Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/nilfs2/namei.c nilfs_rename() -> nilfs_set_link()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dir | 4096-ptr_max |
| PARAM_VALUE | 0 | dir->i_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | de | 4096-ptr_max |
| PARAM_VALUE | 1 | de->inode | 1-u64max |
| PARAM_VALUE | 1 | de->rec_len | 1-u16max |
| PARAM_VALUE | 2 | folio | 4096-ptr_max |
| PARAM_VALUE | 2 | folio->_hugetlb_subpool | 0 |
| PARAM_VALUE | 2 | folio->page.memcg_data | 0 |
| PARAM_VALUE | 2 | folio->page.zone_device_data->kref.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 2 | folio->private | 0 |
| PARAM_VALUE | 2 | *folio->_hugetlb_cgroup | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 2 | *folio->_hugetlb_cgroup_rsvd | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 2 | *folio->page->zone_device_data | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 3 | inode | 4096-ptr_max |
| CAPPED_DATA | 0 | dir | 1 |
| CAPPED_DATA | 1 | de | 1 |
| CAPPED_DATA | 1 | de->name_len | 1 |
| DATA_SOURCE | 0 | dir | $3 |
| DATA_SOURCE | 1 | de | r nilfs_find_entry |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 3 | inode->i_mode | 0-u16max |
| HALF_LOCKED2 | &old_dir->i_sb->s_fs_info->ns_segctor_sem | ||
| HALF_LOCKED2 | &source->i_rwsem | ||
| HALF_LOCKED2 | &target->i_rwsem |
fs/nilfs2/namei.c nilfs_rename() -> nilfs_set_link()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dir | 4096-ptr_max |
| PARAM_VALUE | 0 | dir->i_mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | dir->i_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | de | 4096-ptr_max |
| PARAM_VALUE | 1 | de->inode | 1-u64max |
| PARAM_VALUE | 1 | de->name_len | 2 |
| PARAM_VALUE | 2 | folio | 4096-ptr_max |
| PARAM_VALUE | 3 | inode | 4096-ptr_max |
| PARAM_VALUE | 3 | inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 3 | inode->i_sb->s_fs_info | 4096-ptr_max |
| PARAM_VALUE | 3 | inode->i_sb->s_fs_info->ns_inode_lock.rlock.dep_map->name | 0-255 |
| CAPPED_DATA | 0 | dir->i_ino | 1 |
| CAPPED_DATA | 0 | dir->i_sb->s_time_max | 1 |
| CAPPED_DATA | 3 | inode | 1 |
| DATA_SOURCE | 1 | de | r nilfs_dotdot |
| DATA_SOURCE | 3 | inode | $3 |
| PARAM_COMPARE | 0 | dir->i_sb->s_time_max | >= $0->i_sb->s_time_min |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | dir->i_mode | 0-u16max |
| HALF_LOCKED2 | &old_dir->i_sb->s_fs_info->ns_segctor_sem | ||
| HALF_LOCKED2 | &source->i_rwsem | ||
| HALF_LOCKED2 | &target->i_rwsem |