From cf3266ad482d1bce2c49b6cd856a3f2d46f65023 Mon Sep 17 00:00:00 2001 From: Tonghao Zhang Date: Tue, 1 Sep 2020 20:26:12 +0800 Subject: net: openvswitch: improve the coding style Not change the logic, just improve the coding style. Cc: Pravin B Shelar Signed-off-by: Tonghao Zhang Acked-by: Pravin B Shelar Signed-off-by: David S. Miller --- net/openvswitch/datapath.c | 38 ++++++++++++++++++++++---------------- 1 file changed, 22 insertions(+), 16 deletions(-) (limited to 'net/openvswitch/datapath.c') diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c index 6e47ef7ef036..bf701b7a394b 100644 --- a/net/openvswitch/datapath.c +++ b/net/openvswitch/datapath.c @@ -182,7 +182,7 @@ struct vport *ovs_lookup_vport(const struct datapath *dp, u16 port_no) head = vport_hash_bucket(dp, port_no); hlist_for_each_entry_rcu(vport, head, dp_hash_node, - lockdep_ovsl_is_held()) { + lockdep_ovsl_is_held()) { if (vport->port_no == port_no) return vport; } @@ -254,7 +254,7 @@ void ovs_dp_process_packet(struct sk_buff *skb, struct sw_flow_key *key) error = ovs_execute_actions(dp, skb, sf_acts, key); if (unlikely(error)) net_dbg_ratelimited("ovs: action execution error on datapath %s: %d\n", - ovs_dp_name(dp), error); + ovs_dp_name(dp), error); stats_counter = &stats->n_hit; @@ -302,7 +302,7 @@ err: static int queue_gso_packets(struct datapath *dp, struct sk_buff *skb, const struct sw_flow_key *key, const struct dp_upcall_info *upcall_info, - uint32_t cutlen) + uint32_t cutlen) { unsigned int gso_type = skb_shinfo(skb)->gso_type; struct sw_flow_key later_key; @@ -1080,11 +1080,12 @@ error: } /* Factor out action copy to avoid "Wframe-larger-than=1024" warning. */ -static noinline_for_stack struct sw_flow_actions *get_flow_actions(struct net *net, - const struct nlattr *a, - const struct sw_flow_key *key, - const struct sw_flow_mask *mask, - bool log) +static noinline_for_stack +struct sw_flow_actions *get_flow_actions(struct net *net, + const struct nlattr *a, + const struct sw_flow_key *key, + const struct sw_flow_mask *mask, + bool log) { struct sw_flow_actions *acts; struct sw_flow_key masked_key; @@ -1383,7 +1384,8 @@ static int ovs_flow_cmd_del(struct sk_buff *skb, struct genl_info *info) ovs_notify(&dp_flow_genl_family, reply, info); } else { - netlink_set_err(sock_net(skb->sk)->genl_sock, 0, 0, PTR_ERR(reply)); + netlink_set_err(sock_net(skb->sk)->genl_sock, 0, 0, + PTR_ERR(reply)); } } @@ -1513,7 +1515,7 @@ static int ovs_dp_cmd_fill_info(struct datapath *dp, struct sk_buff *skb, int err; ovs_header = genlmsg_put(skb, portid, seq, &dp_datapath_genl_family, - flags, cmd); + flags, cmd); if (!ovs_header) goto error; @@ -1572,11 +1574,13 @@ static struct datapath *lookup_datapath(struct net *net, return dp ? dp : ERR_PTR(-ENODEV); } -static void ovs_dp_reset_user_features(struct sk_buff *skb, struct genl_info *info) +static void ovs_dp_reset_user_features(struct sk_buff *skb, + struct genl_info *info) { struct datapath *dp; - dp = lookup_datapath(sock_net(skb->sk), info->userhdr, info->attrs); + dp = lookup_datapath(sock_net(skb->sk), info->userhdr, + info->attrs); if (IS_ERR(dp)) return; @@ -2075,7 +2079,7 @@ static unsigned int ovs_get_max_headroom(struct datapath *dp) for (i = 0; i < DP_VPORT_HASH_BUCKETS; i++) { hlist_for_each_entry_rcu(vport, &dp->ports[i], dp_hash_node, - lockdep_ovsl_is_held()) { + lockdep_ovsl_is_held()) { dev = vport->dev; dev_headroom = netdev_get_fwd_headroom(dev); if (dev_headroom > max_headroom) @@ -2093,10 +2097,11 @@ static void ovs_update_headroom(struct datapath *dp, unsigned int new_headroom) int i; dp->max_headroom = new_headroom; - for (i = 0; i < DP_VPORT_HASH_BUCKETS; i++) + for (i = 0; i < DP_VPORT_HASH_BUCKETS; i++) { hlist_for_each_entry_rcu(vport, &dp->ports[i], dp_hash_node, - lockdep_ovsl_is_held()) + lockdep_ovsl_is_held()) netdev_set_rx_headroom(vport->dev, new_headroom); + } } static int ovs_vport_cmd_new(struct sk_buff *skb, struct genl_info *info) @@ -2551,7 +2556,8 @@ static int __init dp_init(void) { int err; - BUILD_BUG_ON(sizeof(struct ovs_skb_cb) > sizeof_field(struct sk_buff, cb)); + BUILD_BUG_ON(sizeof(struct ovs_skb_cb) > + sizeof_field(struct sk_buff, cb)); pr_info("Open vSwitch switching datapath\n"); -- cgit v1.2.3