Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/buffer.c __block_write_full_folio() -> __bh_submit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | opf | 1,2049,1048577 |
| PARAM_VALUE | 3 | wbc | 268937840601612288,388796424924803072,831053748791767040,5289549940995424256,6525347519402446848,8349933177266966528 |
| PARAM_VALUE | 3 | wbc->inode | 0,4096-ptr_max |
| PARAM_VALUE | 3 | wbc->wb | 0,4096-ptr_max |
| PARAM_VALUE | 3 | wbc->wb->dwork.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 3 | wbc->wb->dwork.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 3 | wbc->wb->dwork.wq->saved_min_active | s32min-s32max |
| DATA_SOURCE | 3 | wbc | $3 |
| STR_LEN | 3 | wbc->inode | (-1) |
| STR_LEN | 3 | wbc->inode->i_sb | (-1) |
| BIT_INFO | 1 | opf | 0x1,0x1fffff |
| NOSPEC | 3 | wbc->index | |
| NOSPEC | 3 | wbc->inode->i_bytes | |
| NOSPEC | 3 | wbc->inode->i_mode | |
| NOSPEC | 3 | wbc->inode->i_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 3 | wbc->index | 0-2251799813685248,4503599627370496,18444492273895866368-u64max |
| USER_DATA | 3 | wbc->inode->__i_nlink | 1-u32max |
| USER_DATA | 3 | wbc->inode->i_blocks | 0-18014398509481983,18428729675200069632-u64max |
| USER_DATA | 3 | wbc->inode->i_bytes | 0-65023[c] |
| USER_DATA | 3 | wbc->inode->i_ino | 0-u64max |
| USER_DATA | 3 | wbc->inode->i_mode | 0-u16max |
| USER_DATA | 3 | wbc->inode->i_rdev | 0-u32max[c] |
| USER_DATA | 3 | wbc->inode->i_size | (-9223372036854775807)-s64max |
| USER_DATA | 3 | wbc->range_end | s64min-s64max |
| USER_DATA | 3 | wbc->range_start | s64min-s64max |
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| NO_OVERFLOW_SIMPLE | 3 | wbc->inode->i_blkbits | |
| NO_OVERFLOW_SIMPLE | 3 | wbc->inode->i_linklen | |
| NO_OVERFLOW_SIMPLE | 3 | wbc->wb_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | wbc->wb_lcand_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | wbc->wb_tcand_bytes |
fs/buffer.c __block_write_full_folio() -> __bh_submit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | opf | 1,2049,1048577 |
| PARAM_VALUE | 3 | wbc | 268937840601612288,388796424924803072,831053748791767040,5289549940995424256,6525347519402446848,8349933177266966528 |
| PARAM_VALUE | 3 | wbc->inode | 0,4096-ptr_max |
| PARAM_VALUE | 3 | wbc->wb | 0,4096-ptr_max |
| PARAM_VALUE | 3 | wbc->wb->dwork.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 3 | wbc->wb->dwork.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 3 | wbc->wb->dwork.wq->saved_min_active | s32min-s32max |
| DATA_SOURCE | 3 | wbc | $3 |
| STR_LEN | 3 | wbc->inode | (-1) |
| STR_LEN | 3 | wbc->inode->i_sb | (-1) |
| BIT_INFO | 1 | opf | 0x1,0x1fffff |
| NOSPEC | 3 | wbc->index | |
| NOSPEC | 3 | wbc->inode->i_bytes | |
| NOSPEC | 3 | wbc->inode->i_mode | |
| NOSPEC | 3 | wbc->inode->i_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 3 | wbc->index | 0-2251799813685248,4503599627370496,18444492273895866368-u64max |
| USER_DATA | 3 | wbc->inode->__i_nlink | 1-u32max |
| USER_DATA | 3 | wbc->inode->i_blocks | 0-18014398509481983,18428729675200069632-u64max |
| USER_DATA | 3 | wbc->inode->i_bytes | 0-65023[c] |
| USER_DATA | 3 | wbc->inode->i_ino | 0-u64max |
| USER_DATA | 3 | wbc->inode->i_mode | 0-u16max |
| USER_DATA | 3 | wbc->inode->i_rdev | 0-u32max[c] |
| USER_DATA | 3 | wbc->inode->i_size | (-9223372036854775807)-s64max |
| USER_DATA | 3 | wbc->range_end | s64min-s64max |
| USER_DATA | 3 | wbc->range_start | s64min-s64max |
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| NO_OVERFLOW_SIMPLE | 3 | wbc->inode->i_blkbits | |
| NO_OVERFLOW_SIMPLE | 3 | wbc->inode->i_linklen | |
| NO_OVERFLOW_SIMPLE | 3 | wbc->wb_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | wbc->wb_lcand_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | wbc->wb_tcand_bytes |
fs/buffer.c bh_submit() -> __bh_submit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 0 | bh->b_folio->mapping->host->i_sb->s_cop->empty_dir | 0,86,4096-ptr_max |
| PARAM_VALUE | 0 | bh->b_folio->mapping->host->i_sb->s_cop->get_context | 0,706,4096-ptr_max |
| PARAM_VALUE | 0 | bh->b_folio->mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2704,2712 |
| PARAM_VALUE | 0 | bh->b_folio->mapping->host->i_sb->s_cop->set_context | 0,67,4096-ptr_max |
| PARAM_VALUE | 0 | bh->b_folio->mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | bh->b_folio->mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 2 | write_hint | 0 |
| PARAM_VALUE | 3 | wbc | 0 |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh->b_private | (-1),352,520 |
| CAPPED_DATA | 0 | bh | 1 |
| DATA_SOURCE | 0 | bh | $0 |
| DATA_SOURCE | 1 | opf | $1 |
| DATA_SOURCE | 4 | end_bio | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | bh->b_blocknr | 0-576460756598390781,18446744069414584321-u64max |
| NO_OVERFLOW_SIMPLE | 0 | bh->b_folio->index | |
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| USER_PTR | 0 | bh->b_data | |
| HALF_LOCKED2 | &inode->i_rwsem |