4847 	if (type == BPF_READ && !(cap & BPF_MAP_CAN_READ)) {  in check_map_access_type()
6204 		if (atype != BPF_READ && !type_is_ptr_alloc_obj(reg->type)) {  in check_ptr_to_btf_access()
6279 	if (atype == BPF_READ && value_regno >= 0)  in check_ptr_to_btf_access()
6327 	if (atype != BPF_READ) {  in check_ptr_to_map_access()
6387 	else if (type == BPF_READ)  in check_stack_access_within_bounds()
6489 		} else if (t == BPF_READ && value_regno >= 0) {  in check_mem_access()
6533 		if (!err && value_regno >= 0 && (t == BPF_READ || rdonly_mem))  in check_mem_access()
6554 		if (!err && t == BPF_READ && value_regno >= 0) {  in check_mem_access()
6591 		if (t == BPF_READ)  in check_mem_access()
6609 		if (!err && t == BPF_READ && value_regno >= 0)  in check_mem_access()
6620 		if (!err && t == BPF_READ && value_regno >= 0)  in check_mem_access()
6633 		if (!err && t == BPF_READ && value_regno >= 0)  in check_mem_access()
6660 		if (!err && value_regno >= 0 && (rdonly_mem || t == BPF_READ))  in check_mem_access()
6668 	if (!err && size < BPF_REG_SIZE && value_regno >= 0 && t == BPF_READ &&  in check_mem_access()
6766 			       BPF_SIZE(insn->code), BPF_READ, -1, true, false);  in check_atomic()
6769 				       BPF_SIZE(insn->code), BPF_READ, load_reg,  in check_atomic()
6820 		bounds_check_type = BPF_READ;  in check_stack_range_initialized()
6969 					  BPF_READ))  in check_helper_mem_access()
7006 					       access_size, BPF_READ, -1);  in check_helper_mem_access()
7014 			enum bpf_access_type atype = meta && meta->raw_mode ? BPF_WRITE : BPF_READ;  in check_helper_mem_access()
8119 	    !may_access_direct_pkt_data(env, meta, BPF_READ)) {  in check_func_arg()
16559 					       BPF_READ, insn->dst_reg, false,  in do_check()
17753 			type = BPF_READ;  in convert_ctx_accesses()
17810 			if (type == BPF_READ) {  in convert_ctx_accesses()