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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/tee/qcomtee/call.c qcomtee_get_qtee_feature_list() -> qcomtee_object_do_invoke()

Type Parameter Key Value
PARAM_VALUE 0 oic 4096-ptr_max
PARAM_VALUE 0 oic->ctx 4096-ptr_max
PARAM_VALUE 0 oic->ctx->data 4096-ptr_max
PARAM_VALUE 0 oic->ctx->teedev 4096-ptr_max
PARAM_VALUE 0 oic->ctx->teedev->dev.driver_data->xa_local_objects.xa_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 oic->ctx->teedev->mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 oic->flags 0,8-u64max
PARAM_VALUE 0 oic->in_msg.addr 1-u64max
PARAM_VALUE 0 oic->in_msg.addr->counts 0-u16max
PARAM_VALUE 0 oic->in_msg.addr->cxt 0-4294967295
PARAM_VALUE 0 oic->in_msg.size 0-s32max
PARAM_VALUE 0 oic->in_msg.uaddr 1-u64max
PARAM_VALUE 0 oic->in_shm 4096-ptr_max
PARAM_VALUE 0 oic->in_shm->ctx->data->qtee_objects_idr.idr_rt.xa_flags 0,67108864-4294967295
PARAM_VALUE 0 oic->in_shm->ctx->data->reqs_idr.idr_rt.xa_flags 0,67108864-4294967295
PARAM_VALUE 0 oic->in_shm->ctx->teedev->c_no_users.wait.lock.owner (-1)
PARAM_VALUE 0 oic->in_shm->ctx->teedev->c_no_users.wait.lock.owner_cpu u32max
PARAM_VALUE 0 oic->in_shm->ctx->teedev->c_no_users.wait.lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 oic->in_shm->ctx->teedev->mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 oic->in_shm->pages 0
PARAM_VALUE 0 oic->in_shm->sec_world_id 0
PARAM_VALUE 0 oic->object 0,4096-ptr_max
PARAM_VALUE 0 oic->object->info.qtee_id 0-u32max
PARAM_VALUE 0 oic->out_msg.addr 1-u64max
PARAM_VALUE 0 oic->out_msg.size 0-s32max
PARAM_VALUE 0 oic->out_msg.uaddr 1-u64max
PARAM_VALUE 0 oic->out_shm 4096-ptr_max
PARAM_VALUE 0 oic->out_shm->ctx->data->qtee_objects_idr.idr_rt.xa_flags 0,67108864-4294967295
PARAM_VALUE 0 oic->out_shm->ctx->data->reqs_idr.idr_rt.xa_flags 0,67108864-4294967295
PARAM_VALUE 0 oic->out_shm->ctx->teedev->c_no_users.wait.lock.owner (-1)
PARAM_VALUE 0 oic->out_shm->ctx->teedev->c_no_users.wait.lock.owner_cpu u32max
PARAM_VALUE 0 oic->out_shm->ctx->teedev->c_no_users.wait.lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 oic->out_shm->ctx->teedev->mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 oic->out_shm->pages 0
PARAM_VALUE 0 oic->out_shm->sec_world_id 0
PARAM_VALUE 0 *oic->in_msg.addr 0,144
PARAM_VALUE 0 *oic->out_msg.addr 0,144
PARAM_VALUE 1 object 1-u64max
PARAM_VALUE 2 op 0
PARAM_VALUE 3 u 4096-ptr_max
PARAM_VALUE 4 result 8639292210372268032
BUF_SIZE 0 oic 1648
BUF_SIZE 0 oic->ctx 24
BUF_SIZE 3 u 72
DATA_SOURCE 0 oic r qcomtee_object_invoke_ctx_alloc
DATA_SOURCE 1 object r qcomtee_object_get_service
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/tee/qcomtee/call.c qcomtee_object_invoke() -> qcomtee_object_do_invoke()

Type Parameter Key Value
PARAM_VALUE 0 oic 4096-ptr_max
PARAM_VALUE 0 oic->ctx 4096-ptr_max
PARAM_VALUE 0 oic->ctx->teedev 4096-ptr_max
PARAM_VALUE 1 object 4096-129876156067897343,129876156067897345-1881894273381826560
PARAM_VALUE 1 object->refcount.refcount.refs.counter (-1073741824),0-s32max
PARAM_VALUE 2 op 0-65534,65536-u32max
PARAM_VALUE 3 u 4096-ptr_max
PARAM_VALUE 4 result 2233724476425981952
BUF_SIZE 0 oic 1648
BUF_SIZE 0 oic->ctx s32min-(-2),1-s32max
BUF_SIZE 1 object (-1),120
BUF_SIZE 1 object (-1),120
BUF_SIZE 3 u 24-1560
BUF_SIZE 3 u 24-1560
DATA_SOURCE 0 oic r qcomtee_object_invoke_ctx_alloc
DATA_SOURCE 3 u r _kzalloc_noprof
USER_DATA 2 op 0-65534,65536-u32max

drivers/tee/qcomtee/core.c qcomtee_object_get_client_env() -> qcomtee_object_do_invoke()

