mirror of
https://github.com/Kicksecure/security-misc.git
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26 lines
1.1 KiB
Plaintext
26 lines
1.1 KiB
Plaintext
## Copyright (C) 2023 - 2024 ENCRYPTED SUPPORT LP <adrelanos@whonix.org>
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## See the file COPYING for copying conditions.
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## Lower parallel compilation jobs to 1 if less than 2 GB RAM to avoid freezing
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## of virtual machines.
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##
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## This does not necessarily belong into security-misc, however likely
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## security-misc will need to modify /etc/dkms/framework.conf in the future to
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## enable kernel module signing. See below.
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##
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## https://forums.whonix.org/t/linux-kernel-runtime-guard-lkrg-linux-kernel-runtime-integrity-checking-and-exploit-detection/8477/26
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ENOUGH_RAM="1950"
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total_ram="$(free -m | sed -n -e '/^Mem:/s/^[^0-9]*\([0-9]*\) .*/\1/p')"
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if [ "$total_ram" -ge "$ENOUGH_RAM" ]; then
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true "INFO: Enough RAM available. Not lowering compilation cores."
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else
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true "INFO: Not enough RAM available. Lowering compilation cores to 1."
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parallel_jobs=1
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fi
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## https://forums.whonix.org/t/enforce-kernel-module-software-signature-verification-module-signing-disallow-kernel-module-loading-by-default/7880/58
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## https://github.com/dell/dkms/blob/master/sign_helper.sh
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#sign_tool="/etc/dkms/sign_helper.sh"
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### END modifications by package security-misc ###
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