diff options
Diffstat (limited to 'arch/s390/boot/install.sh')
| -rwxr-xr-x | arch/s390/boot/install.sh | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/s390/boot/install.sh b/arch/s390/boot/install.sh index 616ba1660f08..fa41486258ee 100755 --- a/arch/s390/boot/install.sh +++ b/arch/s390/boot/install.sh @@ -15,10 +15,12 @@ # $3 - kernel map file # $4 - default install path (blank if root directory) +set -e + echo "Warning: '${INSTALLKERNEL}' command not available - additional " \ "bootloader config required" >&2 -if [ -f $4/vmlinuz-$1 ]; then mv $4/vmlinuz-$1 $4/vmlinuz-$1.old; fi -if [ -f $4/System.map-$1 ]; then mv $4/System.map-$1 $4/System.map-$1.old; fi +if [ -f "$4/vmlinuz-$1" ]; then mv -- "$4/vmlinuz-$1" "$4/vmlinuz-$1.old"; fi +if [ -f "$4/System.map-$1" ]; then mv -- "$4/System.map-$1" "$4/System.map-$1.old"; fi -cat $2 > $4/vmlinuz-$1 -cp $3 $4/System.map-$1 +cat -- "$2" > "$4/vmlinuz-$1" +cp -- "$3" "$4/System.map-$1" |