diff options
Diffstat (limited to 'net/ipv4/ip_fragment.c')
| -rw-r--r-- | net/ipv4/ip_fragment.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c index 0dd9a31df21..7416c05dd33 100644 --- a/net/ipv4/ip_fragment.c +++ b/net/ipv4/ip_fragment.c @@ -108,20 +108,6 @@ int ip_frag_mem(void) static int ip_frag_reasm(struct ipq *qp, struct sk_buff *prev, struct net_device *dev); -static __inline__ void __ipq_unlink(struct ipq *qp) -{ - hlist_del(&qp->q.list); - list_del(&qp->q.lru_list); - ip4_frags.nqueues--; -} - -static __inline__ void ipq_unlink(struct ipq *ipq) -{ - write_lock(&ip4_frags.lock); - __ipq_unlink(ipq); - write_unlock(&ip4_frags.lock); -} - static unsigned int ipqhashfn(__be16 id, __be32 saddr, __be32 daddr, u8 prot) { return jhash_3words((__force u32)id << 16 | prot, @@ -222,14 +208,7 @@ static __inline__ void ipq_put(struct ipq *ipq, int *work) */ static void ipq_kill(struct ipq *ipq) { - if (del_timer(&ipq->q.timer)) - atomic_dec(&ipq->q.refcnt); - - if (!(ipq->q.last_in & COMPLETE)) { - ipq_unlink(ipq); - atomic_dec(&ipq->q.refcnt); - ipq->q.last_in |= COMPLETE; - } + inet_frag_kill(&ipq->q, &ip4_frags); } /* Memory limiting on fragments. Evictor trashes the oldest |