diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71-e3000/0015-crypto-ccp-unmap-pages-and-remove-unmap-objects-in-c.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71-e3000/0015-crypto-ccp-unmap-pages-and-remove-unmap-objects-in-c.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71-e3000/0015-crypto-ccp-unmap-pages-and-remove-unmap-objects-in-c.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71-e3000/0015-crypto-ccp-unmap-pages-and-remove-unmap-objects-in-c.patch new file mode 100644 index 00000000..c9ac03ee --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71-e3000/0015-crypto-ccp-unmap-pages-and-remove-unmap-objects-in-c.patch @@ -0,0 +1,32 @@ +From da7514b8de1c7f0554bb3264a38e9621340b6836 Mon Sep 17 00:00:00 2001 +From: amd <amd@sosxen2.amd.com> +Date: Tue, 5 Sep 2017 17:01:51 -0500 +Subject: [PATCH 15/95] crypto: ccp - unmap pages and remove unmap objects in + callback + +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 <gary.hook@amd.com> +Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> +Signed-off-by: Sudheesh Mavila <sudheesh.mavila@amd.com> +--- + 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 d608043..64f4b57 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); +-- +2.7.4 + |