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path: root/drivers/net/wan
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Diffstat (limited to 'drivers/net/wan')
-rw-r--r--drivers/net/wan/cosa.c20
-rw-r--r--drivers/net/wan/dlci.c14
-rw-r--r--drivers/net/wan/dscc4.c2
-rw-r--r--drivers/net/wan/hdlc.c4
-rw-r--r--drivers/net/wan/hdlc_fr.c6
-rw-r--r--drivers/net/wan/hostess_sv11.c2
-rw-r--r--drivers/net/wan/lmc/lmc_main.c2
-rw-r--r--drivers/net/wan/n2.c2
-rw-r--r--drivers/net/wan/sdla.c2
-rw-r--r--drivers/net/wan/sealevel.c2
-rw-r--r--drivers/net/wan/x25_asy.c19
11 files changed, 50 insertions, 25 deletions
diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c
index 8e25ca7080c7..b36bf96eb502 100644
--- a/drivers/net/wan/cosa.c
+++ b/drivers/net/wan/cosa.c
@@ -297,8 +297,8 @@ static ssize_t cosa_write(struct file *file,
static unsigned int cosa_poll(struct file *file, poll_table *poll);
static int cosa_open(struct inode *inode, struct file *file);
static int cosa_release(struct inode *inode, struct file *file);
-static int cosa_chardev_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg);
+static long cosa_chardev_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg);
#ifdef COSA_FASYNC_WORKING
static int cosa_fasync(struct inode *inode, struct file *file, int on);
#endif
@@ -309,7 +309,7 @@ static const struct file_operations cosa_fops = {
.read = cosa_read,
.write = cosa_write,
.poll = cosa_poll,
- .ioctl = cosa_chardev_ioctl,
+ .unlocked_ioctl = cosa_chardev_ioctl,
.open = cosa_open,
.release = cosa_release,
#ifdef COSA_FASYNC_WORKING
@@ -1205,12 +1205,18 @@ static int cosa_net_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
return hdlc_ioctl(dev, ifr, cmd);
}
-static int cosa_chardev_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static long cosa_chardev_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
{
struct channel_data *channel = file->private_data;
- struct cosa_data *cosa = channel->cosa;
- return cosa_ioctl_common(cosa, channel, cmd, arg);
+ struct cosa_data *cosa;
+ long ret;
+
+ lock_kernel();
+ cosa = channel->cosa;
+ ret = cosa_ioctl_common(cosa, channel, cmd, arg);
+ unlock_kernel();
+ return ret;
}
diff --git a/drivers/net/wan/dlci.c b/drivers/net/wan/dlci.c
index 15d353f268b5..421d0715310e 100644
--- a/drivers/net/wan/dlci.c
+++ b/drivers/net/wan/dlci.c
@@ -77,7 +77,7 @@ static int dlci_header(struct sk_buff *skb, struct net_device *dev,
dlp = netdev_priv(dev);
hdr.control = FRAD_I_UI;
- switch(type)
+ switch (type)
{
case ETH_P_IP:
hdr.IP_NLPID = FRAD_P_IP;
@@ -130,7 +130,7 @@ static void dlci_receive(struct sk_buff *skb, struct net_device *dev)
dev->stats.rx_errors++;
}
else
- switch(hdr->IP_NLPID)
+ switch (hdr->IP_NLPID)
{
case FRAD_P_PADDING:
if (hdr->NLPID != FRAD_P_SNAP)
@@ -208,7 +208,7 @@ static int dlci_config(struct net_device *dev, struct dlci_conf __user *conf, in
if (!get)
{
- if(copy_from_user(&config, conf, sizeof(struct dlci_conf)))
+ if (copy_from_user(&config, conf, sizeof(struct dlci_conf)))
return -EFAULT;
if (config.flags & ~DLCI_VALID_FLAGS)
return(-EINVAL);
@@ -222,7 +222,7 @@ static int dlci_config(struct net_device *dev, struct dlci_conf __user *conf, in
if (get)
{
- if(copy_to_user(conf, &dlp->config, sizeof(struct dlci_conf)))
