Re: [PATCH 5/8] idr: covert BUG_ON() to WARN_ON_ONCE() if the argument is invalid.

From: Tejun Heo
Date: Fri Apr 18 2014 - 13:14:35 EST


On Fri, Apr 18, 2014 at 08:49:52PM +0800, Lai Jiangshan wrote:
> @@ -1135,7 +1136,7 @@ void ida_simple_remove(struct ida *ida, unsigned int id)
> {
> unsigned long flags;
>
> - BUG_ON((int)id < 0);
> + WARN_ON_ONCE((int)id < 0);

Shouldn't this be moved to ida_remove()? Also, it probably should
return afterwards?

Thanks.

--
tejun
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