On Mon, Mar 25, 2019 at 12:14:37PM +0000, Catalin Marinas wrote:
> diff --git a/kernel/dma/direct.c b/kernel/dma/direct.c
> index fcdb23e8d2fc..8955ba6f52fc 100644
> --- a/kernel/dma/direct.c
> +++ b/kernel/dma/direct.c
> @@ -111,8 +111,7 @@ struct page *__dma_direct_alloc_pages(struct device *dev,
> size_t size,
> again:
> /* CMA can be used only in the context which permits sleeping */
> if (gfpflags_allow_blocking(gfp)) {
> - page = dma_alloc_from_contiguous(dev, count, page_order,
> - gfp & __GFP_NOWARN);
> + page = dma_alloc_from_contiguous(dev, count, page_order, gfp);
Oh...yea...It should have this part. I messed up with some
thing else so couldn't get it. Thanks for the reply.
I will go for the previous change by returning NULL in the
dma_alloc_from_contiguous() so the no_warm parameter would
not be touched.
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