Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S943231AbcJ2OMi (ORCPT ); Sat, 29 Oct 2016 10:12:38 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:49830 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756190AbcJ2Nwm (ORCPT ); Sat, 29 Oct 2016 09:52:42 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Wei Yongjun , Gary R Hook , Herbert Xu Subject: [PATCH 4.8 059/125] crypto: ccp - Fix return value check in ccp_dmaengine_register() Date: Sat, 29 Oct 2016 09:49:37 -0400 Message-Id: <20161029134949.651275707@linuxfoundation.org> X-Mailer: git-send-email 2.10.1 In-Reply-To: <20161029134947.232372651@linuxfoundation.org> References: <20161029134947.232372651@linuxfoundation.org> User-Agent: quilt/0.64 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1113 Lines: 33 4.8-stable review patch. If anyone has any objections, please let me know. ------------------ From: Wei Yongjun 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 Acked-by: Gary R Hook Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- 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),