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feat(linux-yocto_5.15): add kernel config for k3s 

disable oabi compatibility it to solve seccomp conflict
enable seccomp filter
secccomp filter is needed for k3s to pawn pods
This commit is contained in:
Uli Stein 2023-09-15 09:11:31 +02:00
parent 99b84ba10c
commit 77a25e9c7b
2 changed files with 11 additions and 0 deletions
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8
layers/meta-belden-coreos-bsp/recipes-kernel/linux/files/k3s_kernel_adaptions.cfg Normal file
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@ -0,0 +1,8 @@
#this file contains the necssary kernel adaption that k3s an containerd require
#Reference
#k3s config check: https://raw.githubusercontent.com/k3s-io/k3s/master/contrib/util/check-config.sh
#container config check: https://raw.githubusercontent.com/moby/moby/master/contrib/check-config.sh
#these scripts are provided by moby and rancher
CONFIG_OABI_COMPAT=n
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP_FILTER=y

3
layers/meta-belden-coreos-bsp/recipes-kernel/linux/linux-yocto_5.15.bbappend
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@ -1,3 +1,4 @@
FILESEXTRAPATHS:prepend := "${THISDIR}/files:"
KMACHINE:vm-x64 ?= "common-pc-64" KMACHINE:vm-x64 ?= "common-pc-64"
COMPATIBLE_MACHINE:vm-x64 = "vm-x64" COMPATIBLE_MACHINE:vm-x64 = "vm-x64"
@ -11,3 +12,5 @@ COMPATIBLE_MACHINE:beaglebone = "beaglebone"
LINUX_VERSION:beaglebone = "5.15.54" LINUX_VERSION:beaglebone = "5.15.54"
require ${@bb.utils.contains("COMBINED_FEATURES", "efi", "linux-yocto-coreos-efi.inc", "", d)} require ${@bb.utils.contains("COMBINED_FEATURES", "efi", "linux-yocto-coreos-efi.inc", "", d)}
SRC_URI += " file://k3s_kernel_adaptions.cfg"