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-rw-r--r--net/ipv6/netfilter/ip6_tables.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
index 47b7b8df7fac..c9598a9067d7 100644
--- a/net/ipv6/netfilter/ip6_tables.c
+++ b/net/ipv6/netfilter/ip6_tables.c
@@ -1275,6 +1275,7 @@ do_replace(struct net *net, const void __user *user, unsigned int len)
1275 /* overflow check */ 1275 /* overflow check */
1276 if (tmp.num_counters >= INT_MAX / sizeof(struct xt_counters)) 1276 if (tmp.num_counters >= INT_MAX / sizeof(struct xt_counters))
1277 return -ENOMEM; 1277 return -ENOMEM;
1278 tmp.name[sizeof(tmp.name)-1] = 0;
1278 1279
1279 newinfo = xt_alloc_table_info(tmp.size); 1280 newinfo = xt_alloc_table_info(tmp.size);
1280 if (!newinfo) 1281 if (!newinfo)
@@ -1822,6 +1823,7 @@ compat_do_replace(struct net *net, void __user *user, unsigned int len)
1822 return -ENOMEM; 1823 return -ENOMEM;
1823 if (tmp.num_counters >= INT_MAX / sizeof(struct xt_counters)) 1824 if (tmp.num_counters >= INT_MAX / sizeof(struct xt_counters))
1824 return -ENOMEM; 1825 return -ENOMEM;
1826 tmp.name[sizeof(tmp.name)-1] = 0;
1825 1827
1826 newinfo = xt_alloc_table_info(tmp.size); 1828 newinfo = xt_alloc_table_info(tmp.size);
1827 if (!newinfo) 1829 if (!newinfo)
@@ -2051,6 +2053,7 @@ do_ip6t_get_ctl(struct sock *sk, int cmd, void __user *user, int *len)
2051 ret = -EFAULT; 2053 ret = -EFAULT;
2052 break; 2054 break;
2053 } 2055 }
2056 rev.name[sizeof(rev.name)-1] = 0;
2054 2057
2055 if (cmd == IP6T_SO_GET_REVISION_TARGET) 2058 if (cmd == IP6T_SO_GET_REVISION_TARGET)
2056 target = 1; 2059 target = 1;