Re: [PATCH] kernel/range.c: subtract_range: fix the broken phraseissued by printk

[Yinghai Lu]

On Wed, Mar 27, 2013 at 10:27 AM, Bjorn Helgaas <bhelgaas@xxxxxxxxxx> wrote:

> So now the user might see:
>
>     subtract_range: run out of slot in ranges
>
> What is the user supposed to do when he sees that?  If he happens to
> mention it on LKML, what are we going to do about it?  If he attaches
> the complete dmesg log, is there enough information to do something?
>
> IMHO, that message is still totally useless.

Change to WARN_ONCE?

Yinghai
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