Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/nilfs2/btree.c nilfs_btree_prepare_convert_and_insert() -> nilfs_bmap_abort_alloc_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bmap | 4096-ptr_max |
| PARAM_VALUE | 0 | bmap->b_inode | 4096-ptr_max |
| PARAM_VALUE | 0 | bmap->b_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | bmap->b_ops->bop_check_insert | 8182361455286562816 |
| PARAM_VALUE | 0 | bmap->b_ops->bop_lookup_contig | 0,4096-ptr_max |
| PARAM_VALUE | 0 | bmap->b_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | bmap->b_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | bmap->b_sem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | bmap->b_sem.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bmap->b_sem.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | bmap->b_sem.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | req | 2251567588974399488 |
| PARAM_VALUE | 2 | dat | 0,4096-ptr_max |
| PARAM_VALUE | 2 | dat->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864 |
| PARAM_VALUE | 2 | dat->i_sb->s_fs_info->ns_segctor_sem->wait_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 2 | dat->i_sb->s_fs_info->ns_segctor_sem.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | dat->i_sb->s_fs_info->ns_segctor_sem.first_waiter->list.prev | 2212933610777083904 |
| BUF_SIZE | 1 | req | 0,32 |
| BUF_SIZE | 1 | req | 0,32 |
| DATA_SOURCE | 0 | bmap | $0 |
| DATA_SOURCE | 1 | req | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 1 | req->bpr_req.pr_bitmap_bh->b_size | |
| NO_OVERFLOW_SIMPLE | 1 | req->bpr_req.pr_desc_bh->b_size | |
| NO_OVERFLOW_SIMPLE | 1 | req->bpr_req.pr_entry_bh->b_size | |
| LOCK2 | 0 | &bmap->b_sem | |
| TYPE_LOCK | (struct nilfs_bmap)->b_sem |
fs/nilfs2/btree.c nilfs_btree_prepare_convert_and_insert() -> nilfs_bmap_abort_alloc_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bmap | 4096-ptr_max |
| PARAM_VALUE | 0 | bmap->b_inode | 4096-ptr_max |
| PARAM_VALUE | 0 | bmap->b_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | bmap->b_ops->bop_check_insert | 8182361455286562816 |
| PARAM_VALUE | 0 | bmap->b_ops->bop_lookup_contig | 0,4096-ptr_max |
| PARAM_VALUE | 0 | bmap->b_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | bmap->b_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | bmap->b_sem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | bmap->b_sem.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bmap->b_sem.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | bmap->b_sem.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | req | 4901322941084237824 |
| PARAM_VALUE | 2 | dat | 0,4096-ptr_max |
| PARAM_VALUE | 2 | dat->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864 |
| PARAM_VALUE | 2 | dat->i_sb->s_fs_info->ns_segctor_sem->wait_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 2 | dat->i_sb->s_fs_info->ns_segctor_sem.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | dat->i_sb->s_fs_info->ns_segctor_sem.first_waiter->list.prev | 2212933610777083904 |
| BUF_SIZE | 1 | req | 32 |
| DATA_SOURCE | 0 | bmap | $0 |
| DATA_SOURCE | 1 | req | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 1 | req->bpr_req.pr_bitmap_bh->b_size | |
| NO_OVERFLOW_SIMPLE | 1 | req->bpr_req.pr_desc_bh->b_size | |
| NO_OVERFLOW_SIMPLE | 1 | req->bpr_req.pr_entry_bh->b_size | |
| LOCK2 | 0 | &bmap->b_sem | |
| TYPE_LOCK | (struct nilfs_bmap)->b_sem |
fs/nilfs2/btree.c nilfs_btree_prepare_insert() -> nilfs_bmap_abort_alloc_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bmap | 4096-ptr_max |
| PARAM_VALUE | 0 | bmap->b_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | bmap->b_ops->bop_check_insert | 0,8182361455286562816 |
| PARAM_VALUE | 0 | bmap->b_ops->bop_lookup_contig | 0,4096-ptr_max |
