From patchwork Fri Oct 30 17:47:02 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rohit Maheshwari X-Patchwork-Id: 1391195 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=chelsio.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4CN8sJ6f89z9sSn for ; Sat, 31 Oct 2020 04:47:32 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727218AbgJ3Rrc (ORCPT ); Fri, 30 Oct 2020 13:47:32 -0400 Received: from stargate.chelsio.com ([12.32.117.8]:18243 "EHLO stargate.chelsio.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727099AbgJ3Rrb (ORCPT ); Fri, 30 Oct 2020 13:47:31 -0400 Received: from localhost.localdomain (redhouse.blr.asicdesigners.com [10.193.185.57]) by stargate.chelsio.com (8.13.8/8.13.8) with ESMTP id 09UHl9pQ020669; Fri, 30 Oct 2020 10:47:27 -0700 From: Rohit Maheshwari To: kuba@kernel.org, netdev@vger.kernel.org, davem@davemloft.net Cc: secdev@chelsio.com, Rohit Maheshwari Subject: [net v3 04/10] ch_ktls: incorrect use of GFP_KERNEL Date: Fri, 30 Oct 2020 23:17:02 +0530 Message-Id: <20201030174708.9578-5-rohitm@chelsio.com> X-Mailer: git-send-email 2.18.1 In-Reply-To: <20201030174708.9578-1-rohitm@chelsio.com> References: <20201030174708.9578-1-rohitm@chelsio.com> Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Use of GFP_KERNEL under lock is not correct. Replacing it with GFP_ATOMIC. Signed-off-by: Rohit Maheshwari --- drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c b/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c index a1448a1b38fd..379d4d1220b1 100644 --- a/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c +++ b/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c @@ -1675,7 +1675,7 @@ static int chcr_end_part_handler(struct chcr_ktls_info *tx_info, } else { dev_kfree_skb_any(skb); - nskb = alloc_skb(0, GFP_KERNEL); + nskb = alloc_skb(0, GFP_ATOMIC); if (!nskb) return NETDEV_TX_BUSY; /* copy complete record in skb */