ACK: [PATCH] efi_runtime: fix the broken kernel vermagic when upgrading the kernel pacakge (LP: #1223801)

[Alex Hung]

On 09/12/2013 04:30 PM, Keng-Yu Lin wrote:
> Using `uname -r` in the Makefile, the compiled .ko has the vermagic of the
> current running kernel, rather than the upgrading one.
>
> The correct way is to use the $kernelver variable provided by DKMS.
>
> Signed-off-by: Keng-Yu Lin <kengyu at canonical.com>
> ---
>   debian/fwts-efi-runtime-dkms.dkms | 2 +-
>   efi_runtime/Makefile              | 6 +++---
>   2 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/debian/fwts-efi-runtime-dkms.dkms b/debian/fwts-efi-runtime-dkms.dkms
> index 685b189..94b3415 100644
> --- a/debian/fwts-efi-runtime-dkms.dkms
> +++ b/debian/fwts-efi-runtime-dkms.dkms
> @@ -1,6 +1,6 @@
>   PACKAGE_NAME="fwts-efi-runtime-dkms"
>   PACKAGE_VERSION="#MODULE_VERSION#"
> -MAKE[0]="make"
> +MAKE[0]="KVER=$kernelver make"
>   BUILT_MODULE_NAME[0]="efi_runtime"
>   DEST_MODULE_LOCATION[0]="/updates"
>   AUTOINSTALL="yes"
> diff --git a/efi_runtime/Makefile b/efi_runtime/Makefile
> index ea0cac2..a9c0ea7 100644
> --- a/efi_runtime/Makefile
> +++ b/efi_runtime/Makefile
> @@ -1,9 +1,9 @@
>   obj-m += efi_runtime.o
>   all:
> -	make -C /lib/modules/`uname -r`/build M=`pwd` modules
> +	make -C /lib/modules/$(KVER)/build M=`pwd` modules
>
>   install:
> -	make -C /lib/modules/`uname -r`/build M=`pwd` modules_install
> +	make -C /lib/modules/$(KVER)/build M=`pwd` modules_install
>
>   clean:
> -	make -C /lib/modules/`uname -r`/build M=`pwd` clean
> +	make -C /lib/modules/$(KVER)/build M=`pwd` clean
>

Acked-by: Alex Hung <alex.hung at canonical.com>