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Patrick Schleizer 2023-01-07 12:49:18 -05:00
parent 999a82ed94
commit c2b20603fd
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GPG key ID: CB8D50BB77BB3C48
3 changed files with 6 additions and 6 deletions
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4
usr/lib/dracut/modules.d/10ram-wipe-exit/wipe-ram-needshutdown.sh
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@ -10,7 +10,7 @@ ram_wipe_check_needshutdown() {
wipe_action=$(getarg wiperamaction) wipe_action=$(getarg wiperamaction)
wait $(pgrep sdmem) wait $(pgrep sdmem)
info "DONE WAITING..." info "wipe-ram.sh wiperamexit: DONE WAITING..."
if [ "$wipe_action" = "reboot" ]; then if [ "$wipe_action" = "reboot" ]; then
reboot -f reboot -f
@ -25,7 +25,7 @@ ram_wipe_check_needshutdown() {
fi fi
if [ "$wipe_action" = "error" ]; then if [ "$wipe_action" = "error" ]; then
info "Choice of shutdown option led to an error. Shutting down..." info "wipe-ram.sh wiperamexit: Choice of shutdown option led to an error. Shutting down..."
sleep 5 sleep 5
poweroff -f poweroff -f
fi fi

6
usr/lib/dracut/modules.d/10ram-wipe-exit/wipe-ram.sh
View file

@ -9,16 +9,16 @@ ram_wipe_action() {
kernel_wiperam_exit=$(getarg wiperamexit) kernel_wiperam_exit=$(getarg wiperamexit)
if [ "$kernel_wiperam_exit" = "no" ]; then if [ "$kernel_wiperam_exit" = "no" ]; then
info "Skip, because wiperamexit=no kernel parameter detected, OK." info "wipe-ram.sh wiperamexit: Skip, because wiperamexit=no kernel parameter detected, OK."
return 0 return 0
fi fi
if [ "$kernel_wiperam_exit" != "yes" ]; then if [ "$kernel_wiperam_exit" != "yes" ]; then
info "Skip, because wiperamexit parameter is unset." info "wipe-ram.sh wiperamexit: Skip, because wiperamexit parameter is unset."
return 0 return 0
fi fi
info "wiperamexit=yes, therefore running second RAM wipe..." info "wipe-ram.sh wiperamexit: wiperamexit=yes, therefore running second RAM wipe..."
sdmem -l -l -v sdmem -l -l -v
} }

2
usr/lib/dracut/modules.d/40cold-boot-attack-defense/wipe-ram.sh
View file

@ -73,7 +73,7 @@ dmsetup_actual_output: '$dmsetup_actual_output'"
sleep 5 sleep 5
fi fi
kexec -e && info "kexec -e succeeded" || warn "kexec -e failed" kexec -e && info "wipe-ram.sh: kexec -e succeeded" || warn "wipe-ram.sh: kexec -e failed"
} }
ram_wipe ram_wipe