diff options
Diffstat (limited to 'net/netfilter/nf_flow_table_core.c')
| -rw-r--r-- | net/netfilter/nf_flow_table_core.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/net/netfilter/nf_flow_table_core.c b/net/netfilter/nf_flow_table_core.c index 51c2b1570838..765ac779bfc8 100644 --- a/net/netfilter/nf_flow_table_core.c +++ b/net/netfilter/nf_flow_table_core.c @@ -53,14 +53,14 @@ struct flow_offload *flow_offload_alloc(struct nf_conn *ct) { struct flow_offload *flow; - if (unlikely(nf_ct_is_dying(ct) || - !refcount_inc_not_zero(&ct->ct_general.use))) + if (unlikely(nf_ct_is_dying(ct))) return NULL; flow = kzalloc(sizeof(*flow), GFP_ATOMIC); if (!flow) - goto err_ct_refcnt; + return NULL; + refcount_inc(&ct->ct_general.use); flow->ct = ct; flow_offload_fill_dir(flow, FLOW_OFFLOAD_DIR_ORIGINAL); @@ -72,11 +72,6 @@ struct flow_offload *flow_offload_alloc(struct nf_conn *ct) __set_bit(NF_FLOW_DNAT, &flow->flags); return flow; - -err_ct_refcnt: - nf_ct_put(ct); - - return NULL; } EXPORT_SYMBOL_GPL(flow_offload_alloc); |