Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/configfs/dir.c configfs_mkdir() -> link_group()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | parent_group | 4096-ptr_max |
| PARAM_VALUE | 1 | group | 16,4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &subsys->su_mutex | ||
| HALF_LOCKED2 | &dentry->d_lockref.lock | ||
| TYPE_LOCK | (struct configfs_subsystem)->su_mutex |
fs/configfs/dir.c configfs_register_group() -> link_group()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | parent_group | 4096-ptr_max |
| PARAM_VALUE | 0 | parent_group->cg_subsys->su_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | parent_group->cg_subsys->su_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | parent_group->cg_subsys->su_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | parent_group->cg_subsys->su_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | parent_group->cg_subsys->su_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | parent_group->cg_subsys->su_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | group->cg_children.next | 4096-ptr_max |
| PARAM_VALUE | 1 | group->cg_children.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | group->cg_item.ci_kref.refcount.refs.counter | 1 |
| PARAM_VALUE | 1 | group->cg_item.ci_type | 4096-ptr_max |
| PARAM_VALUE | 1 | group->default_groups.next | 4096-ptr_max |
| PARAM_VALUE | 1 | group->default_groups.prev | 4096-ptr_max |
| BUF_SIZE | 0 | parent_group | (-1),136 |
| BUF_SIZE | 0 | parent_group | (-1),136 |
| BUF_SIZE | 1 | group | (-1),136 |
| BUF_SIZE | 1 | group | (-1),136 |
| DATA_SOURCE | 0 | parent_group | $0 |
| DATA_SOURCE | 1 | group | $1 |
| STR_LEN | 0 | parent_group | (-1),5-9,11 |
| STR_LEN | 0 | parent_group | (-1),5-9,11 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &subsys->su_mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct configfs_subsystem)->su_mutex |
fs/configfs/dir.c configfs_register_subsystem() -> link_group()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | group | 4096-ptr_max |
| BUF_SIZE | 1 | group | 136 |
| BUF_SIZE | 1 | group->cg_item.ci_name | (-1),20 |
| NOCHECK_CALL | |||
| LOCK2 | global &configfs_subsystem_mutex |
fs/configfs/dir.c link_group() -> link_group()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | parent_group | 4096-ptr_max |
| PARAM_VALUE | 0 | parent_group->cg_item.ci_entry.next | 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_subsys | 1-u64max |
| PARAM_VALUE | 1 | group | 4096-ptr_max |
| BUF_SIZE | 0 | parent_group | (-1),136 |
| BUF_SIZE | 0 | parent_group | (-1),136 |
| BUF_SIZE | 0 | parent_group->cg_item.ci_name | (-1),20 |
| CAPPED_DATA | 0 | &parent_group->default_groups | 1 |
| CAPPED_DATA | 1 | &group->group_entry | 1 |
| DATA_SOURCE | 0 | parent_group | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &subsys->su_mutex | ||
| HALF_LOCKED2 | global &configfs_subsystem_mutex |