Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/block/null_blk/zoned.c null_process_zoned_cmd() -> null_unlock_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->zoned | 1 |
| PARAM_VALUE | 0 | dev->zones | 4096-ptr_max |
| PARAM_VALUE | 1 | zone | 4096-ptr_max |
| PARAM_VALUE | 1 | zone->cond | 0-14,16-u32max |
| PARAM_VALUE | 1 | zone->spinlock.rlock.dep_map->name | 0-255 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/block/null_blk/zoned.c null_report_zones() -> null_unlock_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->nr_zones | 1-u32max |
| PARAM_VALUE | 0 | dev->zones | 4096-ptr_max |
| PARAM_VALUE | 1 | zone | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
drivers/block/null_blk/zoned.c null_set_zone_cond() -> null_unlock_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->nr_zones | 1-u32max |
| PARAM_VALUE | 0 | dev->zoned | 1 |
| PARAM_VALUE | 0 | dev->zones | 4096-ptr_max |
| PARAM_VALUE | 1 | zone | 4096-ptr_max |
| PARAM_VALUE | 1 | zone->cond | 1,13,15 |
| PARAM_VALUE | 1 | zone->spinlock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | zone->type | 0,2-u32max |
| CAPPED_DATA | 1 | zone->cond | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | zone | $1 |
| FUZZY_MAX | 1 | zone->cond | 1 |
| BIT_INFO | 1 | zone->cond | 0x1,0xf |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &buffer->mutex | ||
| LOCK2 | &frag->frag_sem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct configfs_buffer)->mutex | ||
| TYPE_LOCK | (struct configfs_fragment)->frag_sem |
drivers/block/null_blk/zoned.c null_zone_mgmt() -> null_unlock_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->nr_zones | 1-u32max |
| PARAM_VALUE | 0 | dev->zoned | 1 |
| PARAM_VALUE | 0 | dev->zones | 4096-ptr_max |
| PARAM_VALUE | 1 | zone | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/block/null_blk/zoned.c null_zone_mgmt() -> null_unlock_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->zoned | 1 |
| PARAM_VALUE | 0 | dev->zones | 4096-ptr_max |
| PARAM_VALUE | 1 | zone | 4096-ptr_max |
| PARAM_VALUE | 1 | zone->spinlock.rlock.dep_map->name | 0-255 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/block/null_blk/zoned.c null_zone_write() -> null_unlock_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->zoned | 1 |
| PARAM_VALUE | 0 | dev->zones | 4096-ptr_max |
| PARAM_VALUE | 1 | zone | 4096-ptr_max |
| PARAM_VALUE | 1 | zone->spinlock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | zone->type | 0,2-u32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |