Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/bpf/hashtab.c htab_lru_map_lookup_and_delete_elem() -> __htab_map_lookup_and_delete_elem()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | map | 4096-ptr_max |
| PARAM_VALUE | 0 | map->key_size | 0-s32max |
| PARAM_VALUE | 0 | map->map_type | 1,5,7,9-10,35 |
| PARAM_VALUE | 0 | map->ops | 4096-8176211074560897023,8176211074560897025-ptr_max |
| PARAM_VALUE | 1 | key | 0,16,4096-ptr_max |
| PARAM_VALUE | 2 | value | 16,4096-ptr_max |
| PARAM_VALUE | 3 | is_lru_map | 1 |
| PARAM_VALUE | 4 | is_percpu | 0 |
| PARAM_VALUE | 5 | flags | 1-6 |
| BUF_SIZE | 0 | map | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | map | s32min-(-2),1-s32max |
| BUF_SIZE | 2 | value | 0-s32max |
| BUF_SIZE | 2 | value | 0-s32max |
| CAPPED_DATA | 0 | map->key_size | 1 |
| DATA_SOURCE | 0 | map | $0 |
| DATA_SOURCE | 1 | key | $1 |
| DATA_SOURCE | 2 | value | $2 |
| DATA_SOURCE | 5 | flags | $3 |
| BIT_INFO | 0 | map->map_type | 0x0,0x2f |
| BIT_INFO | 5 | flags | 0x0,0x4 |
| BIT_INFO | 5 | flags | 0x0,0x4 |
| USER_DATA | 1 | *key | s64min-s64max |
| USER_PTR | 1 | key | |
| LOCK2 | rcu_read |
kernel/bpf/hashtab.c htab_lru_percpu_map_lookup_and_delete_elem() -> __htab_map_lookup_and_delete_elem()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | map | 4096-ptr_max |
| PARAM_VALUE | 0 | map->key_size | 0-s32max |
| PARAM_VALUE | 0 | map->map_type | 1,5,7,9-10,35 |
| PARAM_VALUE | 0 | map->ops | 4096-8176211074560897023,8176211074560897025-ptr_max |
| PARAM_VALUE | 1 | key | 0,16,4096-ptr_max |
| PARAM_VALUE | 2 | value | 16,4096-ptr_max |
| PARAM_VALUE | 3 | is_lru_map | 1 |
| PARAM_VALUE | 4 | is_percpu | 1 |
| PARAM_VALUE | 5 | flags | 1-6 |
| BUF_SIZE | 0 | map | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | map | s32min-(-2),1-s32max |
| BUF_SIZE | 2 | value | 0-s32max |
| BUF_SIZE | 2 | value | 0-s32max |
| CAPPED_DATA | 0 | map->key_size | 1 |
| DATA_SOURCE | 0 | map | $0 |
| DATA_SOURCE | 1 | key | $1 |
| DATA_SOURCE | 2 | value | $2 |
| DATA_SOURCE | 5 | flags | $3 |
| BIT_INFO | 0 | map->map_type | 0x0,0x2f |
| BIT_INFO | 5 | flags | 0x0,0x4 |
| BIT_INFO | 5 | flags | 0x0,0x4 |
| USER_DATA | 1 | *key | s64min-s64max |
| USER_PTR | 1 | key | |
| LOCK2 | rcu_read |
kernel/bpf/hashtab.c htab_map_lookup_and_delete_elem() -> __htab_map_lookup_and_delete_elem()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | map | 4096-ptr_max |
| PARAM_VALUE | 0 | map->key_size | 0-s32max |
| PARAM_VALUE | 0 | map->map_type | 1,5,7,9-10,35 |
| PARAM_VALUE | 0 | map->ops | 4096-8176211074560897023,8176211074560897025-ptr_max |
| PARAM_VALUE | 1 | key | 0,16,4096-ptr_max |
| PARAM_VALUE | 2 | value | 16,4096-ptr_max |
| PARAM_VALUE | 3 | is_lru_map | 0 |
| PARAM_VALUE | 4 | is_percpu | 0 |
| PARAM_VALUE | 5 | flags | 1-6 |
| BUF_SIZE | 0 | map | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | map | s32min-(-2),1-s32max |
| BUF_SIZE | 2 | value | 0-s32max |
| BUF_SIZE | 2 | value | 0-s32max |
| CAPPED_DATA | 0 | map->key_size | 1 |
| DATA_SOURCE | 0 | map | $0 |
| DATA_SOURCE | 1 | key | $1 |
| DATA_SOURCE | 2 | value | $2 |
| DATA_SOURCE | 5 | flags | $3 |
| BIT_INFO | 0 | map->map_type | 0x0,0x2f |
| BIT_INFO | 5 | flags | 0x0,0x4 |
| BIT_INFO | 5 | flags | 0x0,0x4 |
| USER_DATA | 1 | *key | s64min-s64max |
| USER_PTR | 1 | key | |
| LOCK2 | rcu_read |
kernel/bpf/hashtab.c htab_percpu_map_lookup_and_delete_elem() -> __htab_map_lookup_and_delete_elem()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | map | 4096-ptr_max |
| PARAM_VALUE | 0 | map->key_size | 0-s32max |
| PARAM_VALUE | 0 | map->map_type | 1,5,7,9-10,35 |
| PARAM_VALUE | 0 | map->ops | 4096-8176211074560897023,8176211074560897025-ptr_max |
| PARAM_VALUE | 1 | key | 0,16,4096-ptr_max |
| PARAM_VALUE | 2 | value | 16,4096-ptr_max |
| PARAM_VALUE | 3 | is_lru_map | 0 |
| PARAM_VALUE | 4 | is_percpu | 1 |
| PARAM_VALUE | 5 | flags | 1-6 |
| BUF_SIZE | 0 | map | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | map | s32min-(-2),1-s32max |
| BUF_SIZE | 2 | value | 0-s32max |
| BUF_SIZE | 2 | value | 0-s32max |
| CAPPED_DATA | 0 | map->key_size | 1 |
| DATA_SOURCE | 0 | map | $0 |
| DATA_SOURCE | 1 | key | $1 |
| DATA_SOURCE | 2 | value | $2 |
| DATA_SOURCE | 5 | flags | $3 |
| BIT_INFO | 0 | map->map_type | 0x0,0x2f |
| BIT_INFO | 5 | flags | 0x0,0x4 |
| BIT_INFO | 5 | flags | 0x0,0x4 |
| USER_DATA | 1 | *key | s64min-s64max |
| USER_PTR | 1 | key | |
| LOCK2 | rcu_read |