* Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*
- * Copyright (c) 2012, 2016, Intel Corporation.
+ * Copyright (c) 2012, 2017, Intel Corporation.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
RETURN(-EOPNOTSUPP);
down_read(&obj->oo_guard);
+ if (unlikely(!dt_object_exists(dt) || obj->oo_destroyed)) {
+ up_read(&obj->oo_guard);
+ RETURN(-ENOENT);
+ }
+
/* For the OST migrated from ldiskfs, the PFID EA may
* be stored in LMA because of ldiskfs inode size. */
if (strcmp(name, XATTR_NAME_FID) == 0 && obj->oo_pfid_in_lma)
int __osd_sa_attr_init(const struct lu_env *env, struct osd_object *obj,
struct osd_thandle *oh)
{
- sa_bulk_attr_t *bulk = osd_oti_get(env)->oti_attr_bulk;
- struct osa_attr *osa = &osd_oti_get(env)->oti_osa;
+ sa_bulk_attr_t *bulk = osd_oti_get(env)->oti_attr_bulk;
+ struct osa_attr *osa = &osd_oti_get(env)->oti_osa;
struct lu_buf *lb = &osd_oti_get(env)->oti_xattr_lbuf;
struct osd_device *osd = osd_obj2dev(obj);
uint64_t crtime[2], gen;
- timestruc_t now;
+ inode_timespec_t now;
size_t size;
int rc, cnt;
return rc;
LASSERT(obj->oo_sa_xattr);
- /* Limited to 32k to keep nvpair memory allocations small */
- if (buf->lb_len > DXATTR_MAX_ENTRY_SIZE) {
+ if (buf->lb_len > OBD_MAX_EA_SIZE) {
too_big = 1;
} else {
/* Prevent the DXATTR SA from consuming the entire SA
return rc;
rc = -nvlist_remove(obj->oo_sa_xattr, name, DATA_TYPE_BYTE_ARRAY);
- if (rc == 0)
+ if (rc)
+ return rc;
+
+ /*
+ * only migrate delete LMV, and it needs to be done immediately, because
+ * it's used in deleting sub stripes, and if this is delayed, later when
+ * destroying the master object, it will delete sub stripes again.
+ */
+ if (!strcmp(name, XATTR_NAME_LMV))
+ rc = __osd_sa_xattr_update(env, obj, oh);
+ else
rc = __osd_sa_xattr_schedule_update(env, obj, oh);
return rc;
}