Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpio/gpio-aggregator.c gpio_aggregator_device_make_group() -> gpio_aggregator_line_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | parent | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->init_via_sysfs | 0 |
| PARAM_VALUE | 0 | parent->pdev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | parent->pdev->dev.driver_data | 0 |
| PARAM_VALUE | 2 | key | 0 |
| PARAM_VALUE | 3 | offset | (-1) |
| CAPPED_DATA | 0 | &parent->list_head | 1 |
| DATA_SOURCE | 0 | parent | r to_gpio_aggregator |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &subsys->su_mutex | ||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &dentry->d_lockref.lock | ||
| TYPE_LOCK | (struct configfs_subsystem)->su_mutex |
drivers/gpio/gpio-aggregator.c gpio_aggregator_parse() -> gpio_aggregator_line_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | parent | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_children.next | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_children.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_children.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_children.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_children.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item->ci_name | 0-255 |
| PARAM_VALUE | 0 | parent->group.cg_item->ci_namebuf | 0-255 |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_alias.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_flags | 0,134217728-u32max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_fsdata | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_fsdata->s_frag->frag_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_fsdata->s_type | s32min-s32max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_hash.pprev | 1-u64max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_inode | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_inode->i_rwsem.first_waiter->handoff_set | 1 |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_inode->i_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_inode->i_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_parent | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_group | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_group->cg_children.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_group->cg_children.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_group->cg_children.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_parent | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_type | 8765323733901791232 |
| PARAM_VALUE | 0 | parent->group.cg_subsys | 1-u64max |
| PARAM_VALUE | 0 | parent->group.default_groups.next | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.default_groups.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.default_groups.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.default_groups.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.default_groups.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->init_via_sysfs | 1 |
| PARAM_VALUE | 0 | parent->lookups | 4096-ptr_max |
| PARAM_VALUE | 1 | idx | 0-1 |
| PARAM_VALUE | 2 | key | 4096-ptr_max |
| PARAM_VALUE | 2 | *key | (-128)-255 |
| PARAM_VALUE | 3 | offset | (-1) |
| BUF_SIZE | 0 | parent->lookups | (-1),64 |
| BUF_SIZE | 0 | parent->lookups->dev_id | (-1)-s32max |
| DATA_SOURCE | 0 | parent | $0 |
| FUZZY_MAX | 1 | idx | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/gpio/gpio-aggregator.c gpio_aggregator_parse() -> gpio_aggregator_line_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | parent | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_children.next | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_children.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_children.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_children.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_children.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item->ci_name | 0-255 |
| PARAM_VALUE | 0 | parent->group.cg_item->ci_namebuf | 0-255 |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_alias.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_flags | 0,134217728-u32max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_fsdata | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_fsdata->s_frag->frag_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_fsdata->s_type | s32min-s32max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_hash.pprev | 1-u64max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_inode | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_inode->i_rwsem.first_waiter->handoff_set | 1 |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_inode->i_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_inode->i_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_parent | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_dentry->d_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_group | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_group->cg_children.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_group->cg_children.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_group->cg_children.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_parent | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.cg_item.ci_type | 8765323733901791232 |
| PARAM_VALUE | 0 | parent->group.cg_subsys | 1-u64max |
| PARAM_VALUE | 0 | parent->group.default_groups.next | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.default_groups.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.default_groups.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.default_groups.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->group.default_groups.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | parent->init_via_sysfs | 1 |
| PARAM_VALUE | 0 | parent->lookups | 4096-ptr_max |
| PARAM_VALUE | 1 | idx | 0-1 |
| PARAM_VALUE | 2 | key | 4096-ptr_max |
| PARAM_VALUE | 2 | *key | (-128)-255 |
| PARAM_VALUE | 3 | offset | 0-64 |
| BUF_SIZE | 0 | parent->lookups | (-1),64 |
| BUF_SIZE | 0 | parent->lookups->dev_id | (-1)-s32max |
| CAPPED_DATA | 3 | offset | 1 |
| DATA_SOURCE | 0 | parent | $0 |
| DATA_SOURCE | 3 | offset | r find_next_bit |
| FUZZY_MAX | 1 | idx | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |