[dm-devel] [PATCH v2 1/2] libmultipath: don't reject maps with undefined prio

[Martin Wilck]

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 at suse.com>
---
 libmultipath/configure.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/libmultipath/configure.c b/libmultipath/configure.c
index fa6e21cb31af..bb3d8771592d 100644
--- a/libmultipath/configure.c
+++ b/libmultipath/configure.c
@@ -993,9 +993,6 @@ 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);
@@ -1021,8 +1018,6 @@ 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);
 
-- 
2.16.1