Re: [PATCH 09/18] ledtrig-blkdev: Periodically check devices for activity & blink LEDs

Greg KH
2021-09-05T14:51:56Z

On Sun, Sep 05, 2021 at 09:39:57AM -0500, Ian Pilcher wrote:
> On 9/4/21 1:01 AM, Greg KH wrote:
> > Please never use WARN_ON() in new code unless the machine is really
> > broken and you can not do anything else here.
>
> Wait what? I thought that was BUG_ON.

Not whan panic-on-warn is set, which is getting more and more common
these days.

thanks,

greg k-h