Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
block/blk-mq.c blk_insert_cloned_request() -> blk_mq_request_issue_directly()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->bio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rq->biotail | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rq->biotail->__bi_cnt.counter | 1 |
| PARAM_VALUE | 0 | rq->biotail->__bi_nr_segments | u32max |
| PARAM_VALUE | 0 | rq->biotail->__bi_remaining.counter | 1 |
| PARAM_VALUE | 0 | rq->biotail->bi_bvec_gap_bit | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_cookie | u32max |
| PARAM_VALUE | 0 | rq->biotail->bi_crypt_context | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rq->biotail->bi_end_io | 0,3281127521759952896 |
| PARAM_VALUE | 0 | rq->biotail->bi_flags | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_integrity | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rq->biotail->bi_iocost_cost | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_iter.bi_idx | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_iter.bi_sector | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_iter.bi_size | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_max_vecs | 0-4,16,64,128,256 |
| PARAM_VALUE | 0 | rq->biotail->bi_next | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_next->__bi_cnt.counter | 1 |
| PARAM_VALUE | 0 | rq->biotail->bi_next->__bi_nr_segments | u32max |
| PARAM_VALUE | 0 | rq->biotail->bi_next->__bi_remaining.counter | 1 |
| PARAM_VALUE | 0 | rq->biotail->bi_next->bi_cookie | u32max |
| PARAM_VALUE | 0 | rq->biotail->bi_next->bi_end_io | 0,3281127521759952896 |
| PARAM_VALUE | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_next->bi_iter.bi_size | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_next->bi_max_vecs | 0-4,16,64,128,256 |
| PARAM_VALUE | 0 | rq->biotail->bi_next->bi_opf | 0,65536-u32max |
| PARAM_VALUE | 0 | rq->biotail->bi_next->bi_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->biotail->bi_opf | 0,65536-u32max |
| PARAM_VALUE | 0 | rq->biotail->bi_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->biotail->bi_private | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_status | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_vcnt | 0 |
| PARAM_VALUE | 0 | rq->biotail->issue_time_ns | 0 |
| PARAM_VALUE | 0 | rq->cmd_flags | 0,512-u32max |
| PARAM_VALUE | 0 | rq->crypt_ctx | 1-u64max |
| PARAM_VALUE | 0 | rq->crypt_keyslot | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rq->crypt_keyslot->slot_refs.counter | 1 |
| PARAM_VALUE | 0 | rq->end_io | 682705916166324224 |
| PARAM_VALUE | 0 | rq->end_io_data | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->q | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->q->crypto_profile->dev->power.deferred_resume | 0-1 |
| PARAM_VALUE | 0 | rq->q->crypto_profile->dev->power.idle_notification | 0-1 |
| PARAM_VALUE | 0 | rq->q->crypto_profile->dev->power.request | 0-4 |
| PARAM_VALUE | 0 | rq->q->crypto_profile->dev->power.request_pending | 0-1 |
| PARAM_VALUE | 0 | rq->q->crypto_profile->dev->power.runtime_error | s32min-(-17),(-15)-(-14),(-12),(-10)-s32max |
| PARAM_VALUE | 0 | rq->q->crypto_profile->dev->power.runtime_status | 0,2 |
| PARAM_VALUE | 0 | rq->q->crypto_profile->dev->power.timer_autosuspends | 0-1 |
| PARAM_VALUE | 0 | rq->q->crypto_profile->dev->power.usage_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | rq->q->crypto_profile->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rq->q->crypto_profile->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | rq->q->crypto_profile->lock.first_waiter->list.next | 2212933610777083904,2624917664208203776 |
| PARAM_VALUE | 0 | rq->q->crypto_profile->lock.first_waiter->list.prev | 2212933610777083904,2624917664208203776 |
| PARAM_VALUE | 0 | rq->q->crypto_profile->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | rq->q->disk | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rq->q->disk->part0 | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->q->tag_set | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->q->tag_set->flags | 16-u32max |
| PARAM_VALUE | 0 | rq->rq_flags | 0,256-u32max |
| PARAM_VALUE | 0 | *rq->crypt_ctx->bc_key->bytes | 0-255 |
| PARAM_VALUE | 1 | last | 1 |
| CAPPED_DATA | 0 | rq->nr_phys_segments | 1 |
| DATA_SOURCE | 0 | rq | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | rq->bio->bi_iter.bi_sector | |
| LOCK2 | __tag_set->srcu | ||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
block/blk-mq.c blk_insert_cloned_request() -> blk_mq_request_issue_directly()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->bio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rq->biotail | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rq->biotail->__bi_cnt.counter | 1 |
