Re: [PATCH] PCI/MSI: simplify populate_msi_sysfs()

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On Thu, Feb 27, 2014 at 08:56:35AM +0000, Jan Beulich wrote:
> While originally this was a patch to fix the two memory leaks (which
> got preempted by the two commits that went in the day before I wanted
> to submit this fix), I think this can (and should) be done more
> efficiently:
> - swapping the order of the two allocations and storing the
>   msi_dev_attr-derived pointer right after allocation, allowing the
>   cleanup code to pick things up without extra effort
> - using kasprintf() instead of the kmalloc()/sprintf() pair
> 
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

Nice cleanup.

Acked-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
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