if (result < 0)
GOTO(out, result);
-again:
lh = &info->mti_lh[MDT_LH_PARENT];
mdt_lock_pdo_init(lh, (open_flags & MDS_OPEN_CREAT) ? LCK_PW : LCK_PR,
&rr->rr_name);
PFID(mdt_object_fid(parent)), PNAME(&rr->rr_name),
PFID(child_fid));
- if (result != 0 && result != -ENOENT && result != -ESTALE)
+ if (result != 0 && result != -ENOENT)
GOTO(out_parent, result);
- if (result == -ENOENT || result == -ESTALE) {
- /* If the object is dead, let's check if the object
- * is being migrated to a new object */
- if (result == -ESTALE) {
- struct lu_buf lmv_buf;
-
- lmv_buf.lb_buf = info->mti_xattr_buf;
- lmv_buf.lb_len = sizeof(info->mti_xattr_buf);
- rc = mo_xattr_get(info->mti_env,
- mdt_object_child(parent),
- &lmv_buf, XATTR_NAME_LMV);
- if (rc > 0) {
- struct lmv_mds_md_v1 *lmv;
-
- lmv = lmv_buf.lb_buf;
- if (le32_to_cpu(lmv->lmv_hash_type) &
- LMV_HASH_FLAG_MIGRATION) {
- /* Get the new parent FID and retry */
- mdt_object_unlock_put(info, parent,
- lh, 1);
- mdt_lock_handle_init(lh);
- fid_le_to_cpu(
- (struct lu_fid *)rr->rr_fid1,
- &lmv->lmv_stripe_fids[1]);
- goto again;
- }
- }
- }
-
+ if (result == -ENOENT) {
mdt_set_disposition(info, ldlm_rep, DISP_LOOKUP_NEG);
- if (result == -ESTALE) {
- /*
- * -ESTALE means the parent is a dead(unlinked) dir, so
- * it should return -ENOENT to in accordance with the
- * original mds implementaion.
- */
- GOTO(out_parent, result = -ENOENT);
- }
-
if (!(open_flags & MDS_OPEN_CREAT))
GOTO(out_parent, result);
if (mdt_rdonly(req->rq_export))