+ if (copy_to_user(conf, &dlp->config, sizeof(struct dlci_conf)))
return -EFAULT;
}
@@ -238,7 +238,7 @@ static int dlci_dev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
dlp = netdev_priv(dev);
- switch(cmd)
+ switch (cmd)
{
case DLCI_GET_SLAVE:
if (!*(short *)(dev->dev_addr))
@@ -417,7 +417,7 @@ static int dlci_ioctl(unsigned int cmd, void __user *arg)
if (!capable(CAP_NET_ADMIN))
return(-EPERM);
- if(copy_from_user(&add, arg, sizeof(struct dlci_add)))
+ if (copy_from_user(&add, arg, sizeof(struct dlci_add)))
return -EFAULT;
switch (cmd)
@@ -426,7 +426,7 @@ static int dlci_ioctl(unsigned int cmd, void __user *arg)
err = dlci_add(&add);
if (!err)
- if(copy_to_user(arg, &add, sizeof(struct dlci_add)))
+ if (copy_to_user(arg, &add, sizeof(struct dlci_add)))
return -EFAULT;
break;
diff --git a/drivers/net/wan/dscc4.c b/drivers/net/wan/dscc4.c
index 07d00b4cf48a..3f759daf3ca4 100644
--- a/drivers/net/wan/dscc4.c
+++ b/drivers/net/wan/dscc4.c
@@ -1128,7 +1128,7 @@ done:
init_timer(&dpriv->timer);
dpriv->timer.expires = jiffies + 10*HZ;
dpriv->timer.data = (unsigned long)dev;
- dpriv->timer.function = &dscc4_timer;
+ dpriv->timer.function = dscc4_timer;
add_timer(&dpriv->timer);
netif_carrier_on(dev);
diff --git a/drivers/net/wan/hdlc.c b/drivers/net/wan/hdlc.c
index cc07236ea734..9937bbab938d 100644
--- a/drivers/net/wan/hdlc.c
+++ b/drivers/net/wan/hdlc.c
@@ -57,7 +57,7 @@ static int hdlc_rcv(struct sk_buff *skb, struct net_device *dev,
{
struct hdlc_device *hdlc = dev_to_hdlc(dev);
- if (dev_net(dev) != &init_net) {
+ if (!net_eq(dev_net(dev), &init_net)) {
kfree_skb(skb);
return 0;
}
@@ -102,7 +102,7 @@ static int hdlc_device_event(struct notifier_block *this, unsigned long event,
unsigned long flags;
int on;
- if (dev_net(dev) != &init_net)
+ if (!net_eq(dev_net(dev), &init_net))
return NOTIFY_DONE;
if (!(dev->priv_flags & IFF_WAN_HDLC))
diff --git a/drivers/net/wan/hdlc_fr.c b/drivers/net/wan/hdlc_fr.c
index 840cff72a0f1..a7d4fc1a03a2 100644
--- a/drivers/net/wan/hdlc_fr.c
+++ b/drivers/net/wan/hdlc_fr.c
@@ -1214,10 +1214,10 @@ static int fr_ioctl(struct net_device *dev, struct ifreq *ifr)
return 0;
case IF_PROTO_FR:
- if(!capable(CAP_NET_ADMIN))
+ if (!capable(CAP_NET_ADMIN))
return -EPERM;
- if(dev->flags & IFF_UP)
+ if (dev->flags & IFF_UP)
return -EBUSY;
if (copy_from_user(&new_settings, fr_s, size))
@@ -1263,7 +1263,7 @@ static int fr_ioctl(struct net_device *dev, struct ifreq *ifr)
if (dev_to_hdlc(dev)->proto != &proto) /* Different proto */
return -EINVAL;
- if(!capable(CAP_NET_ADMIN))
+ if (!capable(CAP_NET_ADMIN))
return -EPERM;
if (copy_from_user(&pvc, ifr->ifr_settings.ifs_ifsu.fr_pvc,
diff --git a/drivers/net/wan/hostess_sv11.c b/drivers/net/wan/hostess_sv11.c
index 15002c3d0d95..74164d29524c 100644
--- a/drivers/net/wan/hostess_sv11.c
+++ b/drivers/net/wan/hostess_sv11.c
@@ -218,7 +218,7 @@ static struct z8530_dev *sv11_init(int iobase, int irq)
/* We want a fast IRQ for this device. Actually we'd like an even faster
IRQ ;) - This is one driver RtLinux is made for */
- if (request_irq(irq, &z8530_interrupt, IRQF_DISABLED,
+ if (request_irq(irq, z8530_interrupt, IRQF_DISABLED,
"Hostess SV11", sv) < 0) {
printk(KERN_WARNING "hostess: IRQ %d already in use.\n", irq);
goto err_irq;
