Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/bpf/bpf_local_storage.c bpf_local_storage_alloc() -> bpf_local_storage_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | local_storage | 0,4096-ptr_max |
| PARAM_VALUE | 0 | local_storage->list->first->pprev | 1-u64max |
| PARAM_VALUE | 0 | local_storage->list.first | 4096-ptr_max |
| PARAM_VALUE | 0 | local_storage->list.first->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | local_storage->mem_charge | 184-65719 |
| PARAM_VALUE | 0 | local_storage->owner_refcnt.refs.counter | 1 |
| PARAM_VALUE | 1 | reuse_now | 1 |
| BUF_SIZE | 0 | local_storage | (-1)-s32max |
| BUF_SIZE | 0 | local_storage | (-1)-s32max |
| DATA_SOURCE | 0 | local_storage | r bpf_map_kmalloc_nolock |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | rcu_read |
kernel/bpf/bpf_local_storage.c bpf_selem_unlink() -> bpf_local_storage_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | local_storage | 4096-ptr_max |
| PARAM_VALUE | 0 | local_storage->lock.locked | 0 |
| PARAM_VALUE | 0 | local_storage->owner | 0 |
| PARAM_VALUE | 0 | *local_storage->cache | 0 |
| PARAM_VALUE | 1 | reuse_now | 0 |
| CAPPED_DATA | 0 | &local_storage->lock | 1 |
| NOCHECK_CALL |
kernel/bpf/bpf_local_storage.c bpf_selem_unlink_nofail() -> bpf_local_storage_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | local_storage | 4096-ptr_max |
| PARAM_VALUE | 0 | local_storage->lock.locked | 0 |
| PARAM_VALUE | 1 | reuse_now | 1 |
| CAPPED_DATA | 0 | &local_storage->lock | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | rcu_read |