diff options
| -rw-r--r-- | kernel/net/netfilter/ipset/ip_set_core.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/net/netfilter/ipset/ip_set_core.c b/kernel/net/netfilter/ipset/ip_set_core.c index b93805c..b424c04 100644 --- a/kernel/net/netfilter/ipset/ip_set_core.c +++ b/kernel/net/netfilter/ipset/ip_set_core.c @@ -2181,9 +2181,11 @@ ip_set_sockfn_get(struct sock *sk, int optval, void __user *user, int *len) } nfnl_lock(NFNL_SUBSYS_IPSET); set = ip_set(inst, req_get->set.index); - strncpy(req_get->set.name, set ? set->name : "", - IPSET_MAXNAMELEN); + ret = strscpy(req_get->set.name, set ? set->name : "", + IPSET_MAXNAMELEN); nfnl_unlock(NFNL_SUBSYS_IPSET); + if (ret < 0) + goto done; goto copy; } default: |