pdu_lock
HALF_LOCKED2 &session->back_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct iscsi_session)->back_lock

drivers/scsi/libiscsi.c __iscsi_complete_pdu() -> iscsi_update_cmdsn()

Type Parameter Key Value
PARAM_VALUE 0 session 4096-ptr_max
PARAM_VALUE 0 session->cmds_max (-2147483647)-s32max
PARAM_VALUE 1 hdr 4096-ptr_max
BUF_SIZE 1 hdr (-1),1-s32max
BUF_SIZE 1 hdr (-1),1-s32max
DATA_SOURCE 1 hdr $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 hdr unit_byte
HALF_LOCKED2 &conn->session->back_lock
HALF_LOCKED2 &phba->async_pdu_lock
HALF_LOCKED2 &session->back_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct iscsi_session)->back_lock

drivers/scsi/libiscsi.c iscsi_data_in_rsp() -> iscsi_update_cmdsn()

Type Parameter Key Value
PARAM_VALUE 0 session->cmds_max (-2147483647)-s32max
PARAM_VALUE 1 hdr 4096-ptr_max
BUF_SIZE 1 hdr (-1),1-s32max
BUF_SIZE 1 hdr (-1),1-s32max
CAPPED_DATA 0 session->age 1
CAPPED_DATA 0 session->cmds_max 1
DATA_SOURCE 1 hdr $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 hdr unit_byte
HALF_LOCKED2 &phba->async_pdu_lock
HALF_LOCKED2 &session->back_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read
HALF_LOCKED2 0 &session->back_lock
TYPE_LOCK (struct iscsi_session)->back_lock

drivers/scsi/libiscsi.c iscsi_scsi_cmd_rsp() -> iscsi_update_cmdsn()

Type Parameter Key Value
PARAM_VALUE 0 session->cmds_max (-2147483647)-s32max
PARAM_VALUE 1 hdr 4096-ptr_max
BUF_SIZE 1 hdr (-1),1-s32max
BUF_SIZE 1 hdr (-1),1-s32max
CAPPED_DATA 0 session->age 1
CAPPED_DATA 0 session->cmds_max 1
DATA_SOURCE 1 hdr $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 hdr unit_byte
HALF_LOCKED2 &conn->session->back_lock
HALF_LOCKED2 &phba->async_pdu_lock
HALF_LOCKED2 &session->back_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct iscsi_session)->back_lock

drivers/scsi/libiscsi_tcp.c iscsi_tcp_data_in() -> iscsi_update_cmdsn()

Type Parameter Key Value
PARAM_VALUE 0 session 4096-ptr_max
PARAM_VALUE 0 session->back_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 session->cmds_max (-2147483647)-s32max
PARAM_VALUE 0 session->tt 4096-ptr_max
PARAM_VALUE 1 hdr 4096-ptr_max
CAPPED_DATA 0 session->age 1
CAPPED_DATA 0 session->cmds_max 1
BIT_INFO 1 hdr->flags 0x0,0xfe
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &session->back_lock
HALF_LOCKED2 bh
TYPE_LOCK (struct iscsi_session)->back_lock

drivers/scsi/libiscsi_tcp.c iscsi_tcp_r2t_rsp() -> iscsi_update_cmdsn()

Type Parameter Key Value
PARAM_VALUE 0 session 4096-ptr_max
PARAM_VALUE 0 session->back_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 session->tt 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &session->back_lock
HALF_LOCKED2 bh
TYPE_LOCK (struct iscsi_session)->back_lock