Type Parameter Key Value
PARAM_VALUE 0 oic 4096-ptr_max
PARAM_VALUE 0 oic->ctx 4096-ptr_max
PARAM_VALUE 0 oic->ctx->data 4096-ptr_max
PARAM_VALUE 0 oic->ctx->refcount.refcount.refs.counter 1
PARAM_VALUE 0 oic->ctx->teedev 4096-ptr_max
PARAM_VALUE 1 object 1881894273381826560
PARAM_VALUE 2 op 5
PARAM_VALUE 3 u 4096-ptr_max
PARAM_VALUE 4 result 589128367824404480
BUF_SIZE 0 oic 1648
BUF_SIZE 0 oic->ctx 24
BUF_SIZE 3 u 72
DATA_SOURCE 0 oic $0
RX_PATH
TASK_NOT_RUNNING

drivers/tee/qcomtee/core.c qcomtee_object_get_service() -> qcomtee_object_do_invoke()

Type Parameter Key Value
PARAM_VALUE 0 oic 4096-ptr_max
PARAM_VALUE 0 oic->ctx 4096-ptr_max
PARAM_VALUE 0 oic->ctx->data 4096-ptr_max
PARAM_VALUE 0 oic->ctx->teedev 4096-ptr_max
PARAM_VALUE 0 oic->ctx->teedev->dev.driver_data->xa_local_objects.xa_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 oic->ctx->teedev->mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 oic->flags 0,8-u64max
PARAM_VALUE 0 oic->in_msg.addr 1-u64max
PARAM_VALUE 0 oic->in_msg.addr->counts 0-u16max
PARAM_VALUE 0 oic->in_msg.addr->cxt 0-4294967295
PARAM_VALUE 0 oic->in_msg.size 0-s32max
PARAM_VALUE 0 oic->in_msg.uaddr 1-u64max
PARAM_VALUE 0 oic->in_shm 4096-ptr_max
PARAM_VALUE 0 oic->in_shm->ctx->data->qtee_objects_idr.idr_rt.xa_flags 0,67108864-4294967295
PARAM_VALUE 0 oic->in_shm->ctx->data->reqs_idr.idr_rt.xa_flags 0,67108864-4294967295
PARAM_VALUE 0 oic->in_shm->ctx->teedev->c_no_users.wait.lock.owner (-1)
PARAM_VALUE 0 oic->in_shm->ctx->teedev->c_no_users.wait.lock.owner_cpu u32max
PARAM_VALUE 0 oic->in_shm->ctx->teedev->mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 oic->object 0,4096-ptr_max
PARAM_VALUE 0 oic->object->info.qtee_id 0-u32max
PARAM_VALUE 0 oic->out_msg.addr 1-u64max
PARAM_VALUE 0 oic->out_msg.size 0-s32max
PARAM_VALUE 0 oic->out_msg.uaddr 1-u64max
PARAM_VALUE 0 oic->out_shm 4096-ptr_max
PARAM_VALUE 0 oic->out_shm->ctx->data->qtee_objects_idr.idr_rt.xa_flags 0,67108864-4294967295
PARAM_VALUE 0 oic->out_shm->ctx->data->reqs_idr.idr_rt.xa_flags 0,67108864-4294967295
PARAM_VALUE 0 oic->out_shm->ctx->teedev->c_no_users.wait.lock.owner (-1)
PARAM_VALUE 0 oic->out_shm->ctx->teedev->c_no_users.wait.lock.owner_cpu u32max
PARAM_VALUE 0 oic->out_shm->ctx->teedev->mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *oic->in_msg.addr (-4611686018427387904)
PARAM_VALUE 0 *oic->out_msg.addr (-4611686018427387904)
PARAM_VALUE 1 object 1-u64max
PARAM_VALUE 2 op 0
PARAM_VALUE 3 u 4096-ptr_max
PARAM_VALUE 4 result 1124649396841398272
BUF_SIZE 0 oic 1648
BUF_SIZE 0 oic->ctx 24
BUF_SIZE 3 u 72
DATA_SOURCE 0 oic $0
DATA_SOURCE 1 object $1
RX_PATH
TASK_NOT_RUNNING