Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/iomap/direct-io.c iomap_dio_bio_iter_one() -> iomap_dio_alloc_bio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iter | 4571140720360820736 |
| PARAM_VALUE | 0 | iter->fbatch | 0 |
| PARAM_VALUE | 0 | iter->flags | 16-17,48-49,81,113,529,561,593,625 |
| PARAM_VALUE | 0 | iter->inode | 4096-ptr_max |
| PARAM_VALUE | 0 | iter->iomap.type | 2-3 |
| PARAM_VALUE | 0 | iter->private | 0,4096-ptr_max |
| PARAM_VALUE | 0 | iter->status | s32min-0 |
| PARAM_VALUE | 1 | dio | 4096-ptr_max |
| PARAM_VALUE | 1 | dio->done_before | 0-9223372036854775807 |
| PARAM_VALUE | 1 | dio->dops | 0,4096-ptr_max |
| PARAM_VALUE | 1 | dio->error | 0 |
| PARAM_VALUE | 1 | dio->iocb | 4096-ptr_max |
| PARAM_VALUE | 1 | dio->iocb->ki_filp | 4096-ptr_max |
| PARAM_VALUE | 1 | dio->ref.counter | 1 |
| PARAM_VALUE | 1 | dio->submit.iter | 4096-ptr_max |
| PARAM_VALUE | 3 | opf | 34816-34817,165889,134252545,134383617 |
| BUF_SIZE | 0 | iter->private | (-1),24,40 |
| BUF_SIZE | 1 | dio->dops | (-1)-0,24 |
| CAPPED_DATA | 0 | iter->status | 1 |
| CAPPED_DATA | 2 | nr_vecs | 1 |
| DATA_SOURCE | 0 | iter | $0 |
| DATA_SOURCE | 1 | dio | $1 |
| DATA_SOURCE | 3 | opf | $4 |
| BIT_INFO | 0 | iter->flags | 0x10,0xffffffffffffffff |
| BIT_INFO | 1 | dio->dops | 0x0,0x7fffffffffffffff |
| BIT_INFO | 1 | dio->flags | 0x0,0xffffffff |
| BIT_INFO | 2 | nr_vecs | 0x0,0x7fffffff |
| BIT_INFO | 3 | opf | 0x8800,0xfffffff |
| NOSPEC | 0 | iter->iter_start_pos | |
| NOSPEC | 0 | iter->len | |
| NOSPEC | 1 | dio->submit.iter->count | |
| HARD_MAX | 0 | iter->iomap.type | 3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | iter->iter_start_pos | s64min-s64max |
| USER_DATA | 0 | iter->len | 1-1000000000 |
| USER_DATA | 0 | iter->pos | s64min-(-2),0-s64max |
| USER_DATA | 1 | dio->done_before | 5-9223372036854775807 |
| USER_DATA | 1 | dio->iocb->ki_flags | 0-s32max[c][u] |
| USER_DATA | 1 | dio->iocb->ki_ioprio | 0-u16max |
| USER_DATA | 1 | dio->iocb->ki_pos | s64min-(-2),0-s64max |
| USER_DATA | 1 | dio->submit.iter->count | 0-u64max[c] |
| USER_DATA | 1 | dio->submit.iter->iov_offset | 0-u64max[c] |
| USER_DATA | 2 | nr_vecs | 0-u16max[c] |
fs/iomap/direct-io.c iomap_dio_zero() -> iomap_dio_alloc_bio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iter | 4571140720360820736 |
| PARAM_VALUE | 0 | iter->fbatch | 0 |
| PARAM_VALUE | 0 | iter->flags | 16-17,48-49,81,113,529,561,593,625 |
| PARAM_VALUE | 0 | iter->inode | 4096-ptr_max |
| PARAM_VALUE | 0 | iter->iomap.type | 2-3 |
| PARAM_VALUE | 0 | iter->private | 0,4096-ptr_max |
| PARAM_VALUE | 0 | iter->status | s32min-0 |
| PARAM_VALUE | 1 | dio | 4096-ptr_max |
| PARAM_VALUE | 1 | dio->done_before | 0-9223372036854775807 |
| PARAM_VALUE | 1 | dio->dops | 0,4096-ptr_max |
| PARAM_VALUE | 1 | dio->error | 0 |
| PARAM_VALUE | 1 | dio->iocb | 4096-ptr_max |
| PARAM_VALUE | 1 | dio->iocb->ki_filp | 4096-ptr_max |
| PARAM_VALUE | 1 | dio->ref.counter | 1 |
| PARAM_VALUE | 1 | dio->submit.iter | 4096-ptr_max |
| PARAM_VALUE | 2 | nr_vecs | 0-256 |
| PARAM_VALUE | 3 | opf | 34817 |
| BUF_SIZE | 0 | iter->private | (-1),24,40 |
| BUF_SIZE | 1 | dio->dops | (-1)-0,24 |
| CAPPED_DATA | 0 | iter->status | 1 |
| DATA_SOURCE | 0 | iter | $0 |
| DATA_SOURCE | 1 | dio | $1 |
| BIT_INFO | 0 | iter->flags | 0x10,0xffffffffffffffff |
| BIT_INFO | 1 | dio->dops | 0x0,0x7fffffffffffffff |
| NOSPEC | 0 | iter->iter_start_pos | |
| NOSPEC | 0 | iter->len | |
| NOSPEC | 1 | dio->submit.iter->count | |
| HARD_MAX | 0 | iter->iomap.type | 3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | iter->iter_start_pos | s64min-s64max |
| USER_DATA | 0 | iter->len | 1-1000000000 |
| USER_DATA | 0 | iter->pos | s64min-(-2),0-s64max |
| USER_DATA | 1 | dio->done_before | 5-9223372036854775807 |
| USER_DATA | 1 | dio->iocb->ki_flags | 0-s32max[c][u] |
| USER_DATA | 1 | dio->iocb->ki_ioprio | 0-u16max |
| USER_DATA | 1 | dio->iocb->ki_pos | s64min-(-2),0-s64max |
| USER_DATA | 1 | dio->submit.iter->count | 0-u64max[c] |
| USER_DATA | 1 | dio->submit.iter->iov_offset | 0-u64max[c] |