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From: mwilck@suse.com
To: Christophe Varoqui <christophe.varoqui@opensvc.com>,
	Benjamin Marzinski <bmarzins@redhat.com>
Cc: dm-devel@redhat.com, Martin Wilck <mwilck@suse.com>
Subject: [dm-devel] [PATCH v2 12/12] libmpathpersist: initialize mpp->hwe in get_mpvec()
Date: Fri, 16 Oct 2020 12:42:39 +0200
Message-ID: <20201016104239.8217-13-mwilck@suse.com> (raw)
In-Reply-To: <20201016104239.8217-1-mwilck@suse.com>

From: Martin Wilck <mwilck@suse.com>

In __mpath_persistent_reserve_out, we call select_all_tg_pt(),
which requires mpp->hwe to be set. Initialize it in get_mpvec().

Fixes: 5b54e77 ("mpathpersist: add all_tg_pt option")
Signed-off-by: Martin Wilck <mwilck@suse.com>
---
 libmpathpersist/mpath_persist.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/libmpathpersist/mpath_persist.c b/libmpathpersist/mpath_persist.c
index 1f9817e..4b3f3e0 100644
--- a/libmpathpersist/mpath_persist.c
+++ b/libmpathpersist/mpath_persist.c
@@ -341,11 +341,13 @@ get_mpvec (vector curmp, vector pathvec, char * refwwid)
 			continue;
 
 		if (update_multipath_table(mpp, pathvec, DI_CHECKER) != DMP_OK ||
-		    update_multipath_status(mpp) != DMP_OK) {
+		    update_multipath_status(mpp) != DMP_OK ||
+		    update_mpp_paths(mpp, pathvec)) {
 			condlog(1, "error parsing map %s", mpp->wwid);
 			remove_map(mpp, pathvec, curmp, PURGE_VEC);
 			i--;
-		}
+		} else
+			extract_hwe_from_path(mpp);
 	}
 	return MPATH_PR_SUCCESS ;
 }
-- 
2.28.0


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Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-16 10:42 [dm-devel] [PATCH v2 00/12] multipath-tools: add linker version scripts mwilck
2020-10-16 10:42 ` [dm-devel] [PATCH v2 01/12] libmultipath: find_mpe(): don't match with empty WWID mwilck
2020-10-16 10:42 ` [dm-devel] [PATCH v2 02/12] libmultipath: copy mpp->hwe from pp->hwe mwilck
2020-10-16 10:42 ` [dm-devel] [PATCH v2 03/12] libmultipath: dm_map_present_by_uuid(): fix dm_task_create() call mwilck
2020-10-16 10:42 ` [dm-devel] [PATCH v2 04/12] libdmmp tests: fix compilation mwilck
2020-10-16 10:42 ` [dm-devel] [PATCH v2 05/12] libmultipath: prio: constify some function parameters mwilck
2020-10-16 10:42 ` [dm-devel] [PATCH v2 06/12] libmultipath: checkers/prio: allow non-lazy .so loading mwilck
2020-10-16 10:42 ` [dm-devel] [PATCH v2 07/12] multipath-tools Makefiles: separate rules for .so and man pages mwilck
2020-10-16 10:42 ` [dm-devel] [PATCH v2 08/12] libmultipath: create separate .so for unit tests mwilck
2020-10-16 21:04   ` Benjamin Marzinski
2020-10-16 10:42 ` [dm-devel] [PATCH v2 09/12] libmultipath: add linker version script mwilck
2020-10-16 10:42 ` [dm-devel] [PATCH v2 10/12] libmpathpersist: " mwilck
2020-10-16 10:42 ` [dm-devel] [PATCH v2 11/12] libmpathcmd: " mwilck
2020-10-16 10:42 ` mwilck [this message]
2020-10-16 22:13   ` [dm-devel] [PATCH v2 12/12] libmpathpersist: initialize mpp->hwe in get_mpvec() Benjamin Marzinski

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