diff options
Diffstat (limited to 'drivers/net/ethernet/microsoft/mana/mana_bpf.c')
| -rw-r--r-- | drivers/net/ethernet/microsoft/mana/mana_bpf.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/ethernet/microsoft/mana/mana_bpf.c b/drivers/net/ethernet/microsoft/mana/mana_bpf.c index 7697c9b52ed3..5c9961ee9747 100644 --- a/drivers/net/ethernet/microsoft/mana/mana_bpf.c +++ b/drivers/net/ethernet/microsoft/mana/mana_bpf.c @@ -68,7 +68,7 @@ int mana_xdp_xmit(struct net_device *ndev, int n, struct xdp_frame **frames, count++; } - tx_stats = &apc->tx_qp[q_idx].txq.stats; + tx_stats = &apc->tx_qp[q_idx]->txq.stats; u64_stats_update_begin(&tx_stats->syncp); tx_stats->xdp_xmit += count; @@ -208,6 +208,7 @@ static int mana_xdp_set(struct net_device *ndev, struct bpf_prog *prog, if (err) { NL_SET_ERR_MSG_MOD(extack, "XDP: Insufficient memory for tx/rx re-config"); + apc->bpf_prog = old_prog; return err; } @@ -237,7 +238,8 @@ static int mana_xdp_set(struct net_device *ndev, struct bpf_prog *prog, bpf_prog_put(old_prog); if (prog) - ndev->max_mtu = MANA_XDP_MTU_MAX; + ndev->max_mtu = min_t(unsigned int, MANA_XDP_MTU_MAX, + gc->adapter_mtu - ETH_HLEN); else ndev->max_mtu = gc->adapter_mtu - ETH_HLEN; |