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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/char/tpm/tpm2-sessions.c tpm2_create_null_primary() -> tpm2_save_context()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 0 chip->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 chip->dev.devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 chip->dev.driver_data->locality_count 0-4294967295
PARAM_VALUE 0 chip->dev.driver_data->state 0-9223372036854775799
PARAM_VALUE 0 chip->ops->clk_enable 0,8238000303417774080
PARAM_VALUE 0 chip->ops->cmd_ready 0,2020414352265490432
PARAM_VALUE 0 chip->ops->flags 1
PARAM_VALUE 3 buf_size 4096
PARAM_VALUE 4 offset 3105558195696836608
PARAM_VALUE 4 *offset 0
BUF_SIZE 2 buf 4096
DATA_SOURCE 0 chip $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 chip->nr_commands
UNITS 3 buf_size unit_byte

drivers/char/tpm/tpm2-space.c tpm2_save_space() -> tpm2_save_context()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 0 chip->dev.driver_data->locality_count 0-4294967295
PARAM_VALUE 0 chip->dev.driver_data->locality_count_mutex->wait_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 chip->dev.driver_data->locality_count_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 chip->dev.driver_data->locality_count_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 chip->dev.driver_data->locality_count_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 chip->dev.driver_data->locality_count_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 chip->dev.driver_data->state 0-9223372036854775799
PARAM_VALUE 0 chip->ops_sem.dep_map->name 0-255
PARAM_VALUE 0 chip->ops_sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 chip->ops_sem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 chip->ops_sem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 chip->ops_sem.first_waiter->type 0-1
PARAM_VALUE 0 chip->tpm_mutex.dep_map->name 0-255
PARAM_VALUE 0 chip->tpm_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 chip->tpm_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 chip->work_space.context_tbl 4096-ptr_max
PARAM_VALUE 1 handle 1-u32max
PARAM_VALUE 4 offset 1650871986206932992
BUF_SIZE 2 buf 16384
DATA_SOURCE 0 chip $0
LOCK2 &priv->buffer_mutex
LOCK2 0 &chip->ops_sem
LOCK2 0 &chip->tpm_mutex
TYPE_LOCK (struct file_priv)->buffer_mutex
TYPE_LOCK (struct tpm_chip)->ops_sem
TYPE_LOCK (struct tpm_chip)->tpm_mutex

drivers/char/tpm/tpm2-space.c tpm2_save_space() -> tpm2_save_context()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 0 chip->dev.driver_data->locality_count 0-4294967295
PARAM_VALUE 0 chip->dev.driver_data->locality_count_mutex->wait_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 chip->dev.driver_data->locality_count_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 chip->dev.driver_data->locality_count_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 chip->dev.driver_data->locality_count_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 chip->dev.driver_data->locality_count_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 chip->dev.driver_data->state 0-9223372036854775799
PARAM_VALUE 0 chip->ops_sem.dep_map->name 0-255
PARAM_VALUE 0 chip->ops_sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 chip->ops_sem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 chip->ops_sem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 chip->ops_sem.first_waiter->type 0-1
PARAM_VALUE 0 chip->tpm_mutex.dep_map->name 0-255
PARAM_VALUE 0 chip->tpm_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 chip->tpm_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 chip->work_space.context_tbl 4096-ptr_max
PARAM_VALUE 0 chip->work_space.session_tbl 4096-ptr_max
PARAM_VALUE 1 handle 1-u32max
PARAM_VALUE 4 offset 1650871986206932992
BUF_SIZE 2 buf 16384
DATA_SOURCE 0 chip $0
LOCK2 &priv->buffer_mutex
LOCK2 0 &chip->ops_sem
LOCK2 0 &chip->tpm_mutex
TYPE_LOCK (struct file_priv)->buffer_mutex
TYPE_LOCK (struct tpm_chip)->ops_sem
TYPE_LOCK (struct tpm_chip)->tpm_mutex