| # Copyright 2022 The ChromiumOS Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| ACTION!="change|remove", GOTO="dm_end" |
| ENV{DM_UDEV_RULES_VSN}!="?*", GOTO="dm_end" |
| ENV{DM_NAME}!="dmcrypt*arcvm", GOTO="dm_end" |
| |
| # Create a device node for VM dm-crypt device. |
| ACTION=="change", \ |
| RUN+="/bin/mknod -m 660 /dev/mapper/vm/$env{DM_NAME} b $env{MAJOR} $env{MINOR}", \ |
| RUN+="/bin/chgrp crosvm /dev/mapper/vm/$env{DM_NAME}" |
| |
| ACTION=="remove", RUN+="/bin/rm /dev/mapper/vm/$env{DM_NAME}" |
| |
| LABEL="dm_end" |
