On Mon, May 22, 2017 at 12:17:30AM +0200, Pablo Neira Ayuso wrote:
> The existing code selects no next branch to be inspected when
> re-inserting an inactive element into the rb-tree, looping endlessly.
> This patch restricts the check for active elements to the EEXIST case
> only.
>
> Fixes: e701001e7cbe ("netfilter: nft_rbtree: allow adjacent intervals with dynamic updates")
> Reported-by: Wolfgang Bumiller <w.bumiller@xxxxxxxxxxx>
> Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
I can confirm that this fixes the issue for me.
Thanks.
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