(LOHA_EXISTS | (obj->oo_inode->i_mode & S_IFMT));
}
+static int osd_check_lma(const struct lu_env *env, struct osd_object *obj)
+{
+ struct osd_thread_info *info = osd_oti_get(env);
+ struct lustre_mdt_attrs *lma = &info->oti_mdt_attrs;
+ int rc;
+ ENTRY;
+
+ rc = __osd_xattr_get(obj->oo_inode, &info->oti_obj_dentry,
+ XATTR_NAME_LMA, (void *)lma, sizeof(*lma));
+ if (rc > 0) {
+ rc = 0;
+ if (unlikely((le32_to_cpu(lma->lma_incompat) &
+ ~LMA_INCOMPAT_SUPP) ||
+ CFS_FAIL_CHECK(OBD_FAIL_OSD_LMA_INCOMPAT))) {
+ CWARN("%s: unsupported incompat LMA feature(s) %#x for "
+ DFID"\n", osd_obj2dev(obj)->od_svname,
+ le32_to_cpu(lma->lma_incompat) &
+ ~LMA_INCOMPAT_SUPP,
+ PFID(lu_object_fid(&obj->oo_dt.do_lu)));
+ rc = -EOPNOTSUPP;
+ }
+ } else if (rc == -ENODATA) {
+ /* haven't initialize LMA xattr */
+ rc = 0;
+ }
+
+ RETURN(rc);
+}
+
/*
* Concurrency: no concurrent access is possible that early in object
* life-cycle.
result = osd_fid_lookup(env, obj, lu_object_fid(l), conf);
obj->oo_dt.do_body_ops = &osd_body_ops_new;
- if (result == 0 && obj->oo_inode != NULL)
+ if (result == 0 && obj->oo_inode != NULL) {
osd_object_init0(obj);
+ result = osd_check_lma(env, obj);
+ }
LINVRNT(osd_invariant(obj));
return result;