ipvs: avoid oops for passive FTP
authorJulian Anastasov <ja@ssi.bg>
Wed, 1 Sep 2010 23:07:10 +0000 (23:07 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 2 Sep 2010 17:05:00 +0000 (10:05 -0700)
commit7bcbf81a2296a8f71342445560dcbe16100b567c
tree9004ebda47bfc84e80d5114e86fdb4eb33ecf528
parent5e4e7573e1ec286120109e73bf54cff465488725
ipvs: avoid oops for passive FTP

Fix Passive FTP problem in ip_vs_ftp:

- Do not oops in nf_nat_set_seq_adjust (adjust_tcp_sequence) when
  iptable_nat module is not loaded

Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/netfilter/ipvs/ip_vs_ftp.c