Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/bpf/hashtab.c __rhtab_map_lookup_and_delete_batch() -> rhtab_read_elem_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | map | 4096-ptr_max |
| PARAM_VALUE | 0 | map->key_size | 0-4000000 |
| PARAM_VALUE | 0 | map->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | map->ops->map_lookup_and_delete_batch | 0,1162106831773184000,5857178533830610944,7056744708359086080,8047599492099870720,8153334481063559168 |
| PARAM_VALUE | 0 | map->ops->map_lookup_batch | 0,631431616227323904,968212869968297984,3636988385139924992,5229998854994575360,6341067303080312832,6609440822477774848 |
| PARAM_VALUE | 1 | dst | 1-u64max |
| PARAM_VALUE | 2 | elem | 4096-ptr_max |
| BUF_SIZE | 0 | map | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | map | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | dst | 0-u32max,u64max |
| BUF_SIZE | 1 | dst | 0-u32max,u64max |
| DATA_SOURCE | 0 | map | $0 |
| NOCHECK_CALL | |||
| LOCK2 | rcu_read |
kernel/bpf/hashtab.c rhtab_delete_elem() -> rhtab_read_elem_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | map | 4096-ptr_max |
| PARAM_VALUE | 1 | dst | 16,4096-ptr_max |
| PARAM_VALUE | 2 | elem | 1-u64max |
| PARAM_VALUE | 3 | flags | 1-6 |
| BUF_SIZE | 1 | dst | 0-s32max |
| BUF_SIZE | 1 | dst | 0-s32max |
| DATA_SOURCE | 1 | dst | $2 |
| DATA_SOURCE | 2 | elem | $1 |
| DATA_SOURCE | 3 | flags | $3 |
| BIT_INFO | 3 | flags | 0x0,0x4 |
| BIT_INFO | 3 | flags | 0x0,0x4 |
| NOCHECK_CALL | |||
| LOCK2 | rcu_read |