From: Pablo Neira Ayuso <pablo@netfilter.org>
To: netfilter-devel@vger.kernel.org
Cc: davem@davemloft.net, netdev@vger.kernel.org
Subject: [PATCH 42/53] netfilter: conntrack: mark extension structs as const
Date: Mon, 1 May 2017 12:47:09 +0200 [thread overview]
Message-ID: <1493635640-24325-43-git-send-email-pablo@netfilter.org> (raw)
In-Reply-To: <1493635640-24325-1-git-send-email-pablo@netfilter.org>
From: Florian Westphal <fw@strlen.de>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
include/net/netfilter/nf_conntrack_extend.h | 4 ++--
net/netfilter/nf_conntrack_acct.c | 2 +-
net/netfilter/nf_conntrack_ecache.c | 2 +-
net/netfilter/nf_conntrack_extend.c | 4 ++--
net/netfilter/nf_conntrack_helper.c | 2 +-
net/netfilter/nf_conntrack_labels.c | 2 +-
net/netfilter/nf_conntrack_seqadj.c | 2 +-
net/netfilter/nf_conntrack_timeout.c | 2 +-
net/netfilter/nf_conntrack_timestamp.c | 2 +-
9 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/include/net/netfilter/nf_conntrack_extend.h b/include/net/netfilter/nf_conntrack_extend.h
index dd776bf9e2fa..b01f73fb4dcb 100644
--- a/include/net/netfilter/nf_conntrack_extend.h
+++ b/include/net/netfilter/nf_conntrack_extend.h
@@ -99,6 +99,6 @@ struct nf_ct_ext_type {
u8 align;
};
-int nf_ct_extend_register(struct nf_ct_ext_type *type);
-void nf_ct_extend_unregister(struct nf_ct_ext_type *type);
+int nf_ct_extend_register(const struct nf_ct_ext_type *type);
+void nf_ct_extend_unregister(const struct nf_ct_ext_type *type);
#endif /* _NF_CONNTRACK_EXTEND_H */
diff --git a/net/netfilter/nf_conntrack_acct.c b/net/netfilter/nf_conntrack_acct.c
index 45da11afa785..866916712905 100644
--- a/net/netfilter/nf_conntrack_acct.c
+++ b/net/netfilter/nf_conntrack_acct.c
@@ -55,7 +55,7 @@ seq_print_acct(struct seq_file *s, const struct nf_conn *ct, int dir)
};
EXPORT_SYMBOL_GPL(seq_print_acct);
-static struct nf_ct_ext_type acct_extend __read_mostly = {
+static const struct nf_ct_ext_type acct_extend = {
.len = sizeof(struct nf_conn_acct),
.align = __alignof__(struct nf_conn_acct),
.id = NF_CT_EXT_ACCT,
diff --git a/net/netfilter/nf_conntrack_ecache.c b/net/netfilter/nf_conntrack_ecache.c
index 515212948125..caac41ad9483 100644
--- a/net/netfilter/nf_conntrack_ecache.c
+++ b/net/netfilter/nf_conntrack_ecache.c
@@ -347,7 +347,7 @@ static struct ctl_table event_sysctl_table[] = {
};
#endif /* CONFIG_SYSCTL */
-static struct nf_ct_ext_type event_extend __read_mostly = {
+static const struct nf_ct_ext_type event_extend = {
.len = sizeof(struct nf_conntrack_ecache),
.align = __alignof__(struct nf_conntrack_ecache),
.id = NF_CT_EXT_ECACHE,
diff --git a/net/netfilter/nf_conntrack_extend.c b/net/netfilter/nf_conntrack_extend.c
index 2e4b41bc67a0..5c66816eb965 100644
--- a/net/netfilter/nf_conntrack_extend.c
+++ b/net/netfilter/nf_conntrack_extend.c
@@ -116,7 +116,7 @@ void *nf_ct_ext_add(struct nf_conn *ct, enum nf_ct_ext_id id, gfp_t gfp)
EXPORT_SYMBOL(nf_ct_ext_add);
/* This MUST be called in process context. */
-int nf_ct_extend_register(struct nf_ct_ext_type *type)
+int nf_ct_extend_register(const struct nf_ct_ext_type *type)
{
int ret = 0;
@@ -134,7 +134,7 @@ int nf_ct_extend_register(struct nf_ct_ext_type *type)
EXPORT_SYMBOL_GPL(nf_ct_extend_register);
/* This MUST be called in process context. */
-void nf_ct_extend_unregister(struct nf_ct_ext_type *type)
+void nf_ct_extend_unregister(const struct nf_ct_ext_type *type)
{
mutex_lock(&nf_ct_ext_type_mutex);
RCU_INIT_POINTER(nf_ct_ext_types[type->id], NULL);
diff --git a/net/netfilter/nf_conntrack_helper.c b/net/netfilter/nf_conntrack_helper.c
index 8239b4406f56..a57a52f173f7 100644
--- a/net/netfilter/nf_conntrack_helper.c
+++ b/net/netfilter/nf_conntrack_helper.c
@@ -535,7 +535,7 @@ void nf_conntrack_helpers_unregister(struct nf_conntrack_helper *helper,
}
EXPORT_SYMBOL_GPL(nf_conntrack_helpers_unregister);
-static struct nf_ct_ext_type helper_extend __read_mostly = {
+static const struct nf_ct_ext_type helper_extend = {
.len = sizeof(struct nf_conn_help),
.align = __alignof__(struct nf_conn_help),
.id = NF_CT_EXT_HELPER,
diff --git a/net/netfilter/nf_conntrack_labels.c b/net/netfilter/nf_conntrack_labels.c
index bcab8bde7312..adf219859901 100644
--- a/net/netfilter/nf_conntrack_labels.c
+++ b/net/netfilter/nf_conntrack_labels.c
@@ -82,7 +82,7 @@ void nf_connlabels_put(struct net *net)
}
EXPORT_SYMBOL_GPL(nf_connlabels_put);
-static struct nf_ct_ext_type labels_extend __read_mostly = {
+static const struct nf_ct_ext_type labels_extend = {
.len = sizeof(struct nf_conn_labels),
.align = __alignof__(struct nf_conn_labels),
.id = NF_CT_EXT_LABELS,
diff --git a/net/netfilter/nf_conntrack_seqadj.c b/net/netfilter/nf_conntrack_seqadj.c
index ef7063eced7c..a975efd6b8c3 100644
--- a/net/netfilter/nf_conntrack_seqadj.c
+++ b/net/netfilter/nf_conntrack_seqadj.c
@@ -231,7 +231,7 @@ s32 nf_ct_seq_offset(const struct nf_conn *ct,
}
EXPORT_SYMBOL_GPL(nf_ct_seq_offset);
-static struct nf_ct_ext_type nf_ct_seqadj_extend __read_mostly = {
+static const struct nf_ct_ext_type nf_ct_seqadj_extend = {
.len = sizeof(struct nf_conn_seqadj),
.align = __alignof__(struct nf_conn_seqadj),
.id = NF_CT_EXT_SEQADJ,
diff --git a/net/netfilter/nf_conntrack_timeout.c b/net/netfilter/nf_conntrack_timeout.c
index 26e742006c48..46aee65f339b 100644
--- a/net/netfilter/nf_conntrack_timeout.c
+++ b/net/netfilter/nf_conntrack_timeout.c
@@ -31,7 +31,7 @@ EXPORT_SYMBOL_GPL(nf_ct_timeout_find_get_hook);
void (*nf_ct_timeout_put_hook)(struct ctnl_timeout *timeout) __read_mostly;
EXPORT_SYMBOL_GPL(nf_ct_timeout_put_hook);
-static struct nf_ct_ext_type timeout_extend __read_mostly = {
+static const struct nf_ct_ext_type timeout_extend = {
.len = sizeof(struct nf_conn_timeout),
.align = __alignof__(struct nf_conn_timeout),
.id = NF_CT_EXT_TIMEOUT,
diff --git a/net/netfilter/nf_conntrack_timestamp.c b/net/netfilter/nf_conntrack_timestamp.c
index 7a394df0deb7..4c4734b78318 100644
--- a/net/netfilter/nf_conntrack_timestamp.c
+++ b/net/netfilter/nf_conntrack_timestamp.c
@@ -33,7 +33,7 @@ static struct ctl_table tstamp_sysctl_table[] = {
};
#endif /* CONFIG_SYSCTL */
-static struct nf_ct_ext_type tstamp_extend __read_mostly = {
+static const struct nf_ct_ext_type tstamp_extend = {
.len = sizeof(struct nf_conn_tstamp),
.align = __alignof__(struct nf_conn_tstamp),
.id = NF_CT_EXT_TSTAMP,
--
2.1.4
next prev parent reply other threads:[~2017-05-01 10:48 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-01 10:46 [PATCH 00/53] Netfilter/IPVS updates for net-next Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 01/53] netfilter: ipvs: don't check for presence of nat extension Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 02/53] netfilter: ipvs: Replace kzalloc with kcalloc Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 03/53] ipvs: remove unused variable Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 04/53] netfilter: nf_tables: add nft_is_base_chain() helper Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 05/53] netfilter: expect: Make sure the max_expected limit is effective Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 06/53] netfilter: nf_ct_expect: Add nf_ct_remove_expect() Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 07/53] netfilter: nat: nf_nat_mangle_{udp,tcp}_packet returns boolean Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 08/53] netfilter: nat: avoid use of nf_conn_nat extension Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 09/53] netfilter: ctnetlink: Expectations must have a conntrack helper area Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 10/53] netfilter: Add nfnl_msg_type() helper function Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 11/53] netfilter: Remove unnecessary cast on void pointer Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 12/53] netfilter: Use seq_puts()/seq_putc() where possible Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 13/53] net: netfilter: Use list_{next/prev}_entry instead of list_entry Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 14/53] netfilter: Remove exceptional & on function name Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 15/53] netfilter: ip6_tables: Remove unneccessary comments Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 16/53] netfilter: udplite: Remove duplicated udplite4/6 declaration Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 17/53] netfilter: nat: remove rcu_read_lock in __nf_nat_decode_session Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 18/53] netfilter: nf_tables: remove double return statement Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 19/53] netfilter: nf_conntrack: remove double assignment Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 20/53] ipset: remove unused function __ip_set_get_netlink Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 21/53] netfilter: nf_nat: Fix return NF_DROP in nfnetlink_parse_nat_setup Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 22/53] netfilter: ecache: Refine the nf_ct_deliver_cached_events Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 23/53] netfilter: kill the fake untracked conntrack objects Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 24/53] netfilter: remove nf_ct_is_untracked Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 25/53] netfilter: nft_ct: allow to set ctnetlink event types of a connection Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 26/53] netfilter: conntrack: move helper struct to nf_conntrack_helper.h Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 27/53] netfilter: helper: add build-time asserts for helper data size Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 28/53] netfilter: nfnetlink_cthelper: reject too large userspace allocation requests Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 29/53] netfilter: helpers: remove data_len usage for inkernel helpers Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 30/53] netfilter: remove last traces of variable-sized extensions Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 31/53] netfilter: conntrack: use u8 for extension sizes again Pablo Neira Ayuso
2017-05-01 10:46 ` [PATCH 32/53] netfilter: allow early drop of assured conntracks Pablo Neira Ayuso
2017-05-01 10:47 ` [PATCH 33/53] nefilter: eache: reduce struct size from 32 to 24 byte Pablo Neira Ayuso
2017-05-01 10:47 ` [PATCH 34/53] netfilter: ipvs: fix incorrect conflict resolution Pablo Neira Ayuso
2017-05-01 10:47 ` [PATCH 35/53] netfilter: tcp: Use TCP_MAX_WSCALE instead of literal 14 Pablo Neira Ayuso
2017-05-01 10:47 ` [PATCH 36/53] netfilter: synproxy: only register hooks when needed Pablo Neira Ayuso
2017-05-01 10:47 ` [PATCH 37/53] ipvs: convert to use pernet nf_hook api Pablo Neira Ayuso
2017-05-01 10:47 ` [PATCH 38/53] netfilter: decnet: only register hooks in init namespace Pablo Neira Ayuso
2017-05-01 10:47 ` [PATCH 39/53] ebtables: remove nf_hook_register usage Pablo Neira Ayuso
2017-05-01 10:47 ` [PATCH 40/53] netfilter: SYNPROXY: Return NF_STOLEN instead of NF_DROP during handshaking Pablo Neira Ayuso
2017-05-01 10:47 ` [PATCH 41/53] netfilter: conntrack: remove prealloc support Pablo Neira Ayuso
2017-05-01 10:47 ` Pablo Neira Ayuso [this message]
2017-05-01 10:47 ` [PATCH 43/53] netfilter: conntrack: handle initial extension alloc via krealloc Pablo Neira Ayuso
2017-05-01 10:47 ` [PATCH 44/53] netfilter: masquerade: attach nat extension if not present Pablo Neira Ayuso
2017-05-01 10:47 ` [PATCH 45/53] netfilter: pptp: attach nat extension when needed Pablo Neira Ayuso
2017-05-01 10:47 ` [PATCH 46/53] netfilter: don't attach a nat extension by default Pablo Neira Ayuso
2017-05-01 10:47 ` [PATCH 47/53] ipvs: remove unused function ip_vs_set_state_timeout Pablo Neira Ayuso
2017-05-01 10:47 ` [PATCH 48/53] ipvs: change comparison on sync_refresh_period Pablo Neira Ayuso
2017-05-01 10:47 ` [PATCH 49/53] netfilter: batch synchronize_net calls during hook unregister Pablo Neira Ayuso
2017-05-01 10:47 ` [PATCH 50/53] netfilter: nf_log: don't call synchronize_rcu in nf_log_unset Pablo Neira Ayuso
2017-05-01 10:47 ` [PATCH 51/53] netfilter: nf_queue: only call synchronize_net twice if nf_queue is active Pablo Neira Ayuso
2017-05-01 10:47 ` [PATCH 52/53] netfilter: snmp: avoid stack size warning Pablo Neira Ayuso
2017-05-01 10:47 ` [PATCH 53/53] netfilter: nf_ct_ext: invoke destroy even when ext is not attached Pablo Neira Ayuso
2017-05-01 10:53 ` [PATCH 00/53] Netfilter/IPVS updates for net-next Pablo Neira Ayuso
2017-05-01 14:48 ` David Miller
2017-05-01 14:47 ` David Miller
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