Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tee/tee_core.c tee_ioctl_invoke() -> params_to_user()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | params | 0,4096-ptr_max |
| BUF_SIZE | 2 | params | 0,32-137438953440 |
| BUF_SIZE | 2 | params | 0,32-137438953440 |
| CAPPED_DATA | 1 | num_params | 1 |
| NOSPEC | 1 | num_params | |
| NOSPEC | 1 | num_params | |
| USER_DATA | 1 | num_params | 0-u32max[c] |
| NO_OVERFLOW_SIMPLE | 1 | num_params | |
| UNITS | 1 | num_params | unit_array_size |
| ELEM_COUNT | 2 | ==params1 | 8051 |
drivers/tee/tee_core.c tee_ioctl_object_invoke() -> params_to_user()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | num_params | 0-64,2147483648-u32max |
| PARAM_VALUE | 2 | params | 0,4096-ptr_max |
| BUF_SIZE | 2 | params | 0,32-137438953440 |
| BUF_SIZE | 2 | params | 0,32-137438953440 |
| CAPPED_DATA | 1 | num_params | 1 |
| NOSPEC | 1 | num_params | |
| USER_DATA | 1 | num_params | 0-64,2147483648-u32max[c] |
| NO_OVERFLOW_SIMPLE | 1 | num_params | |
| UNITS | 1 | num_params | unit_array_size |
| ELEM_COUNT | 2 | ==params1 | 8051 |
drivers/tee/tee_core.c tee_ioctl_open_session() -> params_to_user()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | params | 0,4096-ptr_max |
| BUF_SIZE | 2 | params | 0,32-137438953440 |
| BUF_SIZE | 2 | params | 0,32-137438953440 |
| CAPPED_DATA | 1 | num_params | 1 |
| NOSPEC | 1 | num_params | |
| NOSPEC | 1 | num_params | |
| USER_DATA | 1 | num_params | 0-u32max[c] |
| NO_OVERFLOW_SIMPLE | 1 | num_params | |
| UNITS | 1 | num_params | unit_array_size |
| ELEM_COUNT | 2 | ==params1 | 8051 |