Subject: Re: [PATCH] [IPV4] fib_trie: Fix lookup error return

From: Stephen Hemminger <[email-masked]>
Date: Thu, 10 Jul 2008 10:54:50 -0700

On Thu, 10 Jul 2008 14:23:37 +0100
Ben Hutchings <[email-masked]> wrote:

> In commit a07f5f508a4d9728c8e57d7f66294bf5b254ff7f "[IPV4] fib_trie: style
> cleanup", the changes to check_leaf() and fn_trie_lookup() were wrong - where
> fn_trie_lookup() would previously return a negative error value from
> check_leaf(), it now returns 0.
>  
> Now fn_trie_lookup() doesn't appear to care about plen, so we can revert
> check_leaf() to returning the error value.
> 
> Signed-off-by: Ben Hutchings <[email-masked]>
> Tested-by: William Boughton <[email-masked]>

Acked-by: Stephen Heminger <[email-masked]>