Re: [PATCH net] atl1c: Improve driver not to do order 4 GFP_ATOMIC allocation

[Pavel Machek]

> >>  	if (unlikely(!ring_header->desc)) {
> >> -		dev_err(&pdev->dev, "pci_alloc_consistend failed\n");
> >> +		dev_err(&pdev->dev, "could not get memory for DMA buffer\n");
> >>  		goto err_nomem;
> >>  	}
> >>  	memset(ring_header->desc, 0, ring_header->size);
> >> 
> >> 
> > 
> > So this memset() will really require a different patch to get removed ?
> > 
> > Sigh, not sure why I review patches.
> 
> Agreed, please use dma_zalloc_coherent() and kill that memset().

Ok, updated. I'll also add cc: stable, because it makes notebooks with
affected chipset unusable.

									Pavel

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