Re: libata janitor project

[Jeff Garzik <jgarzik@pobox.com>]

Philippe Seewer wrote:
> Jeff Garzik <jgarzik <at> pobox.com> writes:

(please don't cut CC's, particularly linux-ide)


>>Long term, we should work to replace the assert() in libata with 
>>standard kernel WARN_ON().
>>
>>If someone wanted to handle that conversion, that would be useful.  Make 
>>sure to pay attention, the sense of each test must be reversed.
>>
>>	Jeff
>>
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>>
> 
> 
> Just so stupid little me understands this:
> replace for example: 
>   assert(sg != NULL)
> with
>   WARN_ON(sg == NULL)
> 
> right? 

Correct.


> ...What about WARN_ON being defined bu HAVE_ARCH_BUG_ON and assert by ATA_DEBUG?

I would rather just unconditionally use WARN_ON(), and eliminate assert().

	Jeff