Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/overlayfs/dir.c ovl_create_over_whiteout() -> ovl_set_upper_acl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ofs | 4096-ptr_max |
| PARAM_VALUE | 0 | ofs->layers | 4096-ptr_max |
| PARAM_VALUE | 1 | upperdentry | 4096-ptr_max |
| PARAM_VALUE | 1 | upperdentry->d_hash.pprev | 1-u64max |
| PARAM_VALUE | 1 | upperdentry->d_inode | 4096-ptr_max |
| PARAM_VALUE | 1 | upperdentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | upperdentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | upperdentry->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | upperdentry->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | upperdentry->d_parent | 4096-ptr_max |
| PARAM_VALUE | 1 | upperdentry->d_parent->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | upperdentry->d_parent->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | upperdentry->d_parent->d_inode->i_rwsem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | upperdentry->d_sb->s_vfs_rename_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | upperdentry->d_sb->s_vfs_rename_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | upperdentry->d_sb->s_vfs_rename_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 1 | upperdentry->d_sb->s_vfs_rename_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 2 | acl_name | 8730181435676094464 |
| PARAM_VALUE | 3 | acl | 0,4096-ptr_max |
| PARAM_VALUE | 3 | acl->a_refcount.refs.counter | 1 |
| BUF_SIZE | 0 | ofs | 1-s32max |
| BUF_SIZE | 0 | ofs | 1-s32max |
| BUF_SIZE | 1 | upperdentry | (-1),1-s32max |
| BUF_SIZE | 1 | upperdentry | (-1),1-s32max |
| BUF_SIZE | 2 | acl_name | 24 |
| CAPPED_DATA | 0 | ofs->casefold | 1 |
| CAPPED_DATA | 1 | upperdentry | 1 |
| CAPPED_DATA | 1 | upperdentry->d_parent | 1 |
| DATA_SOURCE | 1 | upperdentry | r ovl_create_temp |
| STR_LEN | 0 | ofs | 23 |
| TERMINATED | 2 | acl_name | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | upperdentry->d_inode->i_mode | 0-u16max |
| USER_DATA | 1 | upperdentry->d_inode->i_size | (-9223372036854775807)-(-4),0-s64max |
| UNITS | 0 | ofs | unit_byte |
| HALF_LOCKED2 | &dentry->d_lockref.lock | ||
| HALF_LOCKED2 | &inode->i_rwsem |
fs/overlayfs/dir.c ovl_create_over_whiteout() -> ovl_set_upper_acl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ofs | 4096-ptr_max |
| PARAM_VALUE | 0 | ofs->layers | 4096-ptr_max |
| PARAM_VALUE | 1 | upperdentry | 4096-ptr_max |
| PARAM_VALUE | 1 | upperdentry->d_hash.pprev | 1-u64max |
| PARAM_VALUE | 1 | upperdentry->d_inode | 4096-ptr_max |
| PARAM_VALUE | 1 | upperdentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | upperdentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | upperdentry->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | upperdentry->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | upperdentry->d_parent | 4096-ptr_max |
| PARAM_VALUE | 1 | upperdentry->d_parent->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | upperdentry->d_parent->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | upperdentry->d_parent->d_inode->i_rwsem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | upperdentry->d_sb->s_vfs_rename_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | upperdentry->d_sb->s_vfs_rename_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | upperdentry->d_sb->s_vfs_rename_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 1 | upperdentry->d_sb->s_vfs_rename_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 2 | acl_name | 591381770020839424 |
| PARAM_VALUE | 3 | acl | 0,4096-ptr_max |
| BUF_SIZE | 0 | ofs | 1-s32max |
| BUF_SIZE | 0 | ofs | 1-s32max |
| BUF_SIZE | 1 | upperdentry | (-1),1-s32max |
| BUF_SIZE | 1 | upperdentry | (-1),1-s32max |
| BUF_SIZE | 2 | acl_name | 25 |
| CAPPED_DATA | 0 | ofs->casefold | 1 |
| CAPPED_DATA | 1 | upperdentry | 1 |
| CAPPED_DATA | 1 | upperdentry->d_parent | 1 |
| DATA_SOURCE | 1 | upperdentry | r ovl_create_temp |
| STR_LEN | 0 | ofs | 24 |
| TERMINATED | 2 | acl_name | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | upperdentry->d_inode->i_mode | 0-u16max |
| USER_DATA | 1 | upperdentry->d_inode->i_size | (-9223372036854775807)-(-4),0-s64max |
| NO_OVERFLOW_SIMPLE | 3 | acl->a_count | |
| UNITS | 0 | ofs | unit_byte |
| HALF_LOCKED2 | &dentry->d_lockref.lock | ||
| HALF_LOCKED2 | &inode->i_rwsem |