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Message-ID: <20200829092130.26639-1-linmiaohe@huawei.com>
Date: Sat, 29 Aug 2020 05:21:30 -0400
From: Miaohe Lin <linmiaohe@...wei.com>
To: <davem@...emloft.net>, <kuznet@....inr.ac.ru>,
<yoshfuji@...ux-ipv6.org>, <kuba@...nel.org>
CC: <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<linmiaohe@...wei.com>
Subject: [PATCH] net: clean up codestyle
This is a pure codestyle cleanup patch. No functional change intended.
Signed-off-by: Miaohe Lin <linmiaohe@...wei.com>
---
include/net/dst.h | 2 +-
include/net/sock.h | 2 +-
net/ipv4/icmp.c | 2 +-
net/ipv4/ip_output.c | 2 +-
net/ipv4/ping.c | 6 ++++--
net/ipv4/route.c | 10 +++++-----
6 files changed, 13 insertions(+), 11 deletions(-)
diff --git a/include/net/dst.h b/include/net/dst.h
index 6ae2e625050d..8ea8812b0b41 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -214,7 +214,7 @@ dst_allfrag(const struct dst_entry *dst)
static inline int
dst_metric_locked(const struct dst_entry *dst, int metric)
{
- return dst_metric(dst, RTAX_LOCK) & (1<<metric);
+ return dst_metric(dst, RTAX_LOCK) & (1 << metric);
}
static inline void dst_hold(struct dst_entry *dst)
diff --git a/include/net/sock.h b/include/net/sock.h
index 064637d1ddf6..b943731fa879 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -1478,7 +1478,7 @@ sk_rmem_schedule(struct sock *sk, struct sk_buff *skb, int size)
{
if (!sk_has_account(sk))
return true;
- return size<= sk->sk_forward_alloc ||
+ return size <= sk->sk_forward_alloc ||
__sk_mem_schedule(sk, size, SK_MEM_RECV) ||
skb_pfmemalloc(skb);
}
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index 3b387dc3864f..8f2e974a1e4d 100644
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -784,7 +784,7 @@ EXPORT_SYMBOL(icmp_ndo_send);
static void icmp_socket_deliver(struct sk_buff *skb, u32 info)
{
- const struct iphdr *iph = (const struct iphdr *) skb->data;
+ const struct iphdr *iph = (const struct iphdr *)skb->data;
const struct net_protocol *ipprot;
int protocol = iph->protocol;
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index f0f234727547..b931d0b02e49 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -1536,7 +1536,7 @@ struct sk_buff *__ip_make_skb(struct sock *sk,
ip_select_ident(net, skb, sk);
if (opt) {
- iph->ihl += opt->optlen>>2;
+ iph->ihl += opt->optlen >> 2;
ip_options_build(skb, opt, cork->addr, rt, 0);
}
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c
index 265676fd2bbd..db364b2e2a69 100644
--- a/net/ipv4/ping.c
+++ b/net/ipv4/ping.c
@@ -293,7 +293,8 @@ EXPORT_SYMBOL_GPL(ping_close);
/* Checks the bind address and possibly modifies sk->sk_bound_dev_if. */
static int ping_check_bind_addr(struct sock *sk, struct inet_sock *isk,
- struct sockaddr *uaddr, int addr_len) {
+ struct sockaddr *uaddr, int addr_len)
+{
struct net *net = sock_net(sk);
if (sk->sk_family == AF_INET) {
struct sockaddr_in *addr = (struct sockaddr_in *) uaddr;
@@ -634,7 +635,8 @@ static int ping_v4_push_pending_frames(struct sock *sk, struct pingfakehdr *pfh,
}
int ping_common_sendmsg(int family, struct msghdr *msg, size_t len,
- void *user_icmph, size_t icmph_len) {
+ void *user_icmph, size_t icmph_len)
+{
u8 type, code;
if (len > 0xFFFF)
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 96fcdfb9bb26..2c05b863ae43 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -623,7 +623,7 @@ static inline u32 fnhe_hashfun(__be32 daddr)
u32 hval;
net_get_random_once(&fnhe_hashrnd, sizeof(fnhe_hashrnd));
- hval = jhash_1word((__force u32) daddr, fnhe_hashrnd);
+ hval = jhash_1word((__force u32)daddr, fnhe_hashrnd);
return hash_32(hval, FNHE_HASH_SHIFT);
}
@@ -1062,7 +1062,7 @@ static void ip_rt_update_pmtu(struct dst_entry *dst, struct sock *sk,
void ipv4_update_pmtu(struct sk_buff *skb, struct net *net, u32 mtu,
int oif, u8 protocol)
{
- const struct iphdr *iph = (const struct iphdr *) skb->data;
+ const struct iphdr *iph = (const struct iphdr *)skb->data;
struct flowi4 fl4;
struct rtable *rt;
u32 mark = IP4_REPLY_MARK(net, skb->mark);
@@ -1097,7 +1097,7 @@ static void __ipv4_sk_update_pmtu(struct sk_buff *skb, struct sock *sk, u32 mtu)
void ipv4_sk_update_pmtu(struct sk_buff *skb, struct sock *sk, u32 mtu)
{
- const struct iphdr *iph = (const struct iphdr *) skb->data;
+ const struct iphdr *iph = (const struct iphdr *)skb->data;
struct flowi4 fl4;
struct rtable *rt;
struct dst_entry *odst = NULL;
@@ -1152,7 +1152,7 @@ EXPORT_SYMBOL_GPL(ipv4_sk_update_pmtu);
void ipv4_redirect(struct sk_buff *skb, struct net *net,
int oif, u8 protocol)
{
- const struct iphdr *iph = (const struct iphdr *) skb->data;
+ const struct iphdr *iph = (const struct iphdr *)skb->data;
struct flowi4 fl4;
struct rtable *rt;
@@ -1308,7 +1308,7 @@ static unsigned int ipv4_default_advmss(const struct dst_entry *dst)
static unsigned int ipv4_mtu(const struct dst_entry *dst)
{
- const struct rtable *rt = (const struct rtable *) dst;
+ const struct rtable *rt = (const struct rtable *)dst;
unsigned int mtu = rt->rt_pmtu;
if (!mtu || time_after_eq(jiffies, rt->dst.expires))
--
2.19.1
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