diff --git a/drivers/net/wan/lmc/lmc_main.c b/drivers/net/wan/lmc/lmc_main.c
index 7ea71b33d2e9..2ebe935d1058 100644
--- a/drivers/net/wan/lmc/lmc_main.c
+++ b/drivers/net/wan/lmc/lmc_main.c
@@ -1028,7 +1028,7 @@ static int lmc_open(struct net_device *dev)
lmc_softreset (sc);
/* Since we have to use PCI bus, this should work on x86,alpha,ppc */
- if (request_irq (dev->irq, &lmc_interrupt, IRQF_SHARED, dev->name, dev)){
+ if (request_irq (dev->irq, lmc_interrupt, IRQF_SHARED, dev->name, dev)){
printk(KERN_WARNING "%s: could not get irq: %d\n", dev->name, dev->irq);
lmc_trace(dev, "lmc_open irq failed out");
return -EAGAIN;
diff --git a/drivers/net/wan/n2.c b/drivers/net/wan/n2.c
index 58c66819f39b..5394b51bdb2f 100644
--- a/drivers/net/wan/n2.c
+++ b/drivers/net/wan/n2.c
@@ -376,7 +376,7 @@ static int __init n2_run(unsigned long io, unsigned long irq,
}
card->io = io;
- if (request_irq(irq, &sca_intr, 0, devname, card)) {
+ if (request_irq(irq, sca_intr, 0, devname, card)) {
printk(KERN_ERR "n2: could not allocate IRQ\n");
n2_destroy_card(card);
return(-EBUSY);
diff --git a/drivers/net/wan/sdla.c b/drivers/net/wan/sdla.c
index 2b15a7e40d5b..31c41af2246d 100644
--- a/drivers/net/wan/sdla.c
+++ b/drivers/net/wan/sdla.c
@@ -1457,7 +1457,7 @@ got_type:
}
err = -EAGAIN;
- if (request_irq(dev->irq, &sdla_isr, 0, dev->name, dev))
+ if (request_irq(dev->irq, sdla_isr, 0, dev->name, dev))
goto fail;
if (flp->type == SDLA_S507) {
diff --git a/drivers/net/wan/sealevel.c b/drivers/net/wan/sealevel.c
index 0c525e24b247..3b3ee05bc462 100644
--- a/drivers/net/wan/sealevel.c
+++ b/drivers/net/wan/sealevel.c
@@ -266,7 +266,7 @@ static __init struct slvl_board *slvl_init(int iobase, int irq,
/* We want a fast IRQ for this device. Actually we'd like an even faster
IRQ ;) - This is one driver RtLinux is made for */
- if (request_irq(irq, &z8530_interrupt, IRQF_DISABLED,
+ if (request_irq(irq, z8530_interrupt, IRQF_DISABLED,
"SeaLevel", dev) < 0) {
printk(KERN_WARNING "sealevel: IRQ %d already in use.\n", irq);
goto err_request_irq;
diff --git a/drivers/net/wan/x25_asy.c b/drivers/net/wan/x25_asy.c
index 27945049c9e1..3c325d77939b 100644
--- a/drivers/net/wan/x25_asy.c
+++ b/drivers/net/wan/x25_asy.c
@@ -33,6 +33,7 @@
#include <linux/lapb.h>
#include <linux/init.h>
#include <linux/rtnetlink.h>
+#include <linux/compat.h>
#include "x25_asy.h"
#include <net/x25device.h>
@@ -705,6 +706,21 @@ static int x25_asy_ioctl(struct tty_struct *tty, struct file *file,
}
}
+#ifdef CONFIG_COMPAT
+static long x25_asy_compat_ioctl(struct tty_struct *tty, struct file *file,
+ unsigned int cmd, unsigned long arg)
+{
+ switch (cmd) {
+ case SIOCGIFNAME:
+ case SIOCSIFHWADDR:
+ return x25_asy_ioctl(tty, file, cmd,
+ (unsigned long)compat_ptr(arg));
+ }
+
+ return -ENOIOCTLCMD;
+}
+#endif
+
static int x25_asy_open_dev(struct net_device *dev)
{
struct x25_asy *sl = netdev_priv(dev);
@@ -754,6 +770,9 @@ static struct tty_ldisc_ops x25_ldisc = {
.open = x25_asy_open_tty,
.close = x25_asy_close_tty,
.ioctl = x25_asy_ioctl,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = x25_asy_compat_ioctl,
+#endif
.receive_buf = x25_asy_receive_buf,
.write_wakeup = x25_asy_write_wakeup,
};
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2025-01-17 05:49:22 +0000