Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/btrfs/file.c btrfs_punch_hole() -> btrfs_punch_hole_lock_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_flags | 0,4096-u32max |
| PARAM_VALUE | 0 | inode->i_io_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_io_list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_io_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_io_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | inode->i_sb->s_export_op->fh_to_parent | 0,5297,148606482432692224,436469935444291584,467281172929331200 |
| PARAM_VALUE | 0 | inode->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896 |
| PARAM_VALUE | 0 | inode->i_wb->dwork->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_wb->dwork.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_wb->list_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_wb->work_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 3 | cached_state | 519879164026650624 |
| PARAM_VALUE | 3 | *cached_state | 0 |
| CAPPED_DATA | 1 | lockstart | 1 |
| CAPPED_DATA | 1 | lockstart | 1 |
| CAPPED_DATA | 2 | lockend | 1 |
| CAPPED_DATA | 2 | lockend | 1 |
| PARAM_COMPARE | 1 | lockstart | <= $2 |
| PARAM_COMPARE | 2 | lockend | >= $1 |
| PARAM_COMPARE | 2 | lockend | >= $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | lockstart | unit_byte |
| UNITS | 2 | lockend | unit_byte |
| HALF_LOCKED2 | &pool->lock |
fs/btrfs/file.c btrfs_zero_range() -> btrfs_punch_hole_lock_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_flags | 0,4096-u32max |
| PARAM_VALUE | 0 | inode->i_io_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_io_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_io_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb->s_export_op->fh_to_parent | 0,5297,148606482432692224,436469935444291584,467281172929331200 |
| PARAM_VALUE | 0 | inode->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896 |
| PARAM_VALUE | 0 | inode->i_wb->dwork->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_wb->dwork.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_wb->list_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_wb->work_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | lockstart | 0-18446744073709551614 |
| PARAM_VALUE | 3 | cached_state | 4434006132810223616 |
| PARAM_VALUE | 3 | *cached_state | 0 |
| CAPPED_DATA | 1 | lockstart | 1 |
| CAPPED_DATA | 1 | lockstart | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| NOSPEC | 1 | lockstart | |
| NOSPEC | 1 | lockstart | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | lockstart | 0-9223372036854775807[c] |
| USER_DATA | 2 | lockend | 0-9223372041149743101[c] |
| UNITS | 1 | lockstart | unit_byte |
| UNITS | 2 | lockend | unit_byte |
| HALF_LOCKED2 | &pool->lock |