Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/bpf/local_storage.c bpf_cgroup_storage_link() -> cgroup_storage_insert()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | map | 4096-ptr_max |
| PARAM_VALUE | 0 | map->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | storage | 4096-ptr_max |
| PARAM_VALUE | 1 | storage->key.attach_type | 0-3,6,8-15,18-22,29-32,34,43,49-53 |
| PARAM_VALUE | 1 | storage->map | 4096-ptr_max |
| CAPPED_DATA | 1 | storage->key.attach_type | 1 |
| DATA_SOURCE | 1 | storage | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | bh | ||
| LOCK2 | global &cgroup_mutex | ||
| LOCK2 | 0 | &map->lock | |
| TYPE_LOCK | (struct bpf_cgroup_storage_map)->lock |