From 269d79fb30f6b2419b8a67d99d8bdf58ced44d72 Mon Sep 17 00:00:00 2001
From: Nick Child <nnac123@linux.ibm.com>
Date: Tue, 14 Mar 2023 11:44:42 -0500
Subject: [PATCH] powerpc/boot: Add version to install filenames
Rather than replacing the versionless vmlinux and System.map files,
copy to files with the version info appended.
Additionally, since executing the script is a last resort option,
inform the user about the missing `installkernel` command and the
location of the installation.
This work is adapted from `arch/s390/boot/install.sh`, and also matches
the behaviour of arm, arm64 and riscv.
Signed-off-by: Nick Child <nnac123@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230314164442.124929-1-nnac123@linux.ibm.com
---
arch/powerpc/boot/install.sh | 16 ++++++++++------
1 file changed, 10 insertions(+), 6 deletions(-)
diff --git a/arch/powerpc/boot/install.sh b/arch/powerpc/boot/install.sh
index 461902c8a46d..101fcb397a0f 100755
--- a/arch/powerpc/boot/install.sh
+++ b/arch/powerpc/boot/install.sh
@@ -21,13 +21,17 @@ set -e
# this should work for both the pSeries zImage and the iSeries vmlinux.sm
image_name=`basename $2`
-if [ -f $4/$image_name ]; then
- mv $4/$image_name $4/$image_name.old
+
+echo "Warning: '${INSTALLKERNEL}' command not available... Copying" \
+ "directly to $4/$image_name-$1" >&2
+
+if [ -f $4/$image_name-$1 ]; then
+ mv $4/$image_name-$1 $4/$image_name-$1.old
fi
-if [ -f $4/System.map ]; then
- mv $4/System.map $4/System.old
+if [ -f $4/System.map-$1 ]; then
+ mv $4/System.map-$1 $4/System-$1.old
fi
-cat $2 > $4/$image_name
-cp $3 $4/System.map
+cat $2 > $4/$image_name-$1
+cp $3 $4/System.map-$1
--
2.30.9