diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/ipset/ip_set_core.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/netfilter/ipset/ip_set_core.c b/net/netfilter/ipset/ip_set_core.c index e3113aa1a975..45a257695bef 100644 --- a/net/netfilter/ipset/ip_set_core.c +++ b/net/netfilter/ipset/ip_set_core.c @@ -2154,9 +2154,11 @@ 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: |