[PATCH v2 01/12] libmultipath: dm_get_maps(): don't bail out for single-map failures

[Martin Wilck]

dm_get_maps() traverses the entire list of dm maps. We shouldn't
give up just because probing a single map failed.

Based on an earlier patch from Benjamin Marzinski <bmarz...@redhat.com>

Fixes: bf3a4ad ("libmultipath: simplify dm_get_maps()")
Signed-off-by: Martin Wilck <mwi...@suse.com>
---
 libmultipath/devmapper.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/libmultipath/devmapper.c b/libmultipath/devmapper.c
index c497c22..52bfe9c 100644
--- a/libmultipath/devmapper.c
+++ b/libmultipath/devmapper.c
@@ -1262,10 +1262,8 @@ int dm_get_maps(vector mp)
                        }
                        vector_set_slot(mp, mpp);
                        break;
-               case DMP_NO_MATCH:
-                       break;
                default:
-                       return 1;
+                       break;
                }
                next = names->next;
                names = (void *) names + next;
-- 
2.47.0