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authorCong Wang <amwang@redhat.com>2013-05-29 11:30:50 +0800
committerDavid S. Miller <davem@davemloft.net>2013-05-28 21:58:54 -0700
commit75538c2b85cf22eb9af6adfaf26ed7219025adeb (patch)
treef6791d0d285ff7e716fe8f225c4648e62a34421e /net
parent06ecf24bdf2b7afc6c8fd13de6dba2a96dd331b6 (diff)
downloadlinux-linaro-stable-75538c2b85cf22eb9af6adfaf26ed7219025adeb.tar.gz
net: always pass struct netdev_notifier_info to netdevice notifiers
commit 351638e7deeed2ec8ce451b53d3 (net: pass info struct via netdevice notifier) breaks booting of my KVM guest, this is due to we still forget to pass struct netdev_notifier_info in several places. This patch completes it. Cc: Jiri Pirko <jiri@resnulli.us> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Cong Wang <amwang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/atm/clip.c4
-rw-r--r--net/core/dev.c6
-rw-r--r--net/ipv4/netfilter/ipt_MASQUERADE.c5
-rw-r--r--net/ipv6/addrconf.c7
-rw-r--r--net/ipv6/netfilter/ip6t_MASQUERADE.c4
5 files changed, 15 insertions, 11 deletions
diff --git a/net/atm/clip.c b/net/atm/clip.c
index cce241eb01d9..8215f7cb170b 100644
--- a/net/atm/clip.c
+++ b/net/atm/clip.c
@@ -575,6 +575,7 @@ static int clip_inet_event(struct notifier_block *this, unsigned long event,
void *ifa)
{
struct in_device *in_dev;
+ struct netdev_notifier_info info;
in_dev = ((struct in_ifaddr *)ifa)->ifa_dev;
/*
@@ -583,7 +584,8 @@ static int clip_inet_event(struct notifier_block *this, unsigned long event,
*/
if (event != NETDEV_UP)
return NOTIFY_DONE;
- return clip_device_event(this, NETDEV_CHANGE, in_dev->dev);
+ netdev_notifier_info_init(&info, in_dev->dev);
+ return clip_device_event(this, NETDEV_CHANGE, &info);
}
static struct notifier_block clip_dev_notifier = {
diff --git a/net/core/dev.c b/net/core/dev.c
index 6eb621cc3b81..b2e9057be3bf 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1391,12 +1391,6 @@ void dev_disable_lro(struct net_device *dev)
}
EXPORT_SYMBOL(dev_disable_lro);
-static void netdev_notifier_info_init(struct netdev_notifier_info *info,
- struct net_device *dev)
-{
- info->dev = dev;
-}
-
static int call_netdevice_notifier(struct notifier_block *nb, unsigned long val,
struct net_device *dev)
{
diff --git a/net/ipv4/netfilter/ipt_MASQUERADE.c b/net/ipv4/netfilter/ipt_MASQUERADE.c
index dd5508bde799..30e4de940567 100644
--- a/net/ipv4/netfilter/ipt_MASQUERADE.c
+++ b/net/ipv4/netfilter/ipt_MASQUERADE.c
@@ -129,7 +129,10 @@ static int masq_inet_event(struct notifier_block *this,
void *ptr)
{
struct net_device *dev = ((struct in_ifaddr *)ptr)->ifa_dev->dev;
- return masq_device_event(this, event, dev);
+ struct netdev_notifier_info info;
+
+ netdev_notifier_info_init(&info, dev);
+ return masq_device_event(this, event, &info);
}
static struct notifier_block masq_dev_notifier = {
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index bce073b4bbd4..7b34f06af344 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -4645,13 +4645,16 @@ int addrconf_sysctl_forward(ctl_table *ctl, int write,
static void dev_disable_change(struct inet6_dev *idev)
{
+ struct netdev_notifier_info info;
+
if (!idev || !idev->dev)
return;
+ netdev_notifier_info_init(&info, idev->dev);
if (idev->cnf.disable_ipv6)
- addrconf_notify(NULL, NETDEV_DOWN, idev->dev);
+ addrconf_notify(NULL, NETDEV_DOWN, &info);
else
- addrconf_notify(NULL, NETDEV_UP, idev->dev);
+ addrconf_notify(NULL, NETDEV_UP, &info);
}
static void addrconf_disable_change(struct net *net, __s32 newf)
diff --git a/net/ipv6/netfilter/ip6t_MASQUERADE.c b/net/ipv6/netfilter/ip6t_MASQUERADE.c
index b76257cd7e1e..47bff6107519 100644
--- a/net/ipv6/netfilter/ip6t_MASQUERADE.c
+++ b/net/ipv6/netfilter/ip6t_MASQUERADE.c
@@ -89,8 +89,10 @@ static int masq_inet_event(struct notifier_block *this,
unsigned long event, void *ptr)
{
struct inet6_ifaddr *ifa = ptr;
+ struct netdev_notifier_info info;
- return masq_device_event(this, event, ifa->idev->dev);
+ netdev_notifier_info_init(&info, ifa->idev->dev);
+ return masq_device_event(this, event, &info);
}
static struct notifier_block masq_inet_notifier = {