Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/char/hw_random/cctrng.c cc_trng_compwork_handler() -> circ_idx_inc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idx | 4096-ptr_max |
| PARAM_VALUE | 1 | bytes | 4 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
drivers/char/hw_random/cctrng.c cctrng_read() -> circ_idx_inc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idx | 4096-ptr_max |
| PARAM_VALUE | 1 | bytes | 0,4-124,128 |
| CAPPED_DATA | 1 | bytes | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &drvdata->read_lock | ||
| HALF_LOCKED2 | global &reading_mutex | ||
| TYPE_LOCK | (struct cctrng_drvdata)->read_lock |
drivers/char/hw_random/cctrng.c cctrng_read() -> circ_idx_inc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idx | 4096-ptr_max |
| PARAM_VALUE | 0 | *idx | 0-31 |
| PARAM_VALUE | 1 | bytes | 0-124 |
| CAPPED_DATA | 1 | bytes | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &drvdata->read_lock | ||
| HALF_LOCKED2 | global &reading_mutex | ||
| TYPE_LOCK | (struct cctrng_drvdata)->read_lock |