On Mon, Jul 31, 2017 at 04:54:22PM -0700, Joe Stringer wrote:
> This call is operating on messages generated by the datapath. If a
> datapath implementation sends improperly formatted netlink attributes,
> then it's possible for a revalidator thread to end up trapped in an
> infinite loop iterating across these attributes. Rather than using the
> UNSAFE variation of this iterator, use the regular version.
>
> Fixes: 994fcc5a15d3 ("upcall: Check for recirc_id in
> ukey_create_from_dpif_flow()")
> Signed-off-by: Joe Stringer <j...@ovn.org>
I wonder whether there's enough benefit in the _UNSAFE variants to keep
them around.
Acked-by: Ben Pfaff <b...@ovn.org>
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