diff options
| author | Robert Peichaer <rpe@cvs.openbsd.org> | 2018-05-01 09:45:40 +0000 |
|---|---|---|
| committer | Robert Peichaer <rpe@cvs.openbsd.org> | 2018-05-01 09:45:40 +0000 |
| commit | 34844122cedbee7be5601b639dbce8c282ee8cee (patch) | |
| tree | fa6cccec0b53d701b68c2c4f1bd01b151f1a566b /libexec | |
| parent | 7186c729e122ae173c45d91cabb09f99377cafc7 (diff) | |
Add an explanation to relink.log what a failed checksum of /bsd
means and show how to re-enable KARL.
Prodded by and OK deraadt
Feedback and OK tb
Diffstat (limited to 'libexec')
| -rw-r--r-- | libexec/reorder_kernel/reorder_kernel.sh | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/libexec/reorder_kernel/reorder_kernel.sh b/libexec/reorder_kernel/reorder_kernel.sh index a30b40adbed..ee14f7a096c 100644 --- a/libexec/reorder_kernel/reorder_kernel.sh +++ b/libexec/reorder_kernel/reorder_kernel.sh @@ -1,6 +1,6 @@ #!/bin/ksh # -# $OpenBSD: reorder_kernel.sh,v 1.4 2017/11/05 10:29:24 rpe Exp $ +# $OpenBSD: reorder_kernel.sh,v 1.5 2018/05/01 09:45:39 rpe Exp $ # # Copyright (c) 2017 Robert Peichaer <rpe@openbsd.org> # @@ -50,7 +50,17 @@ if [[ -f $KERNEL_DIR.tgz ]]; then rm -f $KERNEL_DIR.tgz fi -sha256 -C $SHA256 /bsd +if ! sha256 -C $SHA256 /bsd; then + cat <<__EOF + +Failed to verify /bsd's checksum, therefore a randomly linked kernel (KARL) +is not being built. KARL can be re-enabled for next boot by issuing as root: + +sha256 -h $SHA256 /bsd +__EOF + # Trigger ERR trap + false +fi cd $KERNEL_DIR/$KERNEL make newbsd |