Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
block/blk-map.c blk_rq_map_user_bvec() -> bio_iov_bvec_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| PARAM_VALUE | 0 | bio->bi_flags | 0 |
| PARAM_VALUE | 0 | bio->bi_iter.bi_idx | 0 |
| PARAM_VALUE | 0 | bio->bi_iter.bi_offset | 0 |
| PARAM_VALUE | 0 | bio->bi_iter.bi_sector | 0 |
| PARAM_VALUE | 0 | bio->bi_iter.bi_size | 0 |
| PARAM_VALUE | 0 | bio->bi_max_vecs | 0-4,16,64,128,256 |
| PARAM_VALUE | 1 | iter | 192091742437986304,994473194779484160,1619417322542931968,6944560901205405696 |
| BUF_SIZE | 1 | iter | (-1)-0,40 |
| BUF_SIZE | 1 | iter | (-1)-0,40 |
| DATA_SOURCE | 0 | bio | r blk_rq_map_bio_alloc |
| DATA_SOURCE | 1 | iter | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | iter->count | 0-s32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bvec_pool.min_nr |
block/bio.c bio_iov_iter_get_pages() -> bio_iov_bvec_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| PARAM_VALUE | 0 | bio->bi_iter.bi_sector | 0-36028797018963967,18428729675200069632-u64max |
| PARAM_VALUE | 1 | iter | 4096-ptr_max |
| BUF_SIZE | 0 | bio->bi_pool | (-1),624 |
| DATA_SOURCE | 0 | bio | $0 |
| DATA_SOURCE | 1 | iter | $1 |
| NOSPEC | 1 | iter->count | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | bio->bi_ioprio | 0-u16max |
| USER_DATA | 0 | bio->bi_iter.bi_sector | 0-36028797018963967,18428729675200069632-u64max |
| USER_DATA | 0 | bio->bi_max_vecs | 0-256[c] |
| USER_DATA | 0 | bio->bi_next->bi_max_vecs | 0-256[c] |
| USER_DATA | 1 | iter->count | 0-u64max |
| USER_DATA | 1 | iter->iov_offset | 0-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bvec_pool.min_nr |
block/fops.c __blkdev_direct_IO_async() -> bio_iov_bvec_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| PARAM_VALUE | 0 | bio->bi_flags | 0 |
| PARAM_VALUE | 0 | bio->bi_iter.bi_idx | 0 |
| PARAM_VALUE | 0 | bio->bi_iter.bi_offset | 0 |
| PARAM_VALUE | 0 | bio->bi_iter.bi_sector | 0-18014398509481983,18428729675200069632-u64max |
| PARAM_VALUE | 0 | bio->bi_iter.bi_size | 0 |
| PARAM_VALUE | 0 | bio->bi_max_vecs | 0-4,16,64,128,256 |
| PARAM_VALUE | 1 | iter | 4096-ptr_max |
| BUF_SIZE | 0 | bio->bi_bdev | 2136 |
| BUF_SIZE | 0 | bio->bi_pool | 624 |
| DATA_SOURCE | 0 | bio | r bio_alloc_bioset |
| DATA_SOURCE | 1 | iter | $1 |
| BIT_INFO | 0 | bio->bi_iter.bi_sector | 0x0,0x3fffffffffffff |
| NOSPEC | 1 | iter->count | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | bio->bi_ioprio | 0-u16max |
| USER_DATA | 0 | bio->bi_iter.bi_sector | 0-18014398509481983,18428729675200069632-u64max |
| USER_DATA | 0 | bio->bi_max_vecs | 0-4,16,64,128,256[c] |
| USER_DATA | 1 | iter->count | 0-18446744073709551614 |
| USER_DATA | 1 | iter->iov_offset | 0-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bvec_pool.min_nr | |
| HALF_LOCKED2 | &pool->lock |