| PARAM_VALUE | 0 | bmap->b_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | bmap->b_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | bmap->b_sem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | bmap->b_sem.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bmap->b_sem.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | bmap->b_sem.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | bmap->b_u.u_data | 4096-ptr_max |
| PARAM_VALUE | 0 | bmap->b_u.u_data->bn_level | 0-255 |
| PARAM_VALUE | 1 | req | 4096-ptr_max |
| PARAM_VALUE | 2 | dat | 0,4096-ptr_max |
| PARAM_VALUE | 2 | dat->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864 |
| PARAM_VALUE | 2 | dat->i_sb->s_fs_info->ns_segctor_sem->wait_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 2 | dat->i_sb->s_fs_info->ns_segctor_sem.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | dat->i_sb->s_fs_info->ns_segctor_sem.first_waiter->list.prev | 2212933610777083904 |
| CAPPED_DATA | 0 | bmap->b_u.u_data->bn_level | 1 |
| DATA_SOURCE | 0 | bmap | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &bmap->b_sem | |
| TYPE_LOCK | (struct nilfs_bmap)->b_sem |
fs/nilfs2/btree.c nilfs_btree_prepare_insert() -> nilfs_bmap_abort_alloc_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bmap | 4096-ptr_max |
| PARAM_VALUE | 0 | bmap->b_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | bmap->b_ops->bop_check_insert | 0,8182361455286562816 |
| PARAM_VALUE | 0 | bmap->b_ops->bop_lookup_contig | 0,4096-ptr_max |
| PARAM_VALUE | 0 | bmap->b_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | bmap->b_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | bmap->b_sem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | bmap->b_sem.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bmap->b_sem.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | bmap->b_sem.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | bmap->b_u.u_data | 4096-ptr_max |
| PARAM_VALUE | 0 | bmap->b_u.u_data->bn_level | 0-255 |
| PARAM_VALUE | 1 | req | 4096-ptr_max |
| PARAM_VALUE | 2 | dat | 0,4096-ptr_max |
| PARAM_VALUE | 2 | dat->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864 |
| PARAM_VALUE | 2 | dat->i_sb->s_fs_info->ns_segctor_sem->wait_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 2 | dat->i_sb->s_fs_info->ns_segctor_sem.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | dat->i_sb->s_fs_info->ns_segctor_sem.first_waiter->list.prev | 2212933610777083904 |
| CAPPED_DATA | 0 | bmap->b_u.u_data->bn_level | 1 |
| DATA_SOURCE | 0 | bmap | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &bmap->b_sem | |
| TYPE_LOCK | (struct nilfs_bmap)->b_sem |
fs/nilfs2/btree.c nilfs_btree_prepare_insert() -> nilfs_bmap_abort_alloc_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bmap | 4096-ptr_max |
| PARAM_VALUE | 0 | bmap->b_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | bmap->b_ops->bop_check_insert | 0,8182361455286562816 |
| PARAM_VALUE | 0 | bmap->b_ops->bop_lookup_contig | 0,4096-ptr_max |
| PARAM_VALUE | 0 | bmap->b_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | bmap->b_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | bmap->b_sem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | bmap->b_sem.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bmap->b_sem.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | bmap->b_sem.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | bmap->b_u.u_data | 4096-ptr_max |
| PARAM_VALUE | 0 | bmap->b_u.u_data->bn_level | 0-255 |
| PARAM_VALUE | 1 | req | 4096-ptr_max |
| PARAM_VALUE | 2 | dat | 0,4096-ptr_max |
| PARAM_VALUE | 2 | dat->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864 |
| PARAM_VALUE | 2 | dat->i_sb->s_fs_info->ns_segctor_sem->wait_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 2 | dat->i_sb->s_fs_info->ns_segctor_sem.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | dat->i_sb->s_fs_info->ns_segctor_sem.first_waiter->list.prev | 2212933610777083904 |
| CAPPED_DATA | 0 | bmap->b_u.u_data->bn_level | 1 |
| DATA_SOURCE | 0 | bmap | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &bmap->b_sem | |
| TYPE_LOCK | (struct nilfs_bmap)->b_sem |