Re: [PATCH 3/3] radxa-zero-3: switch to yocto-dev kernel

[Trevor Woerner <twoerner@gmail.com>]

Is this also a styhead-specific issue?

On Sun 2024-12-15 @ 04:10:51 PM, Oleksii Kurochko wrote:
> Hello Trevor,
> 
> On 12/12/24 8:57 PM, Trevor Woerner wrote:
> > The radxa-zero-3{e|w} devices are not supported in the current yocto kernel,
> > but they are supported in the yocto-dev kernel. Switch to yocto-dev until
> > support is available in the yocto kernel.
> > 
> > Reported-by: Oleksii Kurochko<oleksii.kurochko@gmail.com>
> > Signed-off-by: Trevor Woerner<twoerner@gmail.com>
> > ---
> >   conf/machine/include/radxa-zero-3.inc         |  2 +-
> >   ...xt_%.bbappend => linux-yocto-dev.bbappend} |  0
> >   .../linux/linux-torvalds-next_git.bb          | 25 -------------------
> >   recipes-kernel/linux/linux-yocto-dev.bbappend |  2 ++
> >   4 files changed, 3 insertions(+), 26 deletions(-)
> >   rename dynamic-layers/rk-rauc-demo/recipes-kernel/linux/{linux-torvalds-next_%.bbappend => linux-yocto-dev.bbappend} (100%)
> >   delete mode 100644 recipes-kernel/linux/linux-torvalds-next_git.bb
> > 
> > diff --git a/conf/machine/include/radxa-zero-3.inc b/conf/machine/include/radxa-zero-3.inc
> > index 1c6f972c1e31..b351afae8c0f 100644
> > --- a/conf/machine/include/radxa-zero-3.inc
> > +++ b/conf/machine/include/radxa-zero-3.inc
> > @@ -2,7 +2,7 @@ MACHINEOVERRIDES =. "radxa-zero-3:"
> >   require conf/machine/include/rk3566.inc
> > -PREFERRED_PROVIDER_virtual/kernel = "linux-torvalds-next"
> > +PREFERRED_PROVIDER_virtual/kernel = "linux-yocto-dev"
> >   MACHINE_EXTRA_RRECOMMENDS += "kernel-modules"
> >   UBOOT_MACHINE = "radxa-zero-3-rk3566_defconfig"
> > diff --git a/dynamic-layers/rk-rauc-demo/recipes-kernel/linux/linux-torvalds-next_%.bbappend b/dynamic-layers/rk-rauc-demo/recipes-kernel/linux/linux-yocto-dev.bbappend
> > similarity index 100%
> > rename from dynamic-layers/rk-rauc-demo/recipes-kernel/linux/linux-torvalds-next_%.bbappend
> > rename to dynamic-layers/rk-rauc-demo/recipes-kernel/linux/linux-yocto-dev.bbappend
> > diff --git a/recipes-kernel/linux/linux-torvalds-next_git.bb b/recipes-kernel/linux/linux-torvalds-next_git.bb
> > deleted file mode 100644
> > index b961b1408f09..000000000000
> > --- a/recipes-kernel/linux/linux-torvalds-next_git.bb
> > +++ /dev/null
> > @@ -1,25 +0,0 @@
> > -FILESEXTRAPATHS:prepend := "${THISDIR}/linux-yocto-dev:"
> > -
> > -DESCRIPTION = "Linux Kernel"
> > -SECTION = "kernel"
> > -LICENSE = "GPL-2.0-only"
> > -LIC_FILES_CHKSUM ="file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
> > -
> > -ERROR_QA:remove = "buildpaths"
> > -DEFAULT_PREFERENCE = "-1"
> > -COMPATIBLE_MACHINE = "^$"
> > -COMPATIBLE_MACHINE:radxa-zero-3 = "radxa-zero-3"
> > -
> > -LINUX_VERSION = "6.11-rc6"
> > -KERNEL_VERSION_SANITY_SKIP = "1"
> > -PV = "${LINUX_VERSION}+git${SRCPV}"
> > -SRC_URI = " \
> > -	git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git;protocol=https;nobranch=1 \
> > -	file://rockchip-kmeta;type=kmeta;name=rockchip-kmeta;destsuffix=rockchip-kmeta \
> > -	"
> > -# this is tag 'next-20240904'
> > -SRCREV = "fdadd93817f124fd0ea6ef251d4a1068b7feceba"
> > -
> > -inherit kernel
> > -inherit kernel-yocto
> > -require recipes-kernel/linux/linux-yocto.inc
> > diff --git a/recipes-kernel/linux/linux-yocto-dev.bbappend b/recipes-kernel/linux/linux-yocto-dev.bbappend
> > index b6a63d7b7b29..f738d1357d6c 100644
> > --- a/recipes-kernel/linux/linux-yocto-dev.bbappend
> > +++ b/recipes-kernel/linux/linux-yocto-dev.bbappend
> > @@ -1,5 +1,7 @@
> >   FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
> >   COMPATIBLE_MACHINE:orangepi-5-plus = "orangepi-5-plus"
> > +COMPATIBLE_MACHINE:radxa-zero-3 = "radxa-zero-3"
> >      SRC_URI:append:orangepi-5-plus =" file://rockchip-kmeta;type=kmeta;name=rockchip-kmeta;destsuffix=rockchip-kmeta"
> > +SRC_URI:append:radxa-zero-3 = "file://rockchip-kmeta;ty
> After applying of this patch series I see the following compilation issue
> for kernel:
>     | ERROR: modpost: vmlinux: local symbol 'security_path_rmdir' was
> exported
>     | make[2]: *** [/home/ok/Projects/yocto/build/tmp/work-shared/radxa-zero-3e/kernel-source/scripts/Makefile.modpost:145:
> vmlinux.symvers] Error 1
>     | make[1]: *** [/home/ok/Projects/yocto/build/tmp/work-shared/radxa-zero-3e/kernel-source/Makefile:1871:
> modpost] Error 2
> 
>     | make: *** [/home/ok/Projects/yocto/build/tmp/work-shared/radxa-zero-3e/kernel-source/Makefile:240:
> __sub-make] Error 2
> 
> 
> Should I apply something except the patches from these patch series?
> Otherwise I think we should disable some security things ( as a workaround
> ):
> 
> CONFIG_SECURITYFS=n CONFIG_SECURITY_NETWORK=y CONFIG_SECURITY_NETWORK_XFRM=n
> CONFIG_SECURITY_PATH=y CONFIG_SECURITY_LANDLOCK=y
> 
> Best regards,
> 
>  Oleksii
> 
> 
> > pe=kmeta;name=rockchip-kmeta;destsuffix=rockchip-kmeta"