| PARAM_VALUE | 0 | rq->biotail->__bi_nr_segments | u32max |
| PARAM_VALUE | 0 | rq->biotail->__bi_remaining.counter | 1 |
| PARAM_VALUE | 0 | rq->biotail->bi_bvec_gap_bit | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_cookie | u32max |
| PARAM_VALUE | 0 | rq->biotail->bi_crypt_context | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rq->biotail->bi_end_io | 0,3281127521759952896 |
| PARAM_VALUE | 0 | rq->biotail->bi_flags | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_integrity | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rq->biotail->bi_iocost_cost | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_iter.bi_idx | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_iter.bi_sector | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_iter.bi_size | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_max_vecs | 0-4,16,64,128,256 |
| PARAM_VALUE | 0 | rq->biotail->bi_next | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_next->__bi_cnt.counter | 1 |
| PARAM_VALUE | 0 | rq->biotail->bi_next->__bi_nr_segments | u32max |
| PARAM_VALUE | 0 | rq->biotail->bi_next->__bi_remaining.counter | 1 |
| PARAM_VALUE | 0 | rq->biotail->bi_next->bi_cookie | u32max |
| PARAM_VALUE | 0 | rq->biotail->bi_next->bi_end_io | 0,3281127521759952896 |
| PARAM_VALUE | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_next->bi_iter.bi_size | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_next->bi_max_vecs | 0-4,16,64,128,256 |
| PARAM_VALUE | 0 | rq->biotail->bi_next->bi_opf | 0,65536-u32max |
| PARAM_VALUE | 0 | rq->biotail->bi_next->bi_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->biotail->bi_opf | 0,65536-u32max |
| PARAM_VALUE | 0 | rq->biotail->bi_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->biotail->bi_private | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_status | 0 |
| PARAM_VALUE | 0 | rq->biotail->bi_vcnt | 0 |
| PARAM_VALUE | 0 | rq->biotail->issue_time_ns | 0 |
| PARAM_VALUE | 0 | rq->cmd_flags | 0,512-u32max |
| PARAM_VALUE | 0 | rq->crypt_ctx | 1-u64max |
| PARAM_VALUE | 0 | rq->crypt_keyslot | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rq->crypt_keyslot->slot_refs.counter | 1 |
| PARAM_VALUE | 0 | rq->end_io | 682705916166324224 |
| PARAM_VALUE | 0 | rq->end_io_data | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->q | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->q->crypto_profile->dev->power.deferred_resume | 0-1 |
| PARAM_VALUE | 0 | rq->q->crypto_profile->dev->power.idle_notification | 0-1 |
| PARAM_VALUE | 0 | rq->q->crypto_profile->dev->power.request | 0-4 |
| PARAM_VALUE | 0 | rq->q->crypto_profile->dev->power.request_pending | 0-1 |
| PARAM_VALUE | 0 | rq->q->crypto_profile->dev->power.runtime_error | s32min-(-17),(-15)-(-14),(-12),(-10)-s32max |
| PARAM_VALUE | 0 | rq->q->crypto_profile->dev->power.runtime_status | 0,2 |
| PARAM_VALUE | 0 | rq->q->crypto_profile->dev->power.timer_autosuspends | 0-1 |
| PARAM_VALUE | 0 | rq->q->crypto_profile->dev->power.usage_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | rq->q->crypto_profile->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rq->q->crypto_profile->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | rq->q->crypto_profile->lock.first_waiter->list.next | 2212933610777083904,2624917664208203776 |
| PARAM_VALUE | 0 | rq->q->crypto_profile->lock.first_waiter->list.prev | 2212933610777083904,2624917664208203776 |
| PARAM_VALUE | 0 | rq->q->crypto_profile->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | rq->q->disk | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rq->q->disk->part0 | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->q->tag_set | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->rq_flags | 0,256-u32max |
| PARAM_VALUE | 0 | *rq->crypt_ctx->bc_key->bytes | 0-255 |
| PARAM_VALUE | 1 | last | 1 |
| CAPPED_DATA | 0 | rq->nr_phys_segments | 1 |
| DATA_SOURCE | 0 | rq | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | rq->bio->bi_iter.bi_sector | |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | __tag_set->srcu |
block/blk-mq.c blk_mq_issue_direct() -> blk_mq_request_issue_directly()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->rq_next | 0 |
| DATA_SOURCE | 0 | rq | r rq_list_pop |
| DATA_SOURCE | 1 | last | r rq_list_empty |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
block/blk-mq.c blk_mq_try_issue_list_directly() -> blk_mq_request_issue_directly()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 8048975950412890040 |
| PARAM_VALUE | 0 | rq->queuelist.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->queuelist.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | last | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |