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-rw-r--r--net/phonet/af_phonet.c2
-rw-r--r--net/phonet/pep.c8
-rw-r--r--net/phonet/pn_dev.c25
-rw-r--r--net/phonet/pn_netlink.c8
-rw-r--r--net/phonet/socket.c12
-rw-r--r--net/phonet/sysctl.c17
6 files changed, 28 insertions, 44 deletions
diff --git a/net/phonet/af_phonet.c b/net/phonet/af_phonet.c
index d65f699..779ce4f 100644
--- a/net/phonet/af_phonet.c
+++ b/net/phonet/af_phonet.c
@@ -129,7 +129,7 @@ static const struct net_proto_family phonet_proto_family = {
/* Phonet device header operations */
static int pn_header_create(struct sk_buff *skb, struct net_device *dev,
unsigned short type, const void *daddr,
- const void *saddr, unsigned len)
+ const void *saddr, unsigned int len)
{
u8 *media = skb_push(skb, 1);
diff --git a/net/phonet/pep.c b/net/phonet/pep.c
index 9726fe6..9dd4f92 100644
--- a/net/phonet/pep.c
+++ b/net/phonet/pep.c
@@ -273,7 +273,7 @@ static int pipe_rcv_status(struct sock *sk, struct sk_buff *skb)
hdr = pnp_hdr(skb);
if (hdr->data[0] != PN_PEP_TYPE_COMMON) {
LIMIT_NETDEBUG(KERN_DEBUG"Phonet unknown PEP type: %u\n",
- (unsigned)hdr->data[0]);
+ (unsigned int)hdr->data[0]);
return -EOPNOTSUPP;
}
@@ -305,7 +305,7 @@ static int pipe_rcv_status(struct sock *sk, struct sk_buff *skb)
default:
LIMIT_NETDEBUG(KERN_DEBUG"Phonet unknown PEP indication: %u\n",
- (unsigned)hdr->data[1]);
+ (unsigned int)hdr->data[1]);
return -EOPNOTSUPP;
}
if (wake)
@@ -478,9 +478,9 @@ static void pipe_destruct(struct sock *sk)
skb_queue_purge(&pn->ctrlreq_queue);
}
-static u8 pipe_negotiate_fc(const u8 *fcs, unsigned n)
+static u8 pipe_negotiate_fc(const u8 *fcs, unsigned int n)
{
- unsigned i;
+ unsigned int i;
u8 final_fc = PN_NO_FLOW_CONTROL;
for (i = 0; i < n; i++) {
diff --git a/net/phonet/pn_dev.c b/net/phonet/pn_dev.c
index 9b9a85e..36f75a9 100644
--- a/net/phonet/pn_dev.c
+++ b/net/phonet/pn_dev.c
@@ -44,7 +44,7 @@ struct phonet_net {
struct phonet_routes routes;
};
-int phonet_net_id __read_mostly;
+static int phonet_net_id __read_mostly;
static struct phonet_net *phonet_pernet(struct net *net)
{
@@ -268,7 +268,7 @@ static int phonet_device_autoconf(struct net_device *dev)
static void phonet_route_autodel(struct net_device *dev)
{
struct phonet_net *pnn = phonet_pernet(dev_net(dev));
- unsigned i;
+ unsigned int i;
DECLARE_BITMAP(deleted, 64);
/* Remove left-over Phonet routes */
@@ -331,23 +331,6 @@ static int __net_init phonet_init_net(struct net *net)
static void __net_exit phonet_exit_net(struct net *net)
{
- struct phonet_net *pnn = phonet_pernet(net);
- struct net_device *dev;
- unsigned i;
-
- rtnl_lock();
- for_each_netdev(net, dev)
- phonet_device_destroy(dev);
-
- for (i = 0; i < 64; i++) {
- dev = pnn->routes.table[i];
- if (dev) {
- rtm_phonet_notify(RTM_DELROUTE, dev, i);
- dev_put(dev);
- }
- }
- rtnl_unlock();
-
proc_net_remove(net, "phonet");
}
@@ -361,7 +344,7 @@ static struct pernet_operations phonet_net_ops = {
/* Initialize Phonet devices list */
int __init phonet_device_init(void)
{
- int err = register_pernet_device(&phonet_net_ops);
+ int err = register_pernet_subsys(&phonet_net_ops);
if (err)
return err;
@@ -377,7 +360,7 @@ void phonet_device_exit(void)
{
rtnl_unregister_all(PF_PHONET);
unregister_netdevice_notifier(&phonet_device_notifier);
- unregister_pernet_device(&phonet_net_ops);
+ unregister_pernet_subsys(&phonet_net_ops);
proc_net_remove(&init_net, "pnresource");
}
diff --git a/net/phonet/pn_netlink.c b/net/phonet/pn_netlink.c
index d61f676..cfdf135 100644
--- a/net/phonet/pn_netlink.c
+++ b/net/phonet/pn_netlink.c
