Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/bpf/syscall.c link_create() -> bpf_iter_link_attach()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | attr | 4096-ptr_max |
| PARAM_VALUE | 0 | attr->link_create.attach_type | 3-7,16-18,23-28,37-38,43,58-61 |
| PARAM_VALUE | 2 | prog | 4096-ptr_max |
| PARAM_VALUE | 2 | prog->expected_attach_type | 28 |
| PARAM_VALUE | 2 | prog->type | 26,29 |
| BUF_SIZE | 2 | prog | s32min-(-2),1-s32max |
| BUF_SIZE | 2 | prog | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | attr->link_create.attach_type | 1 |
| CAPPED_DATA | 2 | prog->type | 1 |
| DATA_SOURCE | 0 | attr | $0 |
| DATA_SOURCE | 1 | uattr | $1 |
| DATA_SOURCE | 2 | prog | r bpf_prog_get |
| PARAM_COMPARE | 0 | attr->link_create.attach_type | == $2->expected_attach_type |
| BIT_INFO | 1 | uattr | 0x0,0x0 |