net: fib_rules: fix error code for unsupported families (2fe195cf) · Commits · 戴 / test

The errno code returned must be negative. Fixes "RTNETLINK answers: Unknown error 18446744073709551519". Signed-off-by:

net/core/fib_rules.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -226,7 +226,7 @@ static int fib_nl_newrule(struct sk_buff skb, struct nlmsghdr nlh, void *arg)

		ops = lookup_rules_ops(net, frh->family);
		if (ops == NULL) {
		err = EAFNOSUPPORT;
		err = -EAFNOSUPPORT;
		goto errout;
		}

		@@ -365,7 +365,7 @@ static int fib_nl_delrule(struct sk_buff skb, struct nlmsghdr nlh, void *arg)

		ops = lookup_rules_ops(net, frh->family);
		if (ops == NULL) {
		err = EAFNOSUPPORT;
		err = -EAFNOSUPPORT;
		goto errout;
		}