diff options
Diffstat (limited to 'net/ipv4/netfilter/ip_conntrack_tftp.c')
| -rw-r--r-- | net/ipv4/netfilter/ip_conntrack_tftp.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/net/ipv4/netfilter/ip_conntrack_tftp.c b/net/ipv4/netfilter/ip_conntrack_tftp.c index 992fac3e36eea..f8ff170f390a3 100644 --- a/net/ipv4/netfilter/ip_conntrack_tftp.c +++ b/net/ipv4/netfilter/ip_conntrack_tftp.c @@ -65,7 +65,7 @@ static int tftp_help(struct sk_buff **pskb, DUMP_TUPLE(&ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple); DUMP_TUPLE(&ct->tuplehash[IP_CT_DIR_REPLY].tuple); - exp = ip_conntrack_expect_alloc(); + exp = ip_conntrack_expect_alloc(ct); if (exp == NULL) return NF_DROP; @@ -75,17 +75,15 @@ static int tftp_help(struct sk_buff **pskb, exp->mask.dst.u.udp.port = 0xffff; exp->mask.dst.protonum = 0xff; exp->expectfn = NULL; - exp->master = ct; DEBUGP("expect: "); DUMP_TUPLE(&exp->tuple); DUMP_TUPLE(&exp->mask); if (ip_nat_tftp_hook) ret = ip_nat_tftp_hook(pskb, ctinfo, exp); - else if (ip_conntrack_expect_related(exp) != 0) { - ip_conntrack_expect_free(exp); + else if (ip_conntrack_expect_related(exp) != 0) ret = NF_DROP; - } + ip_conntrack_expect_put(exp); break; case TFTP_OPCODE_DATA: case TFTP_OPCODE_ACK: |