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spf=pass smtp.mailfrom=mwilck@suse.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 35A27C04D2EF Received: from apollon.suse.de.de (prv-ext-foundry1int.gns.novell.com [137.65.251.240]) by prv3-mh.provo.novell.com with ESMTP (TLS encrypted); Thu, 22 Jun 2017 08:59:47 -0600 From: Martin Wilck To: Christophe Varoqui , Hannes Reinecke Date: Thu, 22 Jun 2017 16:59:07 +0200 Message-Id: <20170622145913.23714-6-mwilck@suse.com> In-Reply-To: <20170622145913.23714-1-mwilck@suse.com> References: <20170622145913.23714-1-mwilck@suse.com> X-Greylist: Sender passed SPF test, Sender IP whitelisted by DNSRBL, ACL 203 matched, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Thu, 22 Jun 2017 14:59:53 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Thu, 22 Jun 2017 14:59:53 +0000 (UTC) for IP:'137.65.250.26' DOMAIN:'prv3-mh.provo.novell.com' HELO:'prv3-mh.provo.novell.com' FROM:'mwilck@suse.com' RCPT:'' X-RedHat-Spam-Score: -1.501 (BAYES_50, RCVD_IN_DNSWL_MED, SPF_PASS) 137.65.250.26 prv3-mh.provo.novell.com 137.65.250.26 prv3-mh.provo.novell.com X-Scanned-By: MIMEDefang 2.78 on 10.5.110.31 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-loop: dm-devel@redhat.com Cc: dm-devel@redhat.com, Xose Vazquez Perez Subject: [dm-devel] [PATCH v4 05/11] libmultipath: assemble_map: fix queue_if_no_path logic 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 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.30]); Thu, 22 Jun 2017 15:07:21 +0000 (UTC) X-Virus-Scanned: ClamAV using ClamSMTP It is wrong to remove the queue_if_no_path feature if no_path_retry is unset. Rather, in this case the feature should neither be added nor removed. Signed-off-by: Martin Wilck Acked-by: Benjamin Marzinski Reviewed-by: Hannes Reinecke --- libmultipath/dmparser.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/libmultipath/dmparser.c b/libmultipath/dmparser.c index ba09dc72..1121c715 100644 --- a/libmultipath/dmparser.c +++ b/libmultipath/dmparser.c @@ -89,13 +89,12 @@ assemble_map (struct multipath * mp, char * params, int len) * We have to set 'queue_if_no_path' here even * to avoid path failures during map reload. */ - if (mp->no_path_retry == NO_PATH_RETRY_UNDEF || - mp->no_path_retry == NO_PATH_RETRY_FAIL) { + if (mp->no_path_retry == NO_PATH_RETRY_FAIL) { /* remove queue_if_no_path settings */ condlog(3, "%s: remove queue_if_no_path from '%s'", mp->alias, mp->features); remove_feature(&f, no_path_retry); - } else { + } else if (mp->no_path_retry != NO_PATH_RETRY_UNDEF) { add_feature(&f, no_path_retry); } if (mp->retain_hwhandler == RETAIN_HWHANDLER_ON)