OI_LS_PARENT
status = ocfs2_inode_lock_nested(dir, NULL, 0, OI_LS_PARENT);
rename == 1 ? OI_LS_RENAME1 : OI_LS_PARENT);
rename == 1 ? OI_LS_RENAME2 : OI_LS_PARENT);
OI_LS_PARENT);