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authorStefan Raspl <raspl@linux.ibm.com>2020-01-20 15:10:37 +0300
committerVasily Gorbik <gor@linux.ibm.com>2020-02-19 19:27:24 +0300
commitb059a39cfa27c04e8e03e4ddf44f16501f36357d (patch)
tree62b9977cda17549463bfa1c91910ba52bb599a54
parent014816b66218d9f5f90e6d92951abc9d3749b4cd (diff)
downloadlinux-b059a39cfa27c04e8e03e4ddf44f16501f36357d.tar.xz
s390/arch: install kernels with their proper version ID
In case $INSTALLKERNEL is not available, we should install the kernel image with its version number, and save the previous one accordingly. Also, we're adding a hint so users know that they still need to perform one more configuration step (usually adjusting zipl config). Signed-off-by: Stefan Raspl <raspl@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
-rw-r--r--arch/s390/boot/install.sh17
1 files changed, 6 insertions, 11 deletions
diff --git a/arch/s390/boot/install.sh b/arch/s390/boot/install.sh
index bed227f267ae..515b27a996b3 100644
--- a/arch/s390/boot/install.sh
+++ b/arch/s390/boot/install.sh
@@ -21,15 +21,10 @@
if [ -x ~/bin/${INSTALLKERNEL} ]; then exec ~/bin/${INSTALLKERNEL} "$@"; fi
if [ -x /sbin/${INSTALLKERNEL} ]; then exec /sbin/${INSTALLKERNEL} "$@"; fi
-# Default install - same as make zlilo
+echo "Warning: '${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 ]; then
- mv $4/vmlinuz $4/vmlinuz.old
-fi
-
-if [ -f $4/System.map ]; then
- mv $4/System.map $4/System.old
-fi
-
-cat $2 > $4/vmlinuz
-cp $3 $4/System.map
+cat $2 > $4/vmlinuz-$1
+cp $3 $4/System.map-$1