[ovs-dev] [PATCH] dpif-netdev: Fix a zero-rate bug for meter

[Andy Zhou]

On Wed, Sep 27, 2017 at 9:23 AM, Ali Volkan Atli
<Volkan.Atli at argela.com.tr> wrote:
> From 23bc166eecd6e4db7b55720cdd780012df62a0cc Mon Sep 17 00:00:00 2001
> From: Ali Volkan ATLI <volkan.atli at argela.com.tr>
> Date: Wed, 27 Sep 2017 18:33:57 +0300
> Subject: [PATCH] dpif-netdev: Fix a zero-rate bug for meter
>
> Open vSwitch daemon crashes (by receiving signal SIGFPE,
> Arithmetic exception) when a controller tries to send
> a meter-mod message with zero rate.
>
> Signed-off-by: Ali Volkan ATLI <volkan.atli at argela.com.tr>

Thanks for the fix! Pushed to master with some minor style
adjustments.  Also back ported to branch 2.8.