Re: [PATCH] bitmap: fix bitmap_find_free_region()

[Pekka Enberg]

On Fri, 19 Dec 2008, Johannes Weiner wrote:
>> And return -ENOSPC?

On Fri, Dec 19, 2008 at 3:18 PM, Guennadi Liakhovetski <lg@xxxxxxx> wrote:
> So, you agree that a check should be added to bitmap_find_free_region()?
> As for details - to warn or not to warn and what error code to return,
> that can be discussed, although "No space left on device" doesn't seem to
> fit very well IMHO:-)

Yeah, but ENOMEM, on the other had, is mostly for out-of-memory
conditions so EINVAL might be more appropriate.
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