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 X-Spam-Level: X-Spam-Status: No, score=-9.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C9011C04EBD for ; Tue, 16 Oct 2018 04:36:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8FBFA20866 for ; Tue, 16 Oct 2018 04:36:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="pUi3f9Z7" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8FBFA20866 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727500AbeJPMAw (ORCPT ); Tue, 16 Oct 2018 08:00:52 -0400 Received: from mail.kernel.org ([198.145.29.99]:47428 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727014AbeJPMAv (ORCPT ); Tue, 16 Oct 2018 08:00:51 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id BFD0D208E4; Tue, 16 Oct 2018 04:12:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1539663149; bh=peQ0SmkfVpC6nIYoKagOSn5wc+Veek3KqeJviToVp6g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pUi3f9Z7QWA3f+MPTzmLr142en42+JoNp3AXX/8cOHi9+ujkbQAJRxFoVhWKTDsA6 Yebzegi0su2OtNEIvzGj0ydneXgBjVexrH8lZOuR0+8GU3M/+cD942TSJalWhwRidZ EqFWlZauflFUn/meBMx3YPy3x4QLhujnicPHDSAg= From: Sasha Levin To: stable@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Sowmini Varadhan , Steffen Klassert , Sasha Levin Subject: [PATCH AUTOSEL 4.18 004/100] xfrm: reset crypto_done when iterating over multiple input xfrms Date: Tue, 16 Oct 2018 00:10:45 -0400 Message-Id: <20181016041221.135528-4-sashal@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181016041221.135528-1-sashal@kernel.org> References: <20181016041221.135528-1-sashal@kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Sowmini Varadhan [ Upstream commit 782710e333a526780d65918d669cb96646983ba2 ] We only support one offloaded xfrm (we do not have devices that can handle more than one offload), so reset crypto_done in xfrm_input() when iterating over multiple transforms in xfrm_input, so that we can invoke the appropriate x->type->input for the non-offloaded transforms Fixes: d77e38e612a0 ("xfrm: Add an IPsec hardware offloading API") Signed-off-by: Sowmini Varadhan Signed-off-by: Steffen Klassert Signed-off-by: Sasha Levin --- net/xfrm/xfrm_input.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c index 352abca2605f..86f5afbd0a0c 100644 --- a/net/xfrm/xfrm_input.c +++ b/net/xfrm/xfrm_input.c @@ -453,6 +453,7 @@ int xfrm_input(struct sk_buff *skb, int nexthdr, __be32 spi, int encap_type) XFRM_INC_STATS(net, LINUX_MIB_XFRMINHDRERROR); goto drop; } + crypto_done = false; } while (!err); err = xfrm_rcv_cb(skb, family, x->type->proto, 0); -- 2.17.1