540 	xfs_attr_multiop_t	*ops;  in xfs_attrmulti_by_handle()  local
561 	ops = kmalloc(size, GFP_KERNEL);  in xfs_attrmulti_by_handle()
562 	if (!ops)  in xfs_attrmulti_by_handle()
566 	if (copy_from_user(ops, am_hreq.ops, size))  in xfs_attrmulti_by_handle()
576 		ops[i].am_error = strncpy_from_user(attr_name,  in xfs_attrmulti_by_handle()
577 				ops[i].am_attrname, MAXNAMELEN);  in xfs_attrmulti_by_handle()
578 		if (ops[i].am_error == 0 || ops[i].am_error == MAXNAMELEN)  in xfs_attrmulti_by_handle()
580 		if (ops[i].am_error < 0)  in xfs_attrmulti_by_handle()
583 		switch (ops[i].am_opcode) {  in xfs_attrmulti_by_handle()
585 			ops[i].am_error = xfs_attrmulti_attr_get(  in xfs_attrmulti_by_handle()
587 					ops[i].am_attrvalue, &ops[i].am_length,  in xfs_attrmulti_by_handle()
588 					ops[i].am_flags);  in xfs_attrmulti_by_handle()
591 			ops[i].am_error = mnt_want_write(parfilp->f_path.mnt);  in xfs_attrmulti_by_handle()
592 			if (ops[i].am_error)  in xfs_attrmulti_by_handle()
594 			ops[i].am_error = xfs_attrmulti_attr_set(  in xfs_attrmulti_by_handle()
596 					ops[i].am_attrvalue, ops[i].am_length,  in xfs_attrmulti_by_handle()
597 					ops[i].am_flags);  in xfs_attrmulti_by_handle()
601 			ops[i].am_error = mnt_want_write(parfilp->f_path.mnt);  in xfs_attrmulti_by_handle()
602 			if (ops[i].am_error)  in xfs_attrmulti_by_handle()
604 			ops[i].am_error = xfs_attrmulti_attr_remove(  in xfs_attrmulti_by_handle()
606 					ops[i].am_flags);  in xfs_attrmulti_by_handle()
610 			ops[i].am_error = EINVAL;  in xfs_attrmulti_by_handle()
614 	if (copy_to_user(am_hreq.ops, ops, size))  in xfs_attrmulti_by_handle()
619 	kfree(ops);  in xfs_attrmulti_by_handle()