LU-3594 lfsck: repair inconsistent owner and multiple referenced cases

[fs/lustre-release.git] / lustre / lod / lod_lov.c

diff --git a/lustre/lod/lod_lov.c b/lustre/lod/lod_lov.c
index a8b738b..bfa8b55 100644 (file)
--- a/lustre/lod/lod_lov.c
+++ b/lustre/lod/lod_lov.c
@@ -556,14 +556,21 @@ int lod_generate_and_set_lovea(const struct lu_env *env,
        }
 
        for (i = 0; i < lo->ldo_stripenr; i++) {
-               const struct lu_fid     *fid;
+               struct lu_fid           *fid    = &info->lti_fid;
                struct lod_device       *lod;
                __u32                   index;
                int                     type    = LU_SEQ_RANGE_OST;
 
                lod = lu2lod_dev(lo->ldo_obj.do_lu.lo_dev);
                LASSERT(lo->ldo_stripe[i]);
-               fid = lu_object_fid(&lo->ldo_stripe[i]->do_lu);
+
+               *fid = *lu_object_fid(&lo->ldo_stripe[i]->do_lu);
+               if (OBD_FAIL_CHECK(OBD_FAIL_LFSCK_MULTIPLE_REF)) {
+                       if (cfs_fail_val == 0)
+                               cfs_fail_val = fid->f_oid;
+                       else
+                               fid->f_oid = cfs_fail_val;
+               }
 
                rc = fid_to_ostid(fid, &info->lti_ostid);
                LASSERT(rc == 0);