On Fri, Aug 17, 2018 at 01:05:48PM -0700, Justin Pettit wrote:
> Commit 92d0d515d ("dpif-netlink: Probe for broken Linux meter
> implementations.") introduced a deadlock on the 'once' structure
> declared in probe_broken_meters() with the following callstack:
>
> probe_broken_meters()
> probe_broken_meters__()
> dpif_netlink_meter_set()
> probe_broken_meters()
>
> This commit introduce a modified version of dpif_netlink_meter_set()
> that sets a meter without calling the probe.
>
> Reported-by: Numan Siddique <[email protected]>
> Signed-off-by: Justin Pettit <[email protected]>
I didn't test this; I assume you did.
Acked-by: Ben Pfaff <[email protected]>
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