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Date: Fri, 13 Sep 2019 13:30:46 +0200
From: Pablo Neira Ayuso <pablo@...filter.org>
To: netfilter-devel@...r.kernel.org
Cc: davem@...emloft.net, netdev@...r.kernel.org
Subject: [PATCH 11/27] netfilter: fix coding-style errors.
From: Jeremy Sowden <jeremy@...zel.net>
Several header-files, Kconfig files and Makefiles have trailing
white-space. Remove it.
In netfilter/Kconfig, indent the type of CONFIG_NETFILTER_NETLINK_ACCT
correctly.
There are semicolons at the end of two function definitions in
include/net/netfilter/nf_conntrack_acct.h and
include/net/netfilter/nf_conntrack_ecache.h. Remove them.
Fix indentation in nf_conntrack_l4proto.h.
Signed-off-by: Jeremy Sowden <jeremy@...zel.net>
Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org>
---
include/linux/netfilter/x_tables.h | 2 +-
include/linux/netfilter_ipv6.h | 2 +-
include/net/netfilter/nf_conntrack_acct.h | 2 +-
include/net/netfilter/nf_conntrack_ecache.h | 2 +-
include/net/netfilter/nf_conntrack_expect.h | 2 +-
include/net/netfilter/nf_conntrack_l4proto.h | 14 +++++++-------
include/net/netfilter/nf_conntrack_tuple.h | 2 +-
net/ipv4/netfilter/Kconfig | 8 ++++----
net/ipv4/netfilter/Makefile | 2 +-
net/netfilter/Kconfig | 8 ++++----
net/netfilter/Makefile | 2 +-
11 files changed, 23 insertions(+), 23 deletions(-)
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index ae62bf1c6824..b9bc25f57c8e 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -340,7 +340,7 @@ void xt_free_table_info(struct xt_table_info *info);
/**
* xt_recseq - recursive seqcount for netfilter use
- *
+ *
* Packet processing changes the seqcount only if no recursion happened
* get_counters() can use read_seqcount_begin()/read_seqcount_retry(),
* because we use the normal seqcount convention :
diff --git a/include/linux/netfilter_ipv6.h b/include/linux/netfilter_ipv6.h
index 7beb681e1ce5..a889e376d197 100644
--- a/include/linux/netfilter_ipv6.h
+++ b/include/linux/netfilter_ipv6.h
@@ -1,7 +1,7 @@
/* IPv6-specific defines for netfilter.
* (C)1998 Rusty Russell -- This code is GPL.
* (C)1999 David Jeffery
- * this header was blatantly ripped from netfilter_ipv4.h
+ * this header was blatantly ripped from netfilter_ipv4.h
* it's amazing what adding a bunch of 6s can do =8^)
*/
#ifndef __LINUX_IP6_NETFILTER_H
diff --git a/include/net/netfilter/nf_conntrack_acct.h b/include/net/netfilter/nf_conntrack_acct.h
index ad9f2172dee1..5b5287bb49db 100644
--- a/include/net/netfilter/nf_conntrack_acct.h
+++ b/include/net/netfilter/nf_conntrack_acct.h
@@ -45,7 +45,7 @@ struct nf_conn_acct *nf_ct_acct_ext_add(struct nf_conn *ct, gfp_t gfp)
#else
return NULL;
#endif
-};
+}
/* Check if connection tracking accounting is enabled */
static inline bool nf_ct_acct_enabled(struct net *net)
diff --git a/include/net/netfilter/nf_conntrack_ecache.h b/include/net/netfilter/nf_conntrack_ecache.h
index 52b44192b43f..0815bfadfefe 100644
--- a/include/net/netfilter/nf_conntrack_ecache.h
+++ b/include/net/netfilter/nf_conntrack_ecache.h
@@ -61,7 +61,7 @@ nf_ct_ecache_ext_add(struct nf_conn *ct, u16 ctmask, u16 expmask, gfp_t gfp)
#else
return NULL;
#endif
-};
+}
#ifdef CONFIG_NF_CONNTRACK_EVENTS
