Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/dm.c __map_bio() -> free_tio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | clone | 4096-ptr_max |
| PARAM_VALUE | 0 | clone->bi_end_io | 3905977605003870208 |
| PARAM_VALUE | 0 | clone->bi_next | 0 |
| BUF_SIZE | 0 | clone | (-1),144 |
| BUF_SIZE | 0 | clone | (-1),144 |
| DATA_SOURCE | 0 | clone | $0 |
| NOSPEC | 0 | clone->bi_iter.bi_sector | |
| NOSPEC | 0 | clone->bi_iter.bi_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | clone->bi_iter.bi_sector | 0 |
| HOST_DATA | 0 | clone->bi_iter.bi_size | 0[c] |
| HOST_DATA | 0 | clone->bi_max_vecs | 0-4,16,64,128,256[c] |
| USER_DATA | 0 | clone->bi_ioprio | 0-u16max |
| USER_DATA | 0 | clone->bi_iter.bi_sector | 0 |
| USER_DATA | 0 | clone->bi_iter.bi_size | 0 |
| USER_DATA | 0 | clone->bi_max_vecs | 0-4,16,64,128,256[c] |
| NO_OVERFLOW_SIMPLE | 0 | clone->bi_pool->bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | clone->bi_pool->bvec_pool.min_nr | |
| LOCK2 | &md->io_barrier | ||
| HALF_LOCKED2 | &bio->bi_bdev->bd_queue->queue_lock | ||
| HALF_LOCKED2 | &md->swap_bios_semaphore | ||
| TYPE_LOCK | (struct mapped_device)->io_barrier |
drivers/md/dm.c alloc_multiple_bios() -> free_tio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | clone | 4096-ptr_max |
| PARAM_VALUE | 0 | clone->bi_next | 0 |
| DATA_SOURCE | 0 | clone | r bio_list_pop |
| NOSPEC | 0 | clone->bi_iter.bi_sector | |
| NOSPEC | 0 | clone->bi_iter.bi_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | clone->bi_iter.bi_sector | 0 |
| HOST_DATA | 0 | clone->bi_iter.bi_size | 0[c] |
| HOST_DATA | 0 | clone->bi_max_vecs | 0-4,16,64,128,256[c] |
| USER_DATA | 0 | clone->bi_ioprio | 0-u16max |
| USER_DATA | 0 | clone->bi_iter.bi_sector | 0 |
| USER_DATA | 0 | clone->bi_iter.bi_size | 0 |
| USER_DATA | 0 | clone->bi_max_vecs | 0-4,16,64,128,256[c] |
| NO_OVERFLOW_SIMPLE | 0 | clone->bi_pool->bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | clone->bi_pool->bvec_pool.min_nr | |
| LOCK2 | &md->io_barrier | ||
| HALF_LOCKED2 | &bio->bi_bdev->bd_queue->queue_lock | ||
| HALF_LOCKED2 | &ci->io->md->table_devices_lock | ||
| TYPE_LOCK | (struct mapped_device)->io_barrier |
drivers/md/dm.c clone_endio() -> free_tio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | clone | 4096-ptr_max |
| PARAM_VALUE | 0 | clone->bi_bdev->bd_queue->dev->power.wakeirq->status | 0-4294967295 |
| BUF_SIZE | 0 | clone | (-1)-s32max |
| BUF_SIZE | 0 | clone | (-1)-s32max |
| BUF_SIZE | 0 | clone->bi_pool | (-1),624 |
| BUF_SIZE | 0 | clone->bi_private | (-1)-s32max |
| DATA_SOURCE | 0 | clone | $0 |
| STR_LEN | 0 | clone | (-1),8,11-12,14,17,19-20,23,26-27,29,31-32 |
| STR_LEN | 0 | clone | (-1),8,11-12,14,17,19-20,23,26-27,29,31-32 |
| STR_LEN | 0 | clone->bi_private | (-1),8,11-12,14,17,19-20,23,26-27,29,31-32 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | clone->bi_bdev->bd_queue->last_merge->__sector | 0-18446744073709551614 |
| HOST_DATA | 0 | clone->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | clone->bi_iter.bi_size | 0-u32max[c] |
| HOST_DATA | 0 | clone->bi_max_vecs | 0-u16max[c] |
| HOST_DATA | 0 | clone->bi_next->bi_iter.bi_sector | 0-u64max |
| NO_OVERFLOW_SIMPLE | 0 | clone->bi_bdev->bd_disk->queue->queue_hw_ctx | |
| NO_OVERFLOW_SIMPLE | 0 | clone->bi_bdev->bd_disk->queue->stats | |
| NO_OVERFLOW_SIMPLE | 0 | clone->bi_next->bi_iter.bi_sector | |
| NO_OVERFLOW_SIMPLE | 0 | clone->bi_pool->bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | clone->bi_pool->bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | clone->bio.bi_bdev->bd_disk->queue->queue_hw_ctx | |
| NO_OVERFLOW_SIMPLE | 0 | clone->bio.bi_bdev->bd_disk->queue->stats | |
| NO_OVERFLOW_SIMPLE | 0 | clone->bio.bi_max_vecs | |
| HALF_LOCKED2 | 0 | &clone->bi_bdev->bd_queue->queue_lock |