Patch "crypto: ccp - Fix return value check in ccp_dmaengine_register()" has been added to the 4.8-stable tree

Patch "crypto: ccp - Fix return value check in ccp_dmaengine_register()" has been added to the 4.8-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    crypto: ccp - Fix return value check in ccp_dmaengine_register()

to the 4.8-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     crypto-ccp-fix-return-value-check-in-ccp_dmaengine_register.patch
and it can be found in the queue-4.8 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 7514e3688811e610640ec2201ca14dfebfe13442 Mon Sep 17 00:00:00 2001
From: Wei Yongjun <weiyongjun1@huawei.com>
Date: Sat, 17 Sep 2016 16:01:22 +0000
Subject: crypto: ccp - Fix return value check in ccp_dmaengine_register()

From: Wei Yongjun <weiyongjun1@huawei.com>

commit 7514e3688811e610640ec2201ca14dfebfe13442 upstream.

Fix the retrn value check which testing the wrong variable
in ccp_dmaengine_register().

Fixes: 58ea8abf4904 ("crypto: ccp - Register the CCP as a DMA resource")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/crypto/ccp/ccp-dmaengine.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/crypto/ccp/ccp-dmaengine.c
+++ b/drivers/crypto/ccp/ccp-dmaengine.c
@@ -650,7 +650,7 @@ int ccp_dmaengine_register(struct ccp_de
 	dma_desc_cache_name = devm_kasprintf(ccp->dev, GFP_KERNEL,
 					     "%s-dmaengine-desc-cache",
 					     ccp->name);
-	if (!dma_cmd_cache_name)
+	if (!dma_desc_cache_name)
 		return -ENOMEM;
 	ccp->dma_desc_cache = kmem_cache_create(dma_desc_cache_name,
 						sizeof(struct ccp_dma_desc),


Patches currently in stable-queue which might be from weiyongjun1@huawei.com are

queue-4.8/crypto-ccp-fix-return-value-check-in-ccp_dmaengine_register.patch