diff options
| -rw-r--r-- | kernel/net/netfilter/ipset/ip_set_core.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/kernel/net/netfilter/ipset/ip_set_core.c b/kernel/net/netfilter/ipset/ip_set_core.c index 1f5df50..1a647c5 100644 --- a/kernel/net/netfilter/ipset/ip_set_core.c +++ b/kernel/net/netfilter/ipset/ip_set_core.c @@ -873,7 +873,7 @@ ip_set_name_byindex(struct net *net, ip_set_id_t index, char *name) BUG_ON(!set); read_lock_bh(&ip_set_ref_lock); - strncpy(name, set->name, IPSET_MAXNAMELEN); + strscpy_pad(name, set->name, IPSET_MAXNAMELEN); read_unlock_bh(&ip_set_ref_lock); } EXPORT_SYMBOL_GPL(ip_set_name_byindex); @@ -1348,11 +1348,11 @@ IPSET_CBFN(ip_set_rename, struct net *net, struct sock *ctnl, goto out; } } - ret = strscpy(set->name, name2, IPSET_MAXNAMELEN); + strscpy_pad(set->name, name2, IPSET_MAXNAMELEN); out: write_unlock_bh(&ip_set_ref_lock); - return ret < 0 ? ret : 0; + return ret; } /* Swap two sets so that name/index points to the other. @@ -1406,9 +1406,9 @@ IPSET_CBFN(ip_set_swap, struct net *net, struct sock *ctnl, return -EBUSY; } - strncpy(from_name, from->name, IPSET_MAXNAMELEN); - strncpy(from->name, to->name, IPSET_MAXNAMELEN); - strncpy(to->name, from_name, IPSET_MAXNAMELEN); + strscpy_pad(from_name, from->name, IPSET_MAXNAMELEN); + strscpy_pad(from->name, to->name, IPSET_MAXNAMELEN); + strscpy_pad(to->name, from_name, IPSET_MAXNAMELEN); swap(from->ref, to->ref); ip_set(inst, from_id) = to; |