Files
linux/drivers/crypto
Dāvis Mosāns 7506a040a4 crypto: ccp - ccp_dmaengine_unregister release dma channels
[ Upstream commit 54cce8ecb9 ]

ccp_dmaengine_register adds dma_chan->device_node to dma_dev->channels list
but ccp_dmaengine_unregister didn't remove them.
That can cause crashes in various dmaengine methods that tries to use dma_dev->channels

Fixes: 58ea8abf49 ("crypto: ccp - Register the CCP as a DMA...")
Signed-off-by: Dāvis Mosāns <davispuh@gmail.com>
Acked-by: John Allen <john.allen@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-06-29 09:26:01 +09:00
..
2018-01-10 09:29:51 +01:00