b=20148

[fs/lustre-release.git] / lustre / lov / lovsub_object.c

diff --git a/lustre/lov/lovsub_object.c b/lustre/lov/lovsub_object.c
index c1bd3de..e8097e1 100644 (file)
--- a/lustre/lov/lovsub_object.c
+++ b/lustre/lov/lovsub_object.c
@@ -75,12 +75,17 @@ static void lovsub_object_free(const struct lu_env *env, struct lu_object *obj)
 {
         struct lovsub_object *los = lu2lovsub(obj);
         struct lov_object    *lov = los->lso_super;
+        ENTRY;
 
-        LASSERT(lov->lo_type == LLT_RAID0);
-        LASSERT(lov->u.raid0.lo_sub[los->lso_index] == los);
+        /* We can't assume lov was assigned here, because of the shadow
+         * object handling in lu_object_find.
+         */
+        if (lov) {
+                LASSERT(lov->lo_type == LLT_RAID0);
+                LASSERT(lov->u.raid0.lo_sub[los->lso_index] == los);
+                lov->u.raid0.lo_sub[los->lso_index] = NULL;
+        }
 
-        ENTRY;
-        lov->u.raid0.lo_sub[los->lso_index] = NULL;
         lu_object_fini(obj);
         lu_object_header_fini(&los->lso_header.coh_lu);
         OBD_SLAB_FREE_PTR(los, lovsub_object_kmem);