On 1/16/2018 10:02 AM, Ansis Atteka wrote:
On 16 January 2018 at 08:44, Greg Rose <[email protected]> wrote:
Add post install and post un-install scripts to make sure that the