Commit 67270636 authored by WANG Cong's avatar WANG Cong Committed by David S. Miller

fou: exit early when parsing config fails

Not a big deal, just for corretness.

Cc: Tom Herbert <tom@herbertland.com>
Signed-off-by: default avatarCong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9272f048
...@@ -605,8 +605,11 @@ static int fou_nl_cmd_add_port(struct sk_buff *skb, struct genl_info *info) ...@@ -605,8 +605,11 @@ static int fou_nl_cmd_add_port(struct sk_buff *skb, struct genl_info *info)
static int fou_nl_cmd_rm_port(struct sk_buff *skb, struct genl_info *info) static int fou_nl_cmd_rm_port(struct sk_buff *skb, struct genl_info *info)
{ {
struct fou_cfg cfg; struct fou_cfg cfg;
int err;
parse_nl_config(info, &cfg); err = parse_nl_config(info, &cfg);
if (err)
return err;
return fou_destroy(&init_net, &cfg); return fou_destroy(&init_net, &cfg);
} }
......
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