Return-Path: Received: from mail.kernel.org ([198.145.29.99]:46210 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730771AbeLKP5P (ORCPT ); Tue, 11 Dec 2018 10:57:15 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Lucas Stach , Robin Gong , Vinod Koul Subject: [PATCH 4.19 083/118] Revert "dmaengine: imx-sdma: Use GFP_NOWAIT for dma allocations" Date: Tue, 11 Dec 2018 16:41:42 +0100 Message-Id: <20181211151647.621862795@linuxfoundation.org> In-Reply-To: <20181211151644.216668863@linuxfoundation.org> References: <20181211151644.216668863@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: 4.19-stable review patch. If anyone has any objections, please let me know. ------------------ From: Lucas Stach commit c06abca69218ac42fa58d1ba7a7b0d9bab5f1b18 upstream. This reverts commit c1199875d327, as this depends on another commit that is going to be reverted. Signed-off-by: Lucas Stach Signed-off-by: Robin Gong Cc: stable Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman --- drivers/dma/imx-sdma.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/dma/imx-sdma.c +++ b/drivers/dma/imx-sdma.c @@ -1194,8 +1194,8 @@ static int sdma_alloc_bd(struct sdma_des { int ret = 0; - desc->bd = dma_pool_alloc(desc->sdmac->bd_pool, GFP_NOWAIT, - &desc->bd_phys); + desc->bd = dma_pool_alloc(desc->sdmac->bd_pool, GFP_ATOMIC, + &desc->bd_phys); if (!desc->bd) { ret = -ENOMEM; goto out;