diff options
Diffstat (limited to 'net/ipv4/netfilter/ip_conntrack_proto_sctp.c')
| -rw-r--r-- | net/ipv4/netfilter/ip_conntrack_proto_sctp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/netfilter/ip_conntrack_proto_sctp.c b/net/ipv4/netfilter/ip_conntrack_proto_sctp.c index e6942992b2f6..b86479a3867d 100644 --- a/net/ipv4/netfilter/ip_conntrack_proto_sctp.c +++ b/net/ipv4/netfilter/ip_conntrack_proto_sctp.c @@ -460,7 +460,8 @@ static int sctp_new(struct ip_conntrack *conntrack, SCTP_CONNTRACK_NONE, sch->type); /* Invalid: delete conntrack */ - if (newconntrack == SCTP_CONNTRACK_MAX) { + if (newconntrack == SCTP_CONNTRACK_NONE || + newconntrack == SCTP_CONNTRACK_MAX) { DEBUGP("ip_conntrack_sctp: invalid new deleting.\n"); return 0; } |