linux-kernel - Re: iwlwifi problem with iommu/intel-iommu: Enable CONFIG_DMA_DIRECT_OPS=y and clean up intel_{alloc,free}

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Message-ID: <20180723123812.GA2715@lst.de>
Date:   Mon, 23 Jul 2018 14:38:12 +0200
From:   Christoph Hellwig <hch@....de>
To:     Fabio Coatti <fabio.coatti@...il.com>
Cc:     Christoph Hellwig <hch@....de>,
        LKML <linux-kernel@...r.kernel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: iwlwifi problem with iommu/intel-iommu: Enable
        CONFIG_DMA_DIRECT_OPS=y and clean up intel_{alloc,free}_coherent()

On Mon, Jul 23, 2018 at 02:28:16PM +0200, Fabio Coatti wrote:
> Hi, any hope to see this backported to 4.17.X as well? Just to avoid to
> revert that commit at every new release :)

You can send the patch to stable@.