Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/char/hw_random/core.c enable_best_rng() -> drop_current_rng()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &rng_mutex | ||
| HALF_LOCKED2 | &of->mutex |
drivers/char/hw_random/core.c hwrng_unregister() -> drop_current_rng()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &rng_mutex | ||
| HALF_LOCKED2 | &_d->mutex | ||
| HALF_LOCKED2 | &_dev->mutex | ||
| HALF_LOCKED2 | &wl->mutex |
drivers/char/hw_random/core.c rng_current_store() -> drop_current_rng()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &rng_mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |