diff options
Diffstat (limited to 'net/netfilter/nf_conntrack_core.c')
| -rw-r--r-- | net/netfilter/nf_conntrack_core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c index 6f2aac1d01a..e132c8ae878 100644 --- a/net/netfilter/nf_conntrack_core.c +++ b/net/netfilter/nf_conntrack_core.c @@ -616,7 +616,6 @@ __nf_conntrack_alloc(const struct nf_conntrack_tuple *orig, memset(conntrack, 0, nf_ct_cache[features].size); conntrack->features = features; atomic_set(&conntrack->ct_general.use, 1); - conntrack->ct_general.destroy = destroy_conntrack; conntrack->tuplehash[IP_CT_DIR_ORIGINAL].tuple = *orig; conntrack->tuplehash[IP_CT_DIR_REPLY].tuple = *repl; /* Don't set timer yet: wait for confirmation */ @@ -1122,6 +1121,8 @@ void nf_conntrack_cleanup(void) while (atomic_read(&nf_conntrack_untracked.ct_general.use) > 1) schedule(); + rcu_assign_pointer(nf_ct_destroy, NULL); + for (i = 0; i < NF_CT_F_NUM; i++) { if (nf_ct_cache[i].use == 0) continue; @@ -1259,6 +1260,7 @@ int __init nf_conntrack_init(void) /* For use by REJECT target */ rcu_assign_pointer(ip_ct_attach, __nf_conntrack_attach); + rcu_assign_pointer(nf_ct_destroy, destroy_conntrack); /* Set up fake conntrack: - to never be deleted, not in any hashes */ |