Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/cgroup/debug.c cgroup_masks_read() -> cgroup_masks_read_one()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | seq | 4096-ptr_max |
| PARAM_VALUE | 0 | seq->buf | 1-u64max |
| PARAM_VALUE | 0 | seq->count | 0-999999999 |
| PARAM_VALUE | 0 | seq->from | 0 |
| PARAM_VALUE | 0 | seq->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | seq->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | seq->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | seq->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | seq->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | seq->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | seq->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | seq->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | seq->op | 4096-ptr_max |
| PARAM_VALUE | 0 | seq->private | 4096-ptr_max |
| PARAM_VALUE | 1 | name | 5442039914738450432 |
| BUF_SIZE | 0 | seq | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | seq | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | seq->buf | (-1)-2147479552 |
| BUF_SIZE | 1 | name | 16 |
| CAPPED_DATA | 0 | seq->count | 1 |
| CAPPED_DATA | 0 | seq->private->kn->__parent | 1 |
| DATA_SOURCE | 0 | seq | $0 |
| STR_LEN | 0 | seq | 15 |
| TERMINATED | 1 | name | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | seq->read_pos | 0-11442450941[c] |
| LOCK2 | global &cgroup_mutex | ||
| LOCK2 | 0 | &seq->lock | |
| TYPE_LOCK | (struct seq_file)->lock |
kernel/cgroup/debug.c cgroup_masks_read() -> cgroup_masks_read_one()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | seq | 4096-ptr_max |
| PARAM_VALUE | 0 | seq->buf | 1-u64max |
| PARAM_VALUE | 0 | seq->from | 0 |
| PARAM_VALUE | 0 | seq->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | seq->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | seq->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | seq->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | seq->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | seq->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | seq->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | seq->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | seq->op | 4096-ptr_max |
| PARAM_VALUE | 0 | seq->private | 4096-ptr_max |
| PARAM_VALUE | 1 | name | 2252016136672403456 |
| BUF_SIZE | 0 | seq | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | seq | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | seq->buf | (-1)-2147479552 |
| BUF_SIZE | 1 | name | 16 |
| CAPPED_DATA | 0 | seq->private->kn->__parent | 1 |
| CAPPED_DATA | 0 | seq->size | 1 |
| DATA_SOURCE | 0 | seq | $0 |
| STR_LEN | 0 | seq | 15 |
| TERMINATED | 1 | name | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | seq->read_pos | 0-11442450941[c] |
| LOCK2 | global &cgroup_mutex | ||
| LOCK2 | 0 | &seq->lock | |
| TYPE_LOCK | (struct seq_file)->lock |