This patch stops processing options for unknown command.
Signed-off-by: Ken-ichirou MATSUZAWA <chamas@xxxxxxxxxxxxx>
---
net/netfilter/nfnetlink_log.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c
index 6a57f10..643c2d3 100644
--- a/net/netfilter/nfnetlink_log.c
+++ b/net/netfilter/nfnetlink_log.c
@@ -888,7 +888,9 @@ static int nfulnl_recv_config(struct net *net, struct sock *ctnl,
goto out_put;
default:
ret = -ENOTSUPP;
- break;
+ if (inst)
+ goto out_put;
+ goto out;
}
} else if (!inst) {
ret = -ENODEV;
--
1.7.10.4
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