An error will be happened when test with mass data:
"DMA-API: device driver tries to sync DMA memory it has not allocated";
"DMA-API: debugging out of memory - disabling"
dma mapping memory of request->desc is not released by right device,
it should be private->dev but not dev;
Cc: Herbert Xu <herb...@gondor.apana.org.au>
Cc: David S. Miller <da...@davemloft.net>
Signed-off-by: Qiang Liu <qiang....@freescale.com>
---
drivers/crypto/talitos.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c
index 81f8497..a7da48c 100644
--- a/drivers/crypto/talitos.c
+++ b/drivers/crypto/talitos.c
@@ -264,7 +264,7 @@ static void flush_channel(struct device *dev, int ch, int
error, int reset_ch)
else
status = error;
- dma_unmap_single(dev, request->dma_desc,
+ dma_unmap_single(priv->dev, request->dma_desc,
sizeof(struct talitos_desc),
DMA_BIDIRECTIONAL);
--
1.7.5.1
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