From: Alexander Duyck <adu...@mirantis.com>
Date: Tue, 27 Oct 2015 15:06:45 -0700
> We were computing the child index in cases where the key value we were
> looking for was actually less than the base key of the tnode. As a result
> we were getting incorrect index values that would cause us to skip over
> some children.
>
> To fix this I have added a test that will force us to use child index 0 if
> the key we are looking for is less than the key of the current tnode.
>
> Fixes: 8be33e955cb9 ("fib_trie: Fib walk rcu should take a tnode and key
> instead of a trie and a leaf")
> Reported-by: Brian Rak <b...@gameservers.com>
> Signed-off-by: Alexander Duyck <adu...@mirantis.com>
Applied and queued up for -stable, thanks.
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