off_is_neg 4238 kernel/bpf/verifier.c u32 *ptr_limit, u8 opcode, bool off_is_neg) off_is_neg 4240 kernel/bpf/verifier.c bool mask_to_left = (opcode == BPF_ADD && off_is_neg) || off_is_neg 4241 kernel/bpf/verifier.c (opcode == BPF_SUB && !off_is_neg); off_is_neg 4306 kernel/bpf/verifier.c bool off_is_neg) off_is_neg 4326 kernel/bpf/verifier.c alu_state = off_is_neg ? BPF_ALU_NEG_VALUE : 0; off_is_neg 4330 kernel/bpf/verifier.c if (retrieve_ptr_limit(ptr_reg, &alu_limit, opcode, off_is_neg))