X25 fix dead unaccepted sockets

[safe/jmp/linux-2.6] / net / netfilter / xt_hashlimit.c

diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c
index 9e9c489..215a648 100644 (file)
--- a/net/netfilter/xt_hashlimit.c
+++ b/net/netfilter/xt_hashlimit.c
@@ -493,6 +493,7 @@ static void hashlimit_ipv6_mask(__be32 *i, unsigned int p)
        case 64 ... 95:
                i[2] = maskl(i[2], p - 64);
                i[3] = 0;
+               break;
        case 96 ... 127:
                i[3] = maskl(i[3], p - 96);
                break;
@@ -879,7 +880,8 @@ static void dl_seq_stop(struct seq_file *s, void *v)
        struct xt_hashlimit_htable *htable = s->private;
        unsigned int *bucket = (unsigned int *)v;
 
-       kfree(bucket);
+       if (!IS_ERR(bucket))
+               kfree(bucket);
        spin_unlock_bh(&htable->lock);
 }