From patchwork Mon Mar 5 23:15:02 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Wilck X-Patchwork-Id: 10260297 X-Patchwork-Delegate: christophe.varoqui@free.fr Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id A2E7D60134 for ; Mon, 5 Mar 2018 23:58:22 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9527128BE2 for ; Mon, 5 Mar 2018 23:58:22 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 88F9828C61; Mon, 5 Mar 2018 23:58:22 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 09F7C28BE6 for ; Mon, 5 Mar 2018 23:58:22 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 321D3780DF; Mon, 5 Mar 2018 23:58:21 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 0FDC75D75C; Mon, 5 Mar 2018 23:58:21 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id CA7BE18033EA; Mon, 5 Mar 2018 23:58:20 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id w25NwIur025104 for ; Mon, 5 Mar 2018 18:58:18 -0500 Received: by smtp.corp.redhat.com (Postfix) id 7E60F60188; Mon, 5 Mar 2018 23:58:18 +0000 (UTC) Delivered-To: dm-devel@redhat.com Received: from mx1.redhat.com (ext-mx01.extmail.prod.ext.phx2.redhat.com [10.5.110.25]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 2F56660562; Mon, 5 Mar 2018 23:58:16 +0000 (UTC) Received: from smtp.nue.novell.com (smtp.nue.novell.com [195.135.221.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id C0A0C81DE3; Mon, 5 Mar 2018 23:58:14 +0000 (UTC) Received: from emea4-mta.ukb.novell.com ([10.120.13.87]) by smtp.nue.novell.com with ESMTP (TLS encrypted); Tue, 06 Mar 2018 00:58:13 +0100 Received: from apollon.suse.de.de (nwb-a10-snat.microfocus.com [10.120.13.202]) by emea4-mta.ukb.novell.com with ESMTP (TLS encrypted); Mon, 05 Mar 2018 23:15:42 +0000 From: Martin Wilck To: Christophe Varoqui Date: Tue, 6 Mar 2018 00:15:02 +0100 Message-Id: <20180305231507.10386-19-mwilck@suse.com> In-Reply-To: <20180305231507.10386-1-mwilck@suse.com> References: <20180305231507.10386-1-mwilck@suse.com> X-Greylist: Sender passed SPF test, Sender IP whitelisted by DNSRBL, ACL 207 matched, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Mon, 05 Mar 2018 23:58:15 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Mon, 05 Mar 2018 23:58:15 +0000 (UTC) for IP:'195.135.221.5' DOMAIN:'smtp.nue.novell.com' HELO:'smtp.nue.novell.com' FROM:'mwilck@suse.com' RCPT:'' X-RedHat-Spam-Score: -2.301 (RCVD_IN_DNSWL_MED, SPF_PASS) 195.135.221.5 smtp.nue.novell.com 195.135.221.5 smtp.nue.novell.com X-Scanned-By: MIMEDefang 2.83 on 10.5.110.25 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-loop: dm-devel@redhat.com Cc: dm-devel@redhat.com, Martin Wilck Subject: [dm-devel] [PATCH v2 18/23] libmultipath: pathinfo: call into foreign library X-BeenThere: dm-devel@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: device-mapper development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.27]); Mon, 05 Mar 2018 23:58:21 +0000 (UTC) X-Virus-Scanned: ClamAV using ClamSMTP This actually enables the use of foreign paths. Signed-off-by: Martin Wilck Reviewed-by: Hannes Reinecke Reviewed-by: Benjamin Marzinski --- libmultipath/discovery.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c index 645224c1029c..45a4d8378893 100644 --- a/libmultipath/discovery.c +++ b/libmultipath/discovery.c @@ -31,6 +31,7 @@ #include "prio.h" #include "defaults.h" #include "prioritizers/alua_rtpg.h" +#include "foreign.h" int alloc_path_with_pathinfo (struct config *conf, struct udev_device *udevice, @@ -1909,7 +1910,8 @@ int pathinfo(struct path *pp, struct config *conf, int mask) * limited by DI_BLACKLIST and occurs before this debug * message with the mask value. */ - if (pp->udev && filter_property(conf, pp->udev) > 0) + if (pp->udev && (is_claimed_by_foreign(pp->udev) || + filter_property(conf, pp->udev) > 0)) return PATHINFO_SKIPPED; if (filter_devnode(conf->blist_devnode,