6.6-stable review patch. If anyone has any objections, please let me know.
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From: Josef Bacik josef@toxicpanda.com
commit 7b21ed7d119dc06b0ed2ba3e406a02cafe3a8d03 upstream.
If you select CONFIG_EFI_ZBOOT, we will generate vmlinuz.efi, and then when we go to install the kernel we'll install the vmlinux instead because install.sh only recognizes Image.gz as wanting the compressed install image. With CONFIG_EFI_ZBOOT we don't get the proper kernel installed, which means it doesn't boot, which makes for a very confused and subsequently angry kernel developer.
Fix this by properly installing our compressed kernel if we've enabled CONFIG_EFI_ZBOOT.
Signed-off-by: Josef Bacik josef@toxicpanda.com Cc: stable@vger.kernel.org # 6.1.x Fixes: c37b830fef13 ("arm64: efi: enable generic EFI compressed boot") Reviewed-by: Simon Glass sjg@chromium.org Link: https://lore.kernel.org/r/6edb1402769c2c14c4fbef8f7eaedb3167558789.170257067... Signed-off-by: Will Deacon will@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/arm64/boot/install.sh | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
--- a/arch/arm64/boot/install.sh +++ b/arch/arm64/boot/install.sh @@ -17,7 +17,8 @@ # $3 - kernel map file # $4 - default install path (blank if root directory)
-if [ "$(basename $2)" = "Image.gz" ]; then +if [ "$(basename $2)" = "Image.gz" ] || [ "$(basename $2)" = "vmlinuz.efi" ] +then # Compressed install echo "Installing compressed kernel" base=vmlinuz