freebsd-src/usr.sbin/bsdinstall/scripts/config
Mark Johnston ffbaa453c1 bsdinstall: Stop loading cryptodev for ZFS installations
- zfs depends on the crypto module, not cryptodev, and most arm64 kernel
  configs include std.dev, which includes "device crypto" anyway.
- This config works around a problem with kldxref lacking cross-target
  support, but that has since been fixed.
- Loading cryptodev creates /dev/crypto, which gives unprivileged users
  access to the kernel's opencrypto framework.  Very few applications
  need it, so we're needlessly increasing the kernel's surface area.

Thus, stop auto-loading cryptodev.

Reviewed by:	kevans, allanjude, des
Differential Revision:	https://reviews.freebsd.org/D45127
2024-05-08 12:01:52 -04:00

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#!/bin/sh
#-
# Copyright (c) 2011 Nathan Whitehorn
# Copyright (c) 2013-2015 Devin Teske
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
#
############################################################ MAIN
cat $BSDINSTALL_TMPETC/rc.conf.* >> $BSDINSTALL_TMPETC/rc.conf
rm $BSDINSTALL_TMPETC/rc.conf.*
cat $BSDINSTALL_CHROOT/etc/sysctl.conf $BSDINSTALL_TMPETC/sysctl.conf.* >> $BSDINSTALL_TMPETC/sysctl.conf
rm $BSDINSTALL_TMPETC/sysctl.conf.*
if [ -f $BSDINSTALL_TMPETC/ttys.hardening ]; then
cat $BSDINSTALL_TMPETC/ttys.hardening > $BSDINSTALL_TMPETC/ttys
rm $BSDINSTALL_TMPETC/ttys.hardening
fi
cp $BSDINSTALL_TMPETC/* $BSDINSTALL_CHROOT/etc
cat $BSDINSTALL_TMPBOOT/loader.conf.* >> $BSDINSTALL_TMPBOOT/loader.conf
rm $BSDINSTALL_TMPBOOT/loader.conf.*
df -t zfs $BSDINSTALL_CHROOT > /dev/null && echo "zfs_load=\"YES\"" >> $BSDINSTALL_TMPBOOT/loader.conf
cp $BSDINSTALL_TMPBOOT/* $BSDINSTALL_CHROOT/boot
[ "${debugFile#+}" ] && cp "${debugFile#+}" $BSDINSTALL_CHROOT/var/log/
# Set up other things from installed config
chroot $BSDINSTALL_CHROOT /usr/bin/newaliases > /dev/null 2>&1
exit 0
################################################################################
# END
################################################################################