@@ -116,7 +116,8 @@ static int fill_addr(struct sk_buff *skb, struct net_device *dev, u8 addr,
ifm->ifa_flags = IFA_F_PERMANENT;
ifm->ifa_scope = RT_SCOPE_LINK;
ifm->ifa_index = dev->ifindex;
- NLA_PUT_U8(skb, IFA_LOCAL, addr);
+ if (nla_put_u8(skb, IFA_LOCAL, addr))
+ goto nla_put_failure;
return nlmsg_end(skb, nlh);
nla_put_failure:
@@ -183,8 +184,9 @@ static int fill_route(struct sk_buff *skb, struct net_device *dev, u8 dst,
rtm->rtm_scope = RT_SCOPE_UNIVERSE;
rtm->rtm_type = RTN_UNICAST;
rtm->rtm_flags = 0;
- NLA_PUT_U8(skb, RTA_DST, dst);
- NLA_PUT_U32(skb, RTA_OIF, dev->ifindex);
+ if (nla_put_u8(skb, RTA_DST, dst) ||
+ nla_put_u32(skb, RTA_OIF, dev->ifindex))
+ goto nla_put_failure;
return nlmsg_end(skb, nlh);
nla_put_failure:
diff --git a/net/phonet/socket.c b/net/phonet/socket.c
index 4c7eff3..89cfa9c 100644
--- a/net/phonet/socket.c
+++ b/net/phonet/socket.c
@@ -58,7 +58,7 @@ static struct {
void __init pn_sock_init(void)
{
- unsigned i;
+ unsigned int i;
for (i = 0; i < PN_HASHSIZE; i++)
INIT_HLIST_HEAD(pnsocks.hlist + i);
@@ -116,7 +116,7 @@ struct sock *pn_find_sock_by_sa(struct net *net, const struct sockaddr_pn *spn)
void pn_deliver_sock_broadcast(struct net *net, struct sk_buff *skb)
{
struct hlist_head *hlist = pnsocks.hlist;
- unsigned h;
+ unsigned int h;
rcu_read_lock();
for (h = 0; h < PN_HASHSIZE; h++) {
@@ -545,7 +545,7 @@ static struct sock *pn_sock_get_idx(struct seq_file *seq, loff_t pos)
struct hlist_head *hlist = pnsocks.hlist;
struct hlist_node *node;
struct sock *sknode;
- unsigned h;
+ unsigned int h;
for (h = 0; h < PN_HASHSIZE; h++) {
sk_for_each_rcu(sknode, node, hlist) {
@@ -710,7 +710,7 @@ int pn_sock_unbind_res(struct sock *sk, u8 res)
void pn_sock_unbind_all_res(struct sock *sk)
{
- unsigned res, match = 0;
+ unsigned int res, match = 0;
mutex_lock(&resource_mutex);
for (res = 0; res < 256; res++) {
@@ -732,7 +732,7 @@ void pn_sock_unbind_all_res(struct sock *sk)
static struct sock **pn_res_get_idx(struct seq_file *seq, loff_t pos)
{
struct net *net = seq_file_net(seq);
- unsigned i;
+ unsigned int i;
if (!net_eq(net, &init_net))
return NULL;
@@ -750,7 +750,7 @@ static struct sock **pn_res_get_idx(struct seq_file *seq, loff_t pos)
static struct sock **pn_res_get_next(struct seq_file *seq, struct sock **sk)
{
struct net *net = seq_file_net(seq);
- unsigned i;
+ unsigned int i;
BUG_ON(!net_eq(net, &init_net));
diff --git a/net/phonet/sysctl.c b/net/phonet/sysctl.c
index cea1c7d..696348f 100644
--- a/net/phonet/sysctl.c
+++ b/net/phonet/sysctl.c
@@ -27,6 +27,10 @@
#include <linux/errno.h>
#include <linux/init.h>
+#include <net/sock.h>
+#include <linux/phonet.h>
+#include <net/phonet/phonet.h>
+
#define DYNAMIC_PORT_MIN 0x40
#define DYNAMIC_PORT_MAX 0x7f
@@ -46,7 +50,8 @@ static void set_local_port_range(int range[2])
void phonet_get_local_port_range(int *min, int *max)
{
- unsigned seq;
+ unsigned int seq;
+
do {
seq = read_seqbegin(&local_port_range_lock);
if (min)
@@ -93,19 +98,13 @@ static struct ctl_table phonet_table[] = {
{ }
};
-static struct ctl_path phonet_ctl_path[] = {
- { .procname = "net", },
- { .procname = "phonet", },
- { },
-};
-
int __init phonet_sysctl_init(void)
{
- phonet_table_hrd = register_sysctl_paths(phonet_ctl_path, phonet_table);
+ phonet_table_hrd = register_net_sysctl(&init_net, "net/phonet", phonet_table);
return phonet_table_hrd == NULL ? -ENOMEM : 0;
}
void phonet_sysctl_exit(void)
{
- unregister_sysctl_table(phonet_table_hrd);
+ unregister_net_sysctl_table(phonet_table_hrd);
}
generated by cgit v0.10.2 at 2024-10-09 23:23:50 (GMT)