2017-09-05 22:01:23

by Gary R Hook

Subject: [PATCH] crypto: ccp - unmap pages and remove unmap objects in callback

From: amd <[email protected]>

Clean up the mapped pages and the unmap object once we are done with
it. This enables the final clean-up of the object once the transfer
is complete.

Signed-off-by: Gary R Hook <[email protected]>
---
drivers/crypto/ccp/ccp-dmaengine.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/crypto/ccp/ccp-dmaengine.c b/drivers/crypto/ccp/ccp-dmaengine.c
index 901343dd513e..e01b08a28ce5 100644
--- a/drivers/crypto/ccp/ccp-dmaengine.c
+++ b/drivers/crypto/ccp/ccp-dmaengine.c
@@ -223,6 +223,7 @@ static struct ccp_dma_desc *ccp_handle_active_desc(struct ccp_dma_chan *chan,
desc->tx_desc.cookie, desc->status);

dma_cookie_complete(tx_desc);
+ dma_descriptor_unmap(tx_desc);
}

desc = __ccp_next_dma_desc(chan, desc);

2017-10-07 04:18:42

by Herbert Xu

Subject: Re: [PATCH] crypto: ccp - unmap pages and remove unmap objects in callback

On Tue, Sep 05, 2017 at 05:01:51PM -0500, Gary R Hook wrote:
> From: amd <[email protected]>
>
> Clean up the mapped pages and the unmap object once we are done with
> it. This enables the final clean-up of the object once the transfer
> is complete.
>
> Signed-off-by: Gary R Hook <[email protected]>

Patch applied. Thanks.
--
Email: Herbert Xu <[email protected]>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt