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packaging: Fix vmlinux kernel install on s390x

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Installing the built uncompressed vmlinux kernel will not work on s390x,
QEMU will complain:
Linux kernel boot failure: An attempt to boot a vmlinux ELF image
failed.
This image does not contain all parts necessary for starting up. Use
bzImage or arch/s390/boot/compressed/vmlinux instead.
Hence, use that kernel image on s390x.

Fixes: #1264

Signed-off-by: Jakob-Naucke <jakob.naucke@ibm.com>
This commit is contained in:
Jakob-Naucke 2021-01-14 16:42:52 +01:00 committed by Jakob Naucke
parent d54c702539
commit 3d3e4dc147
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2
tools/packaging/kernel/build-kernel.sh
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@ -403,6 +403,8 @@ install_kata() {
# Install uncompressed kernel
if [ "${arch_target}" = "arm64" ]; then
install --mode 0644 -D "arch/${arch_target}/boot/Image" "${install_path}/${vmlinux}"
elif [ "${arch_target}" = "s390" ]; then
install --mode 0644 -D "arch/${arch_target}/boot/compressed/vmlinux" "${install_path}/${vmlinux}"
else
install --mode 0644 -D "vmlinux" "${install_path}/${vmlinux}"
fi