diff options
| -rw-r--r-- | include/net/inet_frag.h | 6 | ||||
| -rw-r--r-- | net/ipv4/ip_fragment.c | 3 | ||||
| -rw-r--r-- | net/ipv6/netfilter/nf_conntrack_reasm.c | 3 | ||||
| -rw-r--r-- | net/ipv6/reassembly.c | 3 |
4 files changed, 9 insertions, 6 deletions
diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h index cf583cf..911c2cd 100644 --- a/include/net/inet_frag.h +++ b/include/net/inet_frag.h @@ -51,4 +51,10 @@ void inet_frag_destroy(struct inet_frag_queue *q, struct inet_frags *f, int *work); int inet_frag_evictor(struct inet_frags *f); +static inline void inet_frag_put(struct inet_frag_queue *q, struct inet_frags *f) +{ + if (atomic_dec_and_test(&q->refcnt)) + inet_frag_destroy(q, f, NULL); +} + #endif diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c index 6676600..3171ec0 100644 --- a/net/ipv4/ip_fragment.c +++ b/net/ipv4/ip_fragment.c @@ -157,8 +157,7 @@ static __inline__ struct ipq *frag_alloc_queue(void) static __inline__ void ipq_put(struct ipq *ipq) { - if (atomic_dec_and_test(&ipq->q.refcnt)) - inet_frag_destroy(&ipq->q, &ip4_frags, NULL); + inet_frag_put(&ipq->q, &ip4_frags); } /* Kill ipq entry. It is not destroyed immediately, diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c index 862d089..bf6f2f0 100644 --- a/net/ipv6/netfilter/nf_conntrack_reasm.c +++ b/net/ipv6/netfilter/nf_conntrack_reasm.c @@ -149,8 +149,7 @@ static inline struct nf_ct_frag6_queue *frag_alloc_queue(void) static __inline__ void fq_put(struct nf_ct_frag6_queue *fq) { - if (atomic_dec_and_test(&fq->q.refcnt)) - inet_frag_destroy(&fq->q, &nf_frags, NULL); + inet_frag_put(&fq->q, &nf_frags); } /* Kill fq entry. It is not destroyed immediately, diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c index 98d8fbd..ed3c7b7 100644 --- a/net/ipv6/reassembly.c +++ b/net/ipv6/reassembly.c @@ -171,8 +171,7 @@ static inline struct frag_queue *frag_alloc_queue(void) static __inline__ void fq_put(struct frag_queue *fq) { - if (atomic_dec_and_test(&fq->q.refcnt)) - inet_frag_destroy(&fq->q, &ip6_frags, NULL); + inet_frag_put(&fq->q, &ip6_frags); } /* Kill fq entry. It is not destroyed immediately, |
