Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/bpf/hashtab.c htab_map_alloc() -> bpf_map_free_elem_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | map | 1-u64max |
| PARAM_VALUE | 0 | map->elem_count | 4096-ptr_max |
| PARAM_VALUE | 0 | map->map_type | 0-35 |
| PARAM_VALUE | 0 | map->max_entries | 0-2147483648 |
| PARAM_VALUE | 0 | map->objcg | 0,4096-ptr_max |
| NOCHECK_CALL | |||
| USER_DATA | 0 | map->key_size | 0-u32max |
| USER_DATA | 0 | map->map_extra | 0-u64max |
| USER_DATA | 0 | map->map_flags | 0-u32max[c] |
| USER_DATA | 0 | map->map_type | 0-29,31-32,34 |
| USER_DATA | 0 | map->max_entries | 0-2147483648 |
| USER_DATA | 0 | map->numa_node | 0-s32max |
| USER_DATA | 0 | map->value_size | 0-u32max |
kernel/bpf/hashtab.c htab_map_free() -> bpf_map_free_elem_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | map | 4096-ptr_max |
| PARAM_VALUE | 0 | map->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | map->ops->map_alloc_check | 0,4096-ptr_max |
| PARAM_VALUE | 0 | map->ops->map_check_btf | 0,4096-ptr_max |
| PARAM_VALUE | 0 | map->ops->map_mem_usage | 0,4096-ptr_max |
| BUF_SIZE | 0 | map->btf | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | map->excl_prog_sha | (-1),32 |
| BUF_SIZE | 0 | map->ops | (-1),352 |
| CAPPED_DATA | 0 | map->excl_prog_sha | 1 |
| DATA_SOURCE | 0 | map | $0 |
| NOSPEC | 0 | map->map_type | |
| NOCHECK_CALL | |||
| USER_DATA | 0 | map->btf_key_type_id | 0-u32max |
| USER_DATA | 0 | map->btf_value_type_id | 0-u32max |
| USER_DATA | 0 | map->btf_vmlinux_value_type_id | 0-u32max |
| USER_DATA | 0 | map->map_type | 1-34[c] |
| USER_DATA | 0 | *map->excl_prog_sha | 0-255 |
| NO_OVERFLOW_SIMPLE | 0 | map->record->cnt | |
| USER_PTR | 0 | map->excl_prog_sha |