1 files changed, 42 insertions, 0 deletions

diff --git a/meta-oe/recipes-support/multipath-tools/files/0010-libmultipath-don-t-reject-maps-with-undefined-prio.patch b/meta-oe/recipes-support/multipath-tools/files/0010-libmultipath-don-t-reject-maps-with-undefined-prio.patch
new file mode 100644
index 0000000000..2dda2edae5
--- /dev/null
+++ b/meta-oe/recipes-support/multipath-tools/files/0010-libmultipath-don-t-reject-maps-with-undefined-prio.patch
@@ -0,0 +1,42 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Martin Wilck <mwilck@suse.com>
+Date: Wed, 21 Mar 2018 10:34:18 +0100
+Subject: [PATCH] libmultipath: don't reject maps with undefined prio
+
+libmultipath's prio routines can deal with pp->priority == PRIO_UNDEF
+just fine. PRIO_UNDEF is just a very low priority. So there's
+no reason to reject setting up a multipath map because paths have
+undefined priority.
+
+Signed-off-by: Martin Wilck <mwilck@suse.com>
+Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
+---
+ libmultipath/configure.c | 5 -----
+ 1 file changed, 5 deletions(-)
+
+diff --git a/libmultipath/configure.c b/libmultipath/configure.c
+index 5796683..5c54f9b 100644
+--- a/libmultipath/configure.c
++++ b/libmultipath/configure.c
+@@ -1063,9 +1063,6 @@ int coalesce_paths (struct vectors * vecs, vector newmp, char * refwwid,
+                        continue;
+                }
+ 
+-               if (pp1->priority == PRIO_UNDEF)
+-                       mpp->action = ACT_REJECT;
+-
+                if (!mpp->paths) {
+                        condlog(0, "%s: skip coalesce (no paths)", mpp->alias);
+                        remove_map(mpp, vecs, 0);
+@@ -1091,8 +1088,6 @@ int coalesce_paths (struct vectors * vecs, vector newmp, char * refwwid,
+                                        mpp->size);
+                                mpp->action = ACT_REJECT;
+                        }
+-                       if (pp2->priority == PRIO_UNDEF)
+-                               mpp->action = ACT_REJECT;
+                }
+                verify_paths(mpp, vecs);
+ 
+-- 
+2.7.4
+