diff options
| -rw-r--r-- | hook-functions | 2 | ||||
| -rwxr-xr-x | mkinitramfs | 2 | ||||
| -rw-r--r-- | scripts/functions | 2 |
3 files changed, 4 insertions, 2 deletions
diff --git a/hook-functions b/hook-functions index d860bc7..9d63d58 100644 --- a/hook-functions +++ b/hook-functions @@ -532,7 +532,7 @@ check_minkver() # sed: keep last line starting with MINKVER=, # remove MINKVER= and trailing space minver=$(sed '/^MINKVER=/!d;$!d;s/^MINKVER=//;s/[[:space:]]*$//' "${initdir}/${cm_x}") - if [ -z "${tmp}" ]; then + if [ -z "${tmp:-}" ]; then continue elif dpkg --compare-versions "${curversion}" lt "${minver}"; then echo "W: ${cm_x} hook script requires at least kernel version ${minver}" >&2 diff --git a/mkinitramfs b/mkinitramfs index e49e01c..bccdbed 100755 --- a/mkinitramfs +++ b/mkinitramfs @@ -1,5 +1,7 @@ #!/bin/sh +set -eu + umask 0022 export PATH='/usr/bin:/sbin:/bin' diff --git a/scripts/functions b/scripts/functions index 068e901..364cc27 100644 --- a/scripts/functions +++ b/scripts/functions @@ -107,7 +107,7 @@ set_initlist() continue fi - initlist="${initlist} ${si_x#${initdir}/}" + initlist="${initlist:-} ${si_x#${initdir}/}" done } |