Re: [PATCH] kref: remove kref_set

[Greg KH]

On Tue, Mar 16, 2010 at 03:14:51PM +1100, NeilBrown wrote:
> 
> 
> Of the three uses of kref_set in the kernel:
> 
>  One really should be kref_put as the code is letting go of a
>     reference,
>  Two really should be kref_init because the kref is being
>     initialised.
> 
> This suggests that making kref_set available encourages bad code.
> So fix the three uses and remove kref_set completely.

Yeah!

I really didn't like kref_set at all anyway, and I thought that someone
"required it" which is why it was added.  Oh well, I'm glad it is now
gone, thanks so much for this patch.

greg k-h
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