Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/ocfs2/alloc.c ocfs2_insert_extent() -> ocfs2_grow_tree()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | handle | 1-u64max |
| PARAM_VALUE | 0 | handle->h_transaction->t_journal->j_superblock->s_errno | 0-4294967187,4294967189-u32max |
| PARAM_VALUE | 1 | et | 4096-ptr_max |
| PARAM_VALUE | 1 | et->et_ci | 4096-ptr_max |
| PARAM_VALUE | 1 | et->et_ci->ci_ops | 4096-ptr_max |
| PARAM_VALUE | 1 | et->et_ci->ci_ops->co_get_super | 4096-ptr_max |
| PARAM_VALUE | 1 | et->et_ci->ci_ops->co_owner | 4096-ptr_max |
| PARAM_VALUE | 1 | et->et_ops | 4096-ptr_max |
| PARAM_VALUE | 1 | et->et_ops->eo_get_last_eb_blk | 4096-ptr_max |
| PARAM_VALUE | 1 | et->et_root_el | 4096-ptr_max |
| PARAM_VALUE | 2 | final_depth | 3934323973019598864 |
| PARAM_VALUE | 2 | *final_depth | 0-u16max |
| PARAM_VALUE | 3 | last_eb_bh | 6949452972061814784 |
| PARAM_VALUE | 3 | *last_eb_bh | 0,4096-ptr_max |
| PARAM_VALUE | 4 | meta_ac->ac_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| BUF_SIZE | 0 | handle | (-1)-s32max |
| BUF_SIZE | 0 | handle | (-1)-s32max |
| CAPPED_DATA | 0 | handle | 1 |
| DATA_SOURCE | 0 | handle | $0 |
| DATA_SOURCE | 1 | et | $1 |
| DATA_SOURCE | 4 | meta_ac | $6 |
| STR_LEN | 0 | handle | (-1)-0 |
| STR_LEN | 0 | handle | (-1)-0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 4 | meta_ac->ac_inode->i_size |
fs/ocfs2/alloc.c ocfs2_split_and_insert() -> ocfs2_grow_tree()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | handle->h_transaction->t_journal->j_superblock->s_errno | 0-4294967187,4294967189-u32max |
| PARAM_VALUE | 1 | et | 4096-ptr_max |
| PARAM_VALUE | 1 | et->et_ci | 4096-ptr_max |
| PARAM_VALUE | 1 | et->et_ci->ci_ops | 4096-ptr_max |
| PARAM_VALUE | 1 | et->et_ci->ci_ops->co_get_super | 4096-ptr_max |
| PARAM_VALUE | 1 | et->et_ci->ci_ops->co_owner | 4096-ptr_max |
| PARAM_VALUE | 1 | et->et_dealloc | 0,6521231576836235264 |
| PARAM_VALUE | 1 | et->et_ops | 1770034000606195712,8448404937848295424 |
| PARAM_VALUE | 1 | et->et_ops->eo_get_last_eb_blk | 4096-ptr_max |
| PARAM_VALUE | 1 | et->et_root_el | 4096-ptr_max |
| PARAM_VALUE | 1 | et->et_root_journal_access | 5422438555232124928,7138524448208420864,8138446067433668608 |
| PARAM_VALUE | 2 | final_depth | 674471084943601664 |
| PARAM_VALUE | 2 | *final_depth | 0-u16max |
| PARAM_VALUE | 3 | last_eb_bh | 4350142090337288192 |
| BUF_SIZE | 0 | handle | (-1)-s32max |
| BUF_SIZE | 0 | handle | (-1)-s32max |
| BUF_SIZE | 1 | et->et_dealloc | (-1),16 |
| DATA_SOURCE | 0 | handle | $0 |
| DATA_SOURCE | 1 | et | $1 |
| DATA_SOURCE | 3 | last_eb_bh | $3 |
| DATA_SOURCE | 4 | meta_ac | $6 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | et->et_object->dr_clusters | 0-4294967295[c][u] |
| USER_DATA | 1 | et->et_object->i_clusters | 0-4294967295[c][u] |
| USER_DATA | 1 | et->et_object->rf_clusters | 0-4294967295[c][u] |
| USER_DATA | 1 | et->et_object->vb_xv->xr_clusters | 0-4294967295[c][u] |
| USER_DATA | 1 | et->et_object->xb_attrs.xb_root.xt_clusters | 0-4294967295[c][u] |
| USER_DATA | 4 | meta_ac->ac_bh->b_data->id1.bitmap1.i_used | 0-4294967295[c][u] |
| USER_DATA | 4 | meta_ac->ac_inode->__i_nlink | 1-u32max |
| NO_OVERFLOW_SIMPLE | 4 | meta_ac->ac_inode->i_size | |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &tl_inode->i_rwsem |
fs/ocfs2/alloc.c ocfs2_split_tree() -> ocfs2_grow_tree()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | handle | 4096-ptr_max |
| PARAM_VALUE | 0 | handle->h_transaction->t_journal->j_superblock->s_errno | 0-4294967187,4294967189-u32max |
| PARAM_VALUE | 1 | et | 952707946392956928,1139226510897917952,1898821858448048128,5497916186808553472,5638302484528386048,6999218156607352832 |
| PARAM_VALUE | 1 | et->et_ci | 4096-ptr_max |
| PARAM_VALUE | 1 | et->et_ci->ci_ops | 4096-ptr_max |
| PARAM_VALUE | 1 | et->et_ci->ci_ops->co_get_super | 4096-ptr_max |
| PARAM_VALUE | 1 | et->et_ci->ci_ops->co_owner | 4096-ptr_max |
| PARAM_VALUE | 1 | et->et_dealloc | 0 |
| PARAM_VALUE | 1 | et->et_ops | 524915888708329472,1770034000606195712,3374359704458870784,5900247716916121600,8448404937848295424 |
| PARAM_VALUE | 1 | et->et_ops->eo_get_last_eb_blk | 4096-ptr_max |
| PARAM_VALUE | 1 | et->et_root_el | 4096-ptr_max |
| PARAM_VALUE | 1 | et->et_root_el->l_tree_depth | 0-4 |
| PARAM_VALUE | 1 | et->et_root_journal_access | 113376563558985728,2267701020862492672,5422438555232124928,7138524448208420864,8138446067433668608 |
| PARAM_VALUE | 2 | final_depth | 1262473432337141760 |
| PARAM_VALUE | 3 | last_eb_bh | 1725054586925993984 |
| PARAM_VALUE | 3 | *last_eb_bh | 0,4096-ptr_max |
| BUF_SIZE | 0 | handle | (-1)-s32max |
| BUF_SIZE | 0 | handle | (-1)-s32max |
| CAPPED_DATA | 0 | handle | 1 |
| DATA_SOURCE | 0 | handle | $0 |
| DATA_SOURCE | 1 | et | $1 |
| DATA_SOURCE | 4 | meta_ac | $5 |
| STR_LEN | 0 | handle | (-1)-0 |
| STR_LEN | 0 | handle | (-1)-0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 4 | meta_ac->ac_inode->__i_nlink | 1-u32max |
| NO_OVERFLOW_SIMPLE | 4 | meta_ac->ac_inode->i_size | |
| HALF_LOCKED2 | &tl_inode->i_rwsem |