diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c index 5316cedd78bf..784b1e26f414 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c @@ -141,7 +141,6 @@ static int mlx5e_route_lookup_ipv6(struct mlx5e_priv *priv, struct dst_entry *dst; struct neighbour *n; -#if IS_ENABLED(CONFIG_INET) && IS_ENABLED(CONFIG_IPV6) int ret; ret = ipv6_stub->ipv6_dst_lookup(dev_net(mirred_dev), NULL, &dst, @@ -157,9 +156,6 @@ static int mlx5e_route_lookup_ipv6(struct mlx5e_priv *priv, dst_release(dst); return ret; } -#else - return -EOPNOTSUPP; -#endif n = dst_neigh_lookup(dst, &fl6->daddr); dst_release(dst); @@ -240,13 +236,13 @@ int mlx5e_tc_tun_create_header_ipv4(struct mlx5e_priv *priv, mlx5_core_warn(priv->mdev, "encap size %d too big, max supported is %d\n", ipv4_encap_size, max_encap_size); err = -EOPNOTSUPP; - goto out; + goto release_neigh; } encap_header = kzalloc(ipv4_encap_size, GFP_KERNEL); if (!encap_header) { err = -ENOMEM; - goto out; + goto release_neigh; } /* used by mlx5e_detach_encap to lookup a neigh hash table @@ -298,7 +294,7 @@ int mlx5e_tc_tun_create_header_ipv4(struct mlx5e_priv *priv, /* the encap entry will be made valid on neigh update event * and not used before that. */ - goto out; + goto release_neigh; } e->pkt_reformat = mlx5_packet_reformat_alloc(priv->mdev, e->reformat_type, @@ -318,9 +314,8 @@ destroy_neigh_entry: mlx5e_rep_encap_entry_detach(netdev_priv(e->out_dev), e); free_encap: kfree(encap_header); -out: - if (n) - neigh_release(n); +release_neigh: + neigh_release(n); return err; } @@ -359,13 +354,13 @@ int mlx5e_tc_tun_create_header_ipv6(struct mlx5e_priv *priv, mlx5_core_warn(priv->mdev, "encap size %d too big, max supported is %d\n", ipv6_encap_size, max_encap_size); err = -EOPNOTSUPP; - goto out; + goto release_neigh; } encap_header = kzalloc(ipv6_encap_size, GFP_KERNEL); if (!encap_header) { err = -ENOMEM; - goto out; + goto release_neigh; } /* used by mlx5e_detach_encap to lookup a neigh hash table @@ -416,7 +411,7 @@ int mlx5e_tc_tun_create_header_ipv6(struct mlx5e_priv *priv, /* the encap entry will be made valid on neigh update event * and not used before that. */ - goto out; + goto release_neigh; } e->pkt_reformat = mlx5_packet_reformat_alloc(priv->mdev, @@ -437,9 +432,8 @@ destroy_neigh_entry: mlx5e_rep_encap_entry_detach(netdev_priv(e->out_dev), e); free_encap: kfree(encap_header); -out: - if (n) - neigh_release(n); +release_neigh: + neigh_release(n); return err; } |