diff options
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/netfilter/nf_conntrack_reasm.c | 23 | ||||
| -rw-r--r-- | net/ipv6/reassembly.c | 23 |
2 files changed, 2 insertions, 44 deletions
diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c index 966a8884840..2ebe515d914 100644 --- a/net/ipv6/netfilter/nf_conntrack_reasm.c +++ b/net/ipv6/netfilter/nf_conntrack_reasm.c @@ -79,20 +79,6 @@ struct inet_frags_ctl nf_frags_ctl __read_mostly = { static struct inet_frags nf_frags; -static __inline__ void __fq_unlink(struct nf_ct_frag6_queue *fq) -{ - hlist_del(&fq->q.list); - list_del(&fq->q.lru_list); - nf_frags.nqueues--; -} - -static __inline__ void fq_unlink(struct nf_ct_frag6_queue *fq) -{ - write_lock(&nf_frags.lock); - __fq_unlink(fq); - write_unlock(&nf_frags.lock); -} - static unsigned int ip6qhashfn(__be32 id, struct in6_addr *saddr, struct in6_addr *daddr) { @@ -213,14 +199,7 @@ static __inline__ void fq_put(struct nf_ct_frag6_queue *fq, unsigned int *work) */ static __inline__ void fq_kill(struct nf_ct_frag6_queue *fq) { - if (del_timer(&fq->q.timer)) - atomic_dec(&fq->q.refcnt); - - if (!(fq->q.last_in & COMPLETE)) { - fq_unlink(fq); - atomic_dec(&fq->q.refcnt); - fq->q.last_in |= COMPLETE; - } + inet_frag_kill(&fq->q, &nf_frags); } static void nf_ct_frag6_evictor(void) diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c index ced1a5f5b77..db129a7a619 100644 --- a/net/ipv6/reassembly.c +++ b/net/ipv6/reassembly.c @@ -104,20 +104,6 @@ int ip6_frag_mem(void) static int ip6_frag_reasm(struct frag_queue *fq, struct sk_buff *prev, struct net_device *dev); -static __inline__ void __fq_unlink(struct frag_queue *fq) -{ - hlist_del(&fq->q.list); - list_del(&fq->q.lru_list); - ip6_frags.nqueues--; -} - -static __inline__ void fq_unlink(struct frag_queue *fq) -{ - write_lock(&ip6_frags.lock); - __fq_unlink(fq); - write_unlock(&ip6_frags.lock); -} - /* * callers should be careful not to use the hash value outside the ipfrag_lock * as doing so could race with ipfrag_hash_rnd being recalculated. @@ -240,14 +226,7 @@ static __inline__ void fq_put(struct frag_queue *fq, int *work) */ static __inline__ void fq_kill(struct frag_queue *fq) { - if (del_timer(&fq->q.timer)) - atomic_dec(&fq->q.refcnt); - - if (!(fq->q.last_in & COMPLETE)) { - fq_unlink(fq); - atomic_dec(&fq->q.refcnt); - fq->q.last_in |= COMPLETE; - } + inet_frag_kill(&fq->q, &ip6_frags); } static void ip6_evictor(struct inet6_dev *idev) |