Searched refs:NOT_INIT (Results 1 – 5 of 5) sorted by relevance
185 return atype == BPF_READ ? err : NOT_INIT; in bpf_dummy_ops_btf_struct_access()
358 if (meta->ptr.type == NOT_INIT) in nfp_bpf_check_stack_access()490 if (meta->ptr.type != NOT_INIT && meta->ptr.type != reg->type) { in nfp_bpf_check_ptr()
117 register state has a type, which is either NOT_INIT (the register has not been312 alignment, then r1 is safe. Similarly, if r2 was NOT_INIT before then it can't314 another NOT_INIT) is safe. The implementation is in the function regsafe().
546 [NOT_INIT] = "?", in reg_type_str()849 if (t == NOT_INIT) in print_verifier_state()1713 reg->type = NOT_INIT; in __mark_reg_not_init()2474 if (reg->type == NOT_INIT) { in check_reg_arg()3096 state->stack[spi].spilled_ptr.type = NOT_INIT; in check_stack_write_fixed_off()3190 && *stype != NOT_INIT in check_stack_write_var_off()3204 state->stack[spi].spilled_ptr.type = NOT_INIT; in check_stack_write_var_off()5778 if (expected == NOT_INIT) in check_reg_type()7473 regs[BPF_REG_0].type = NOT_INIT; in check_helper_call()11517 if (rold->type == NOT_INIT) in regsafe()[all …]
626 NOT_INIT = 0, /* nothing was written into register */ enumerator
