init:Fix reboot on decrypt failure

Previously, we were calling `init 6` to perform a reboot on failed
decryption operations. This caused the init script to call itself. Being
an init script for an initramfs, it ignored runlevels when called, so
this just restarted the boot process.

Now we use the sysrq trigger to perform the reboot.

1 files changed, 1 insertions, 1 deletions

diff --git a/init b/init
index 239a53e..89eec1b 100755
--- a/init
+++ b/init
@@ -104,7 +104,7 @@ setup_encrypted() {
     printf 'Dropping to debug shell (will automatically reboot on exit).\n' >&2
     /bin/bash --norc
     printf 'Rebooting\n' >&2
-    init 6
+    printf 'b' > /proc/sysrq-trigger
   fi
 
   # Probe the new crypto device for an additional partition table