[meta-virtualization] [PATCH] kernel: forcedly load nf_conntrack_ipv6 to work around kernel module loading failure

[zhe.he at windriver.com]

From: He Zhe <zhe.he at windriver.com>

In the v4.18 kernel, there is a problem with the locking and init sequence of
the kernel modules. This would cause nf_conntrack_ipv6 failed to be loaded.

In kernel v4.19, nf_conntrack_ipv6 has been merged to nf_conntrack and the
problematic code has gone. This patch just works around by forcedly loading
nf_conntrack_ipv6.

Signed-off-by: He Zhe <zhe.he at windriver.com>
---
 recipes-kernel/linux/linux-yocto_virtualization.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/recipes-kernel/linux/linux-yocto_virtualization.inc b/recipes-kernel/linux/linux-yocto_virtualization.inc
index c09b07c..5d3cbc6 100644
--- a/recipes-kernel/linux/linux-yocto_virtualization.inc
+++ b/recipes-kernel/linux/linux-yocto_virtualization.inc
@@ -8,7 +8,7 @@ SRC_URI += "file://xt-checksum.scc \
 	    "
 KERNEL_FEATURES_append = " ${@bb.utils.contains('DISTRO_FEATURES', 'kvm', 'features/kvm/qemu-kvm-enable.scc', '', d)}"
 
-KERNEL_MODULE_AUTOLOAD += "openvswitch"
+KERNEL_MODULE_AUTOLOAD += "nf_conntrack_ipv6 openvswitch"
 KERNEL_MODULE_AUTOLOAD += "${@bb.utils.contains('DISTRO_FEATURES', 'kvm', 'kvm', '', d)}"
 
 # aufs kernel support required for xen-image-minimal
-- 
2.7.4