releases/4.4.177/netfilter-nfnetlink_log-just-returns-error-for-unknown-command.patch

   1 From eb075954e9fde114f57adc39a9ea6d379c13f81e Mon Sep 17 00:00:00 2001
   2 From: Ken-ichirou MATSUZAWA <chamaken@gmail.com>
   3 Date: Tue, 5 Jan 2016 09:34:34 +0900
   4 Subject: netfilter: nfnetlink_log: just returns error for unknown command
   5
   6 From: Ken-ichirou MATSUZAWA <chamaken@gmail.com>
   7
   8 commit eb075954e9fde114f57adc39a9ea6d379c13f81e upstream.
   9
  10 This patch stops processing options for unknown command.
  11
  12 Signed-off-by: Ken-ichirou MATSUZAWA <chamas@h4.dion.ne.jp>
  13 Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
  14 Cc: Zubin Mithra <zsm@chromium.org>
  15 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  16
  17 ---
  18  net/netfilter/nfnetlink_log.c |    2 +-
  19  1 file changed, 1 insertion(+), 1 deletion(-)
  20
  21 --- a/net/netfilter/nfnetlink_log.c
  22 +++ b/net/netfilter/nfnetlink_log.c
  23 @@ -895,7 +895,7 @@ nfulnl_recv_config(struct sock *ctnl, st
  24                         goto out_put;
  25                 default:
  26                         ret = -ENOTSUPP;
  27 -                       break;
  28 +                       goto out_put;
  29                 }
  30         } else if (!inst) {
  31                 ret = -ENODEV;