Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
block/bio.c bio_iov_iter_bounce_read() -> bio_iov_iter_align_down()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| PARAM_VALUE | 0 | bio->bi_end_io | 6144032059269255168 |
| PARAM_VALUE | 0 | bio->bi_io_vec | 4096-ptr_max |
| PARAM_VALUE | 0 | bio->bi_iter.bi_sector | 0-36028797018963967 |
| PARAM_VALUE | 0 | bio->bi_private | 4096-ptr_max |
| PARAM_VALUE | 1 | iter | 4096-ptr_max |
| PARAM_VALUE | 2 | bv | 4096-ptr_max |
| DATA_SOURCE | 0 | bio | $0 |
| DATA_SOURCE | 1 | iter | $1 |
| NOSPEC | 1 | iter->count | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | bio->bi_ioprio | 0-u16max |
| USER_DATA | 0 | bio->bi_iter.bi_sector | 0-36028797018963967 |
| USER_DATA | 0 | bio->bi_max_vecs | 0-4,16,64,128,256[c] |
| USER_DATA | 1 | iter->count | 0-18446744073709551614[c] |
| USER_DATA | 1 | iter->iov_offset | 0-u64max[c] |
| HALF_LOCKED2 | &pool->lock |
block/bio.c bio_iov_iter_bounce_write() -> bio_iov_iter_align_down()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| PARAM_VALUE | 0 | bio->bi_end_io | 6144032059269255168 |
| PARAM_VALUE | 0 | bio->bi_io_vec | 4096-ptr_max |
| PARAM_VALUE | 0 | bio->bi_iter.bi_sector | 0-36028797018963967 |
| PARAM_VALUE | 0 | bio->bi_iter.bi_size | 1-u32max |
| PARAM_VALUE | 0 | bio->bi_max_vecs | 1-u16max |
| PARAM_VALUE | 0 | bio->bi_private | 4096-ptr_max |
| PARAM_VALUE | 1 | iter | 4096-ptr_max |
| PARAM_VALUE | 2 | bv | 4096-ptr_max |
| CAPPED_DATA | 0 | bio->bi_max_vecs | 1 |
| DATA_SOURCE | 0 | bio | $0 |
| DATA_SOURCE | 1 | iter | $1 |
| CONSTRAINT | 0 | bio->bi_vcnt | <2993 |
| NOSPEC | 1 | iter->count | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | bio->bi_ioprio | 0-u16max |
| USER_DATA | 0 | bio->bi_iter.bi_sector | 0-36028797018963967 |
| USER_DATA | 0 | bio->bi_max_vecs | 1-4,16,64,128,256[c] |
| USER_DATA | 1 | iter->count | 0-18446744073709551614[c] |
| USER_DATA | 1 | iter->iov_offset | 0-u64max[c] |
| HALF_LOCKED2 | &pool->lock |
block/bio.c bio_iov_iter_get_pages() -> bio_iov_iter_align_down()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| PARAM_VALUE | 0 | bio->bi_bdev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | bio->bi_bdev->bd_disk | 4096-ptr_max |
| PARAM_VALUE | 0 | bio->bi_bdev->bd_disk->queue | 4096-ptr_max |
| PARAM_VALUE | 0 | bio->bi_end_io | 0,2351913159879864320,5517568451483779072,5954865042762321920,6144032059269255168 |
| PARAM_VALUE | 0 | bio->bi_io_vec | 4096-ptr_max |
| PARAM_VALUE | 0 | bio->bi_io_vec->bv_page | 4096-ptr_max |
| PARAM_VALUE | 0 | bio->bi_iter.bi_sector | 0-36028797018963967,18428729675200069632-u64max |
| PARAM_VALUE | 0 | bio->bi_private | 0,4096-ptr_max |
| PARAM_VALUE | 1 | iter | 4096-ptr_max |
| PARAM_VALUE | 1 | iter->iter_type | 0-1,3-255 |
| PARAM_VALUE | 2 | bv | 4096-ptr_max |
| BUF_SIZE | 0 | bio->bi_pool | (-1),624 |
| DATA_SOURCE | 0 | bio | $0 |
| DATA_SOURCE | 1 | iter | $1 |
| DATA_SOURCE | 3 | len_align_mask | $3 |
| NOSPEC | 1 | iter->count | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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 |