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net: fib_rules: fix error code for unsupported families

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The errno code returned must be negative.

Fixes "RTNETLINK answers: Unknown error 18446744073709551519".

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy 2008-07-01 19:59:37 -07:00 committed by David S. Miller
parent 93b3cff991
commit 2fe195cfe3
1 changed files with 2 additions and 2 deletions
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4
net/core/fib_rules.c
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@ -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;
}