diff options
Diffstat (limited to 'drivers/net/netdevsim/bpf.c')
| -rw-r--r-- | drivers/net/netdevsim/bpf.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/net/netdevsim/bpf.c b/drivers/net/netdevsim/bpf.c index 50854265864d..49537d3c4120 100644 --- a/drivers/net/netdevsim/bpf.c +++ b/drivers/net/netdevsim/bpf.c @@ -93,7 +93,7 @@ static void nsim_prog_set_loaded(struct bpf_prog *prog, bool loaded) { struct nsim_bpf_bound_prog *state; - if (!prog || !prog->aux->offload) + if (!prog || !bpf_prog_is_offloaded(prog->aux)) return; state = prog->aux->offload->dev_priv; @@ -296,7 +296,8 @@ static int nsim_setup_prog_checks(struct netdevsim *ns, struct netdev_bpf *bpf) NSIM_EA(bpf->extack, "attempt to load offloaded prog to drv"); return -EINVAL; } - if (ns->netdev->mtu > NSIM_XDP_MAX_MTU) { + if (bpf->prog && !bpf->prog->aux->xdp_has_frags && + ns->netdev->mtu > NSIM_XDP_MAX_MTU) { NSIM_EA(bpf->extack, "MTU too large w/ XDP enabled"); return -EINVAL; } @@ -311,14 +312,10 @@ nsim_setup_prog_hw_checks(struct netdevsim *ns, struct netdev_bpf *bpf) if (!bpf->prog) return 0; - if (!bpf->prog->aux->offload) { + if (!bpf_prog_is_offloaded(bpf->prog->aux)) { NSIM_EA(bpf->extack, "xdpoffload of non-bound program"); return -EINVAL; } - if (!bpf_offload_dev_match(bpf->prog, ns->netdev)) { - NSIM_EA(bpf->extack, "program bound to different dev"); - return -EINVAL; - } state = bpf->prog->aux->offload->dev_priv; if (WARN_ON(strcmp(state->state, "xlated"))) { |