diff options
| author | David S. Miller <davem@davemloft.net> | 2011-10-24 18:18:09 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-10-24 18:18:09 -0400 |
| commit | 1805b2f04855f07afe3a71d620a68f483b0ed74f (patch) | |
| tree | b823b90f37f5404fcaef70f785c70112ca74a329 /net/core | |
| parent | 78d81d15b74246c7cedf84894434890b33da3907 (diff) | |
| parent | f42af6c486aa5ca6ee62800cb45c5b252020509d (diff) | |
Merge branch 'master' of ra.kernel.org:/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/dev.c | 1 | ||||
| -rw-r--r-- | net/core/fib_rules.c | 5 | ||||
| -rw-r--r-- | net/core/timestamping.c | 12 |
3 files changed, 15 insertions, 3 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index ad5d7027c545..b7ba81afc6f9 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -6266,6 +6266,7 @@ int dev_change_net_namespace(struct net_device *dev, struct net *net, const char */ call_netdevice_notifiers(NETDEV_UNREGISTER, dev); call_netdevice_notifiers(NETDEV_UNREGISTER_BATCH, dev); + rtmsg_ifinfo(RTM_DELLINK, dev, ~0U); /* * Flush the unicast and multicast chains diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c index 38be4744133f..57e8f95110e6 100644 --- a/net/core/fib_rules.c +++ b/net/core/fib_rules.c @@ -475,8 +475,11 @@ static int fib_nl_delrule(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg) list_del_rcu(&rule->list); - if (rule->action == FR_ACT_GOTO) + if (rule->action == FR_ACT_GOTO) { ops->nr_goto_rules--; + if (rtnl_dereference(rule->ctarget) == NULL) + ops->unresolved_rules--; + } /* * Check if this rule is a target to any of them. If so, diff --git a/net/core/timestamping.c b/net/core/timestamping.c index 98a52640e7cd..82fb28857b64 100644 --- a/net/core/timestamping.c +++ b/net/core/timestamping.c @@ -57,9 +57,13 @@ void skb_clone_tx_timestamp(struct sk_buff *skb) case PTP_CLASS_V2_VLAN: phydev = skb->dev->phydev; if (likely(phydev->drv->txtstamp)) { + if (!atomic_inc_not_zero(&sk->sk_refcnt)) + return; clone = skb_clone(skb, GFP_ATOMIC); - if (!clone) + if (!clone) { + sock_put(sk); return; + } clone->sk = sk; phydev->drv->txtstamp(phydev, clone, type); } @@ -77,8 +81,11 @@ void skb_complete_tx_timestamp(struct sk_buff *skb, struct sock_exterr_skb *serr; int err; - if (!hwtstamps) + if (!hwtstamps) { + sock_put(sk); + kfree_skb(skb); return; + } *skb_hwtstamps(skb) = *hwtstamps; serr = SKB_EXT_ERR(skb); @@ -87,6 +94,7 @@ void skb_complete_tx_timestamp(struct sk_buff *skb, serr->ee.ee_origin = SO_EE_ORIGIN_TIMESTAMPING; skb->sk = NULL; err = sock_queue_err_skb(sk, skb); + sock_put(sk); if (err) kfree_skb(skb); } |