From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:49622 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1162398AbeBOPWY (ORCPT ); Thu, 15 Feb 2018 10:22:24 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Yang Shunyong , Adam Wallis , Vinod Koul Subject: [PATCH 4.4 043/108] dmaengine: dmatest: fix container_of member in dmatest_callback Date: Thu, 15 Feb 2018 16:16:40 +0100 Message-Id: <20180215151228.442042794@linuxfoundation.org> In-Reply-To: <20180215151222.267507937@linuxfoundation.org> References: <20180215151222.267507937@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org List-ID: 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Yang Shunyong commit 66b3bd2356e0a1531c71a3dcf96944621e25c17c upstream. The type of arg passed to dmatest_callback is struct dmatest_done. It refers to test_done in struct dmatest_thread, not done_wait. Fixes: 6f6a23a213be ("dmaengine: dmatest: move callback wait ...") Signed-off-by: Yang Shunyong Acked-by: Adam Wallis Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman --- drivers/dma/dmatest.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/dma/dmatest.c +++ b/drivers/dma/dmatest.c @@ -329,7 +329,7 @@ static void dmatest_callback(void *arg) { struct dmatest_done *done = arg; struct dmatest_thread *thread = - container_of(arg, struct dmatest_thread, done_wait); + container_of(done, struct dmatest_thread, test_done); if (!thread->done) { done->done = true; wake_up_all(done->wait);