net/netdevsim/bpf.c

104 nsim_bpf_offload(struct netdevsim *ns, struct bpf_prog *prog, bool oldprog)
108 	WARN(!!ns->bpf_offloaded != oldprog,
110 	     oldprog ? "" : "not ");
124 	struct bpf_prog *oldprog;
156 	oldprog = cls_bpf->oldprog;
158 	/* Don't remove if oldprog doesn't match driver's state */
159 	if (ns->bpf_offloaded != oldprog) {
160 		oldprog = NULL;
170 	return nsim_bpf_offload(ns, cls_bpf->prog, oldprog);