Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/dm.c __send_duplicate_bios() -> alloc_multiple_bios()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | blist | 9043451344793100288 |
| PARAM_VALUE | 0 | blist->head | 0 |
| PARAM_VALUE | 0 | blist->tail | 0 |
| PARAM_VALUE | 1 | ci | 6887950449381826560 |
| PARAM_VALUE | 1 | ci->bio | 4096-ptr_max |
| PARAM_VALUE | 1 | ci->io | 4096-ptr_max |
| PARAM_VALUE | 1 | ci->map | 1-u64max |
| PARAM_VALUE | 1 | ci->map->num_targets | 1-u32max |
| PARAM_VALUE | 1 | ci->sector_count | 0-8388607 |
| PARAM_VALUE | 2 | ti | 4096-ptr_max |
| PARAM_VALUE | 3 | num_bios | 1-u32max |
| PARAM_VALUE | 4 | len | 0,6426697547335282688 |
| PARAM_VALUE | 4 | *len | 0-8388607 |
| BUF_SIZE | 1 | ci->bio | (-1),144 |
| CAPPED_DATA | 1 | ci->sector_count | 1 |
| CAPPED_DATA | 4 | *len | 1 |
| DATA_SOURCE | 1 | ci | $0 |
| DATA_SOURCE | 2 | ti | $1 |
| DATA_SOURCE | 3 | num_bios | $2 |
| DATA_SOURCE | 4 | len | $3 |
| NOSPEC | 1 | ci->sector | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | ci->bio->bi_max_vecs | 0[c] |
| HOST_DATA | 1 | ci->sector | 0-u64max |
| USER_DATA | 1 | ci->bio->bi_max_vecs | 0[c] |
| USER_DATA | 1 | ci->sector | 0-u64max |
| LOCK2 | &md->io_barrier | ||
| HALF_LOCKED2 | &bio->bi_bdev->bd_queue->queue_lock | ||
| TYPE_LOCK | (struct mapped_device)->io_barrier |
drivers/md/dm.c __send_zone_reset_all_emulated() -> alloc_multiple_bios()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | blist | 6478175608056123392 |
| PARAM_VALUE | 0 | blist->head | 0 |
| PARAM_VALUE | 0 | blist->tail | 0,4096-ptr_max |
| PARAM_VALUE | 1 | ci | 6887950449381826560 |
| PARAM_VALUE | 1 | ci->bio | 4096-ptr_max |
| PARAM_VALUE | 1 | ci->io | 4096-ptr_max |
| PARAM_VALUE | 1 | ci->io->md | 4096-ptr_max |
| PARAM_VALUE | 1 | ci->io->md->disk | 4096-ptr_max |
| PARAM_VALUE | 1 | ci->io->md->disk->queue | 4096-ptr_max |
| PARAM_VALUE | 1 | ci->map | 4096-ptr_max |
| PARAM_VALUE | 1 | ci->map->num_targets | 1-u32max |
| PARAM_VALUE | 1 | ci->sector_count | 0-8388607 |
| PARAM_VALUE | 2 | ti | 4096-ptr_max |
| PARAM_VALUE | 2 | ti->zone_reset_all_supported | 0 |
| PARAM_VALUE | 3 | num_bios | 0-32 |
| PARAM_VALUE | 4 | len | 0 |
| CAPPED_DATA | 3 | num_bios | 1 |
| DATA_SOURCE | 1 | ci | $0 |
| DATA_SOURCE | 2 | ti | $1 |
| NOSPEC | 1 | ci->sector | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | ci->sector | 0-u64max |
| USER_DATA | 1 | ci->sector | 0-u64max |
| LOCK2 | &md->io_barrier | ||
| HALF_LOCKED2 | &bio->bi_bdev->bd_queue->queue_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct mapped_device)->io_barrier |