Received: by 2002:a17:90a:1609:0:0:0:0 with SMTP id n9csp848592pja; Wed, 1 Apr 2020 09:47:41 -0700 (PDT) X-Google-Smtp-Source: APiQypJJvZhiuqnBdtzTFfH0BgS22pdRRBEcUcx7risIdeeyfVkb11ltfBsjguxEBN9nUzGZNp8/ X-Received: by 2002:aca:5a56:: with SMTP id o83mr3354262oib.134.1585759661158; Wed, 01 Apr 2020 09:47:41 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1585759661; cv=none; d=google.com; s=arc-20160816; b=jAeh0/MYFC9MXa6Hch6cpk9+q03E8umRCsjGdgOkJdtT1HIQgQine8Bf186NhzbVq3 Nw4X+3F4ZpMJ2+0WTQqTgI8mNiv6QEw7NONz835KGjSxOX2SsONMV2F4sxEg24S5MnDm ZhOlGqGZHJB8XjHzA3oUwM8WXY+nsFXDpWmM0RVR6jcTk/d+Dbt0XvHzvmMyyGltv92W Uwzqb1Wcu8hQIs5iSY/plXi+ZAl5SALuvpd/P+3xygRflDRSiEQc/XsTCHpta85xMy7I sQ2Z+9RuE89iJOogj8OASB73siNgPHh3gtkyuBUTRcwze1DawqiNJ4lx1jLS9T2sEctq R8WQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=ZSB/rjxzlRqc8koWK9J2jVMkArm4kMd2aDux9jXTvO0=; b=wDf8Z6TPpdN1iKYRDb/DDNtYNWGKYk4S2hDKZKeKyY3ia4/Rn6jvSV6Mbx/1IGi8Lj SEFxRlVtJ4fH+qRKS1tHVUemjQf5GZMsXkfMtJr3dmJdZIYzW+c3mxKpAS3aTMsoBI+U BubM8q3B8GzRNDn+XcLxViiOM5rvoxettvng/tbmSTiisHboM8+C7vLaFGz37cG2vpq6 YTJkEjcpfgd80+aPT5iYZbGE9BxZANiHqVUofV1NPQ1EVlpy/V4E3I4ucvsgn0q1seA/ Z1axG7s7OGYbf3r4kn5NB35y1qvbf3yHS0eVC5e8aNxKPJRQ6gH4NnKs+dW0CHTuTmy0 WFlw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=gDi2d3Yn; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id f136si1173952oig.9.2020.04.01.09.47.28; Wed, 01 Apr 2020 09:47:41 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=gDi2d3Yn; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389823AbgDAQpQ (ORCPT + 99 others); Wed, 1 Apr 2020 12:45:16 -0400 Received: from mail.kernel.org ([198.145.29.99]:46428 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389830AbgDAQpN (ORCPT ); Wed, 1 Apr 2020 12:45:13 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id EBC942063A; Wed, 1 Apr 2020 16:45:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1585759513; bh=67eFtnoK8AdSWJZIizwLnzcLwf5fazvq02dXq99p830=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=gDi2d3Yn4osLpbMuWopTCIoEeryjzL8FcBBLn38DCLUsp8ZjhDIwC0e26CT6a4riP ant3Ne3Wv1QoQ6gyDyWbJC+AK/ApBQdnCgQ753ugbwEiI/VF+xPEUKBTdMHLzwFpNI q7pByaUkOVe/68ILy/g+YDRJ5peqbtgCmlM6mHDk= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Raed Salem , Boris Pismenny , Saeed Mahameed , Steffen Klassert Subject: [PATCH 4.14 103/148] xfrm: handle NETDEV_UNREGISTER for xfrm device Date: Wed, 1 Apr 2020 18:18:15 +0200 Message-Id: <20200401161602.625007693@linuxfoundation.org> X-Mailer: git-send-email 2.26.0 In-Reply-To: <20200401161552.245876366@linuxfoundation.org> References: <20200401161552.245876366@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Raed Salem commit 03891f820c2117b19e80b370281eb924a09cf79f upstream. This patch to handle the asynchronous unregister device event so the device IPsec offload resources could be cleanly released. Fixes: e4db5b61c572 ("xfrm: policy: remove pcpu policy cache") Signed-off-by: Raed Salem Reviewed-by: Boris Pismenny Reviewed-by: Saeed Mahameed Signed-off-by: Steffen Klassert Signed-off-by: Greg Kroah-Hartman --- net/xfrm/xfrm_device.c | 1 + 1 file changed, 1 insertion(+) --- a/net/xfrm/xfrm_device.c +++ b/net/xfrm/xfrm_device.c @@ -187,6 +187,7 @@ static int xfrm_dev_event(struct notifie return xfrm_dev_feat_change(dev); case NETDEV_DOWN: + case NETDEV_UNREGISTER: return xfrm_dev_down(dev); } return NOTIFY_DONE;