Re: [Patch net-next v2] net_sched: use idr to allocate u32 filter handles

Tue, Sep 26, 2017 at 01:13:46AM CEST, xiyou.wangcong@gmail.com wrote:

On Mon, Sep 25, 2017 at 12:00 PM, Jiri Pirko [off-list ref] wrote:

quoted

Interesting, any idea why this is not 0x7FFFFFFF as well?

I wonder if we could have 0x7FFFFFFF magic defined somewhere.

I have no idea, it just exists for a rather long time. Probably too late
to change, or at least requires a separate patch to change it.

Sure, not saying that you have to do it in this patch. I just wonder if
we could unify this.