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From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Christoph Hellwig <hch@lst.de>
Cc: linux-xtensa@linux-xtensa.org,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Russell King <linux@armlinux.org.uk>,
	Linux-Renesas <linux-renesas-soc@vger.kernel.org>,
	Linux MM <linux-mm@kvack.org>,
	Linux IOMMU <iommu@lists.linux-foundation.org>,
	Robin Murphy <robin.murphy@arm.com>,
	Linux ARM <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 3/4] dma-mapping: introduce a dma_common_find_pages helper
Date: Mon, 7 Oct 2019 09:35:24 +0200
Message-ID: <CAMuHMdVdw8QGet8JxVPM9JOiQ1OG3rhbB7ha=mEQ7BdYGs4+gw@mail.gmail.com> (raw)
In-Reply-To: <20191006184541.GA4110@lst.de>

Hi Christoph,

On Sun, Oct 6, 2019 at 8:45 PM Christoph Hellwig <hch@lst.de> wrote:
> please try Linus' current tree.  It has a fix from Andrey Smirnov
> for what looks the same problem that you reported.

Thanks, confirmed fixed by commit 2cf2aa6a69db0b17 ("dma-mapping: fix
false positivse warnings in dma_common_free_remap()").

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
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  reply index

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-30  6:29 cleanup vmap usage in the dma-mapping layer Christoph Hellwig
2019-08-30  6:29 ` [PATCH 1/4] vmalloc: lift the arm flag for coherent mappings to common code Christoph Hellwig
2019-08-30  9:29   ` Russell King - ARM Linux admin
2019-08-30 14:59     ` Christoph Hellwig
2019-08-30  6:29 ` [PATCH 2/4] dma-mapping: always use VM_DMA_COHERENT for generic DMA remap Christoph Hellwig
2019-08-30  6:29 ` [PATCH 3/4] dma-mapping: introduce a dma_common_find_pages helper Christoph Hellwig
2019-10-02 12:05   ` Geert Uytterhoeven
2019-10-02 16:45     ` Robin Murphy
2019-10-06 18:45     ` Christoph Hellwig
2019-10-07  7:35       ` Geert Uytterhoeven [this message]
2019-08-30  6:29 ` [PATCH 4/4] arm: remove wrappers for the generic dma remap helpers Christoph Hellwig

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