/* This structure is passed to event handler */
diff --git a/include/net/netfilter/nf_conntrack_expect.h b/include/net/netfilter/nf_conntrack_expect.h
index 573429be4d59..0855b60fba17 100644
--- a/include/net/netfilter/nf_conntrack_expect.h
+++ b/include/net/netfilter/nf_conntrack_expect.h
@@ -126,7 +126,7 @@ void nf_ct_expect_init(struct nf_conntrack_expect *, unsigned int, u_int8_t,
const union nf_inet_addr *,
u_int8_t, const __be16 *, const __be16 *);
void nf_ct_expect_put(struct nf_conntrack_expect *exp);
-int nf_ct_expect_related_report(struct nf_conntrack_expect *expect,
+int nf_ct_expect_related_report(struct nf_conntrack_expect *expect,
u32 portid, int report, unsigned int flags);
static inline int nf_ct_expect_related(struct nf_conntrack_expect *expect,
unsigned int flags)
diff --git a/include/net/netfilter/nf_conntrack_l4proto.h b/include/net/netfilter/nf_conntrack_l4proto.h
index c200b95d27ae..97240f1a3f5f 100644
--- a/include/net/netfilter/nf_conntrack_l4proto.h
+++ b/include/net/netfilter/nf_conntrack_l4proto.h
@@ -181,41 +181,41 @@ void nf_ct_l4proto_log_invalid(const struct sk_buff *skb,
#if IS_ENABLED(CONFIG_NF_CONNTRACK)
static inline struct nf_generic_net *nf_generic_pernet(struct net *net)
{
- return &net->ct.nf_ct_proto.generic;
+ return &net->ct.nf_ct_proto.generic;
}
static inline struct nf_tcp_net *nf_tcp_pernet(struct net *net)
{
- return &net->ct.nf_ct_proto.tcp;
+ return &net->ct.nf_ct_proto.tcp;
}
static inline struct nf_udp_net *nf_udp_pernet(struct net *net)
{
- return &net->ct.nf_ct_proto.udp;
+ return &net->ct.nf_ct_proto.udp;
}
static inline struct nf_icmp_net *nf_icmp_pernet(struct net *net)
{
- return &net->ct.nf_ct_proto.icmp;
+ return &net->ct.nf_ct_proto.icmp;
}
static inline struct nf_icmp_net *nf_icmpv6_pernet(struct net *net)
{
- return &net->ct.nf_ct_proto.icmpv6;
+ return &net->ct.nf_ct_proto.icmpv6;
}
#endif
#ifdef CONFIG_NF_CT_PROTO_DCCP
static inline struct nf_dccp_net *nf_dccp_pernet(struct net *net)
{
- return &net->ct.nf_ct_proto.dccp;
+ return &net->ct.nf_ct_proto.dccp;
}
#endif
#ifdef CONFIG_NF_CT_PROTO_SCTP
static inline struct nf_sctp_net *nf_sctp_pernet(struct net *net)
{
- return &net->ct.nf_ct_proto.sctp;
+ return &net->ct.nf_ct_proto.sctp;
}
#endif
diff --git a/include/net/netfilter/nf_conntrack_tuple.h b/include/net/netfilter/nf_conntrack_tuple.h
index 480c87b44a96..68ea9b932736 100644
--- a/include/net/netfilter/nf_conntrack_tuple.h
+++ b/include/net/netfilter/nf_conntrack_tuple.h
@@ -124,7 +124,7 @@ struct nf_conntrack_tuple_hash {
#if IS_ENABLED(CONFIG_NETFILTER)
static inline bool __nf_ct_tuple_src_equal(const struct nf_conntrack_tuple *t1,
const struct nf_conntrack_tuple *t2)
-{
+{
return (nf_inet_addr_cmp(&t1->src.u3, &t2->src.u3) &&
t1->src.u.all == t2->src.u.all &&
t1->src.l3num == t2->src.l3num);
diff --git a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig
index 69e76d677f9e..f17b402111ce 100644
--- a/net/ipv4/netfilter/Kconfig
+++ b/net/ipv4/netfilter/Kconfig
@@ -272,7 +272,7 @@ config IP_NF_TARGET_CLUSTERIP
The CLUSTERIP target allows you to build load-balancing clusters of
network servers without having a dedicated load-balancing
router/server/switch.
