linux-kernel - Re: [PATCH 4.14 064/109] dmaengine: bcm2835-dma: Use vchan_terminate_vdesc() instead of desc

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Message-ID: <20180320044651.GR15443@localhost>
Date:   Tue, 20 Mar 2018 10:16:51 +0530
From:   Vinod Koul <vinod.koul@...el.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Peter Ujfalusi <peter.ujfalusi@...com>,
        linux-kernel@...r.kernel.org, stable@...r.kernel.org,
        Eric Anholt <eric@...olt.net>,
        Sasha Levin <alexander.levin@...rosoft.com>
Subject: Re: [PATCH 4.14 064/109] dmaengine: bcm2835-dma: Use
 vchan_terminate_vdesc() instead of desc_free

On Mon, Mar 19, 2018 at 12:53:41PM +0530, Vinod Koul wrote:
> On Mon, Mar 19, 2018 at 09:14:00AM +0200, Peter Ujfalusi wrote:
> > On 2018-03-19 05:08, Vinod Koul wrote:
> > > On Sun, Mar 18, 2018 at 11:44:51AM +0100, Greg Kroah-Hartman wrote:
> > >> On Sun, Mar 18, 2018 at 11:24:17AM +0100, Greg Kroah-Hartman wrote:

> > >> Let me just go drop this patch, and the two dmaengine patches that
> > >> relied on this one.  If you think these should be applied to the stable
> > >> trees, can you send me a series of working patches?
> > > 
> > > Okay let me grab your tree and cherry-pick all that is required and send
> > > you. Stay tuned...

As Peter pointed out we missed 6af149d2b142.
Here is the complete list of patches:

3ee7e42f3c9b dmaengine: k3dma: Use vchan_terminate_vdesc() instead of desc_free
397c59bce6cb dmaengine: img-mdc-dma: Use vchan_terminate_vdesc() instead of desc_free
47d71bc75d07 dmaengine: amba-pl08x: Use vchan_terminate_vdesc() instead of desc_free
f0dd52c85d61 dmaengine: dma-jz4780: Use vchan_terminate_vdesc() instead of desc_free
de92436ac40f dmaengine: bcm2835-dma: Use vchan_terminate_vdesc() instead of desc_free
174334bcd9f8 dmaengine: edma: Use vchan_terminate_vdesc() instead of desc_free
b1faf0f564ff dmaengine: omap-dma: Use vchan_terminate_vdesc() instead of desc_free
1c7f072d94e8 dmaengine: virt-dma: Support for race free transfer termination
6af149d2b142 dmaengine: virt-dma: Add helper to free/reuse a descriptor

Last time we missed 6af149d2b142.

Also I have got a 4.9 break report which is also due to missing 6af149d2b142
and 1c7f072d94e8

Thanks
-- 
~Vinod