diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-15 09:40:05 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-15 09:40:05 -0700 |
| commit | 2ed0e21b30b53d3a94e204196e523e6c8f732b56 (patch) | |
| tree | de2635426477d86338a9469ce09ba0626052288f /include/net/dst.h | |
| parent | 0fa213310cd8fa7a51071cdcf130e26fa56e9549 (diff) | |
| parent | 9cbc1cb8cd46ce1f7645b9de249b2ce8460129bb (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1244 commits)
pkt_sched: Rename PSCHED_US2NS and PSCHED_NS2US
ipv4: Fix fib_trie rebalancing
Bluetooth: Fix issue with uninitialized nsh.type in DTL-1 driver
Bluetooth: Fix Kconfig issue with RFKILL integration
PIM-SM: namespace changes
ipv4: update ARPD help text
net: use a deferred timer in rt_check_expire
ieee802154: fix kconfig bool/tristate muckup
bonding: initialization rework
bonding: use is_zero_ether_addr
bonding: network device names are case sensative
bonding: elminate bad refcount code
bonding: fix style issues
bonding: fix destructor
bonding: remove bonding read/write semaphore
bonding: initialize before registration
bonding: bond_create always called with default parameters
x_tables: Convert printk to pr_err
netfilter: conntrack: optional reliable conntrack event delivery
list_nulls: add hlist_nulls_add_head and hlist_nulls_del
...
Diffstat (limited to 'include/net/dst.h')
| -rw-r--r-- | include/net/dst.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/include/net/dst.h b/include/net/dst.h index 6be3b082a07..7fc409c19b3 100644 --- a/include/net/dst.h +++ b/include/net/dst.h @@ -195,6 +195,12 @@ struct dst_entry * dst_clone(struct dst_entry * dst) } extern void dst_release(struct dst_entry *dst); +static inline void skb_dst_drop(struct sk_buff *skb) +{ + if (skb->_skb_dst) + dst_release(skb_dst(skb)); + skb->_skb_dst = 0UL; +} /* Children define the path of the packet through the * Linux networking. Thus, destinations are stackable. @@ -246,7 +252,7 @@ static inline void dst_negative_advice(struct dst_entry **dst_p) static inline void dst_link_failure(struct sk_buff *skb) { - struct dst_entry * dst = skb->dst; + struct dst_entry *dst = skb_dst(skb); if (dst && dst->ops && dst->ops->link_failure) dst->ops->link_failure(skb); } @@ -265,13 +271,13 @@ static inline void dst_set_expires(struct dst_entry *dst, int timeout) /* Output packet to network from transport. */ static inline int dst_output(struct sk_buff *skb) { - return skb->dst->output(skb); + return skb_dst(skb)->output(skb); } /* Input packet from network to transport. */ static inline int dst_input(struct sk_buff *skb) { - return skb->dst->input(skb); + return skb_dst(skb)->input(skb); } static inline struct dst_entry *dst_check(struct dst_entry *dst, u32 cookie) |