diff options
Diffstat (limited to 'net/ipv4/devinet.c')
| -rw-r--r-- | net/ipv4/devinet.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index dfc39d4d48b..34ca6d5a3a4 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -215,6 +215,7 @@ void in_dev_finish_destroy(struct in_device *idev) WARN_ON(idev->ifa_list); WARN_ON(idev->mc_list); + kfree(rcu_dereference_protected(idev->mc_hash, 1)); #ifdef NET_REFCNT_DEBUG pr_debug("%s: %p=%s\n", __func__, idev, dev ? dev->name : "NIL"); #endif @@ -771,7 +772,7 @@ static struct in_ifaddr *rtm_to_ifaddr(struct net *net, struct nlmsghdr *nlh, ci = nla_data(tb[IFA_CACHEINFO]); if (!ci->ifa_valid || ci->ifa_prefered > ci->ifa_valid) { err = -EINVAL; - goto errout; + goto errout_free; } *pvalid_lft = ci->ifa_valid; *pprefered_lft = ci->ifa_prefered; @@ -779,6 +780,8 @@ static struct in_ifaddr *rtm_to_ifaddr(struct net *net, struct nlmsghdr *nlh, return ifa; +errout_free: + inet_free_ifa(ifa); errout: return ERR_PTR(err); } @@ -1333,7 +1336,7 @@ static void inetdev_send_gratuitous_arp(struct net_device *dev, static int inetdev_event(struct notifier_block *this, unsigned long event, void *ptr) { - struct net_device *dev = ptr; + struct net_device *dev = netdev_notifier_info_to_dev(ptr); struct in_device *in_dev = __in_dev_get_rtnl(dev); ASSERT_RTNL(); @@ -1941,7 +1944,7 @@ static void inet_forward_change(struct net *net) } } -static int devinet_conf_proc(ctl_table *ctl, int write, +static int devinet_conf_proc(struct ctl_table *ctl, int write, void __user *buffer, size_t *lenp, loff_t *ppos) { @@ -1984,7 +1987,7 @@ static int devinet_conf_proc(ctl_table *ctl, int write, return ret; } -static int devinet_sysctl_forward(ctl_table *ctl, int write, +static int devinet_sysctl_forward(struct ctl_table *ctl, int write, void __user *buffer, size_t *lenp, loff_t *ppos) { @@ -2027,7 +2030,7 @@ static int devinet_sysctl_forward(ctl_table *ctl, int write, return ret; } -static int ipv4_doint_and_flush(ctl_table *ctl, int write, +static int ipv4_doint_and_flush(struct ctl_table *ctl, int write, void __user *buffer, size_t *lenp, loff_t *ppos) { |