BPF_MOD_NOP
t = old_addr ? BPF_MOD_JUMP : BPF_MOD_NOP;
BPF_MOD_JUMP, BPF_MOD_NOP,
t = old_bypass_addr ? BPF_MOD_JUMP : BPF_MOD_NOP;
t = old_addr ? BPF_MOD_JUMP : BPF_MOD_NOP;
t, BPF_MOD_NOP, old_addr, NULL);
if (old_t != BPF_MOD_NOP && old_addr) {
if (new_t != BPF_MOD_NOP && new_addr) {
BPF_MOD_NOP, BPF_MOD_JUMP,
BPF_MOD_JUMP, BPF_MOD_NOP,
new_t = BPF_MOD_NOP;
old_t = BPF_MOD_NOP;
int err = bpf_arch_text_poke(im->ip_after_call, BPF_MOD_NOP,
return bpf_arch_text_poke(tr->func.addr, BPF_MOD_NOP,
BPF_MOD_NOP,