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authorTonghao Zhang <xiangxia.m.yue@gmail.com>2020-09-01 15:26:12 +0300
committerDavid S. Miller <davem@davemloft.net>2020-09-01 21:42:15 +0300
commitcf3266ad482d1bce2c49b6cd856a3f2d46f65023 (patch)
tree3518e4b903386588e0107089d8e7d32bbc50f624 /net/openvswitch/datapath.c
parent34e1ec319e99322bfed02767d51f4998a961d205 (diff)
downloadlinux-cf3266ad482d1bce2c49b6cd856a3f2d46f65023.tar.xz
net: openvswitch: improve the coding style
Not change the logic, just improve the coding style. Cc: Pravin B Shelar <pshelar@ovn.org> Signed-off-by: Tonghao Zhang <xiangxia.m.yue@gmail.com> Acked-by: Pravin B Shelar <pshelar@ovn.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/openvswitch/datapath.c')
-rw-r--r--net/openvswitch/datapath.c38
1 files changed, 22 insertions, 16 deletions
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");