-
+
To compile it as a module, choose M here. If unsure, say N.
config IP_NF_TARGET_ECN
@@ -281,7 +281,7 @@ config IP_NF_TARGET_ECN
depends on NETFILTER_ADVANCED
---help---
This option adds a `ECN' target, which can be used in the iptables mangle
- table.
+ table.
You can use this target to remove the ECN bits from the IPv4 header of
an IP packet. This is particularly useful, if you need to work around
@@ -306,7 +306,7 @@ config IP_NF_RAW
This option adds a `raw' table to iptables. This table is the very
first in the netfilter framework and hooks in at the PREROUTING
and OUTPUT chains.
-
+
If you want to compile it as a module, say M here and read
<file:Documentation/kbuild/modules.rst>. If unsure, say `N'.
@@ -318,7 +318,7 @@ config IP_NF_SECURITY
help
This option adds a `security' table to iptables, for use
with Mandatory Access Control (MAC) policy.
-
+
If unsure, say N.
endif # IP_NF_IPTABLES
diff --git a/net/ipv4/netfilter/Makefile b/net/ipv4/netfilter/Makefile
index c50e0ec095d2..7c497c78105f 100644
--- a/net/ipv4/netfilter/Makefile
+++ b/net/ipv4/netfilter/Makefile
@@ -31,7 +31,7 @@ obj-$(CONFIG_NFT_DUP_IPV4) += nft_dup_ipv4.o
# flow table support
obj-$(CONFIG_NF_FLOW_TABLE_IPV4) += nf_flow_table_ipv4.o
-# generic IP tables
+# generic IP tables
obj-$(CONFIG_IP_NF_IPTABLES) += ip_tables.o
# the three instances of ip_tables
diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig
index 0d65f4d39494..34ec7afec116 100644
--- a/net/netfilter/Kconfig
+++ b/net/netfilter/Kconfig
@@ -20,7 +20,7 @@ config NETFILTER_FAMILY_ARP
bool
config NETFILTER_NETLINK_ACCT
-tristate "Netfilter NFACCT over NFNETLINK interface"
+ tristate "Netfilter NFACCT over NFNETLINK interface"
depends on NETFILTER_ADVANCED
select NETFILTER_NETLINK
help
@@ -34,7 +34,7 @@ config NETFILTER_NETLINK_QUEUE
help
If this option is enabled, the kernel will include support
for queueing packets via NFNETLINK.
-
+
config NETFILTER_NETLINK_LOG
tristate "Netfilter LOG over NFNETLINK interface"
default m if NETFILTER_ADVANCED=n
@@ -1502,7 +1502,7 @@ config NETFILTER_XT_MATCH_REALM
This option adds a `realm' match, which allows you to use the realm
key from the routing subsystem inside iptables.
- This match pretty much resembles the CONFIG_NET_CLS_ROUTE4 option
+ This match pretty much resembles the CONFIG_NET_CLS_ROUTE4 option
in tc world.
If you want to compile it as a module, say M here and read
@@ -1523,7 +1523,7 @@ config NETFILTER_XT_MATCH_SCTP
depends on NETFILTER_ADVANCED
default IP_SCTP
help
- With this option enabled, you will be able to use the
+ With this option enabled, you will be able to use the
`sctp' match in order to match on SCTP source/destination ports
and SCTP chunk types.
diff --git a/net/netfilter/Makefile b/net/netfilter/Makefile
index 9270a7fae484..4fc075b612fe 100644
--- a/net/netfilter/Makefile
+++ b/net/netfilter/Makefile
@@ -124,7 +124,7 @@ nf_flow_table-objs := nf_flow_table_core.o nf_flow_table_ip.o
obj-$(CONFIG_NF_FLOW_TABLE_INET) += nf_flow_table_inet.o
-# generic X tables
+# generic X tables
obj-$(CONFIG_NETFILTER_XTABLES) += x_tables.o xt_tcpudp.o
# combos
--
2.11.0
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