diff options
| -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 7489bd301da5..c855673ceb23 100644 --- a/net/netfilter/nf_conntrack_core.c +++ b/net/netfilter/nf_conntrack_core.c @@ -1493,6 +1493,7 @@ err_proto: static int nf_conntrack_init_net(struct net *net) { + static atomic64_t unique_id; int ret; atomic_set(&net->ct.count, 0); @@ -1504,7 +1505,8 @@ static int nf_conntrack_init_net(struct net *net) goto err_stat; } - net->ct.slabname = kasprintf(GFP_KERNEL, "nf_conntrack_%p", net); + net->ct.slabname = kasprintf(GFP_KERNEL, "nf_conntrack_%llu", + (u64)atomic64_inc_return(&unique_id)); if (!net->ct.slabname) { ret = -ENOMEM; goto err_slabname; |