From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 27FE8C433F5 for ; Thu, 10 Feb 2022 20:42:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344297AbiBJUmh (ORCPT ); Thu, 10 Feb 2022 15:42:37 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:55648 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344288AbiBJUme (ORCPT ); Thu, 10 Feb 2022 15:42:34 -0500 Received: from mail3-relais-sop.national.inria.fr (mail3-relais-sop.national.inria.fr [192.134.164.104]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1242F108B for ; Thu, 10 Feb 2022 12:42:33 -0800 (PST) X-IronPort-AV: E=Sophos;i="5.88,359,1635199200"; d="scan'208";a="5603082" Received: from i80.paris.inria.fr (HELO i80.paris.inria.fr.) ([128.93.90.48]) by mail3-relais-sop.national.inria.fr with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Feb 2022 21:42:32 +0100 From: Julia Lawall To: "David S. Miller" Cc: kernel-janitors@vger.kernel.org, Jakub Kicinski , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/9] net: moxa: use GFP_KERNEL Date: Thu, 10 Feb 2022 21:42:15 +0100 Message-Id: <20220210204223.104181-2-Julia.Lawall@inria.fr> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20220210204223.104181-1-Julia.Lawall@inria.fr> References: <20220210204223.104181-1-Julia.Lawall@inria.fr> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Platform_driver probe functions aren't called with locks held and thus don't need GFP_ATOMIC. Use GFP_KERNEL instead. Problem found with Coccinelle. Signed-off-by: Julia Lawall --- drivers/net/ethernet/moxa/moxart_ether.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/moxa/moxart_ether.c b/drivers/net/ethernet/moxa/moxart_ether.c index 15179b9529e1..afb7dcadb8d2 100644 --- a/drivers/net/ethernet/moxa/moxart_ether.c +++ b/drivers/net/ethernet/moxa/moxart_ether.c @@ -510,14 +510,14 @@ static int moxart_mac_probe(struct platform_device *pdev) } priv->tx_buf_base = kmalloc_array(priv->tx_buf_size, TX_DESC_NUM, - GFP_ATOMIC); + GFP_KERNEL); if (!priv->tx_buf_base) { ret = -ENOMEM; goto init_fail; } priv->rx_buf_base = kmalloc_array(priv->rx_buf_size, RX_DESC_NUM, - GFP_ATOMIC); + GFP_KERNEL); if (!priv->rx_buf_base) { ret = -ENOMEM; goto init_fail;