linux/swconfig_get_attr: fix leak of msg in case of error

Found-by: Coverity Scan #1330102
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
v19.07.3_mercusys_ac12_duma
Alexander Couzens 7 years ago
parent 814e1695aa
commit 878cd77026

@ -893,7 +893,7 @@ swconfig_get_attr(struct sk_buff *skb, struct genl_info *info)
default:
pr_debug("invalid type in attribute\n");
err = -EINVAL;
goto error;
goto nla_put_failure;
}
genlmsg_end(msg, hdr);
err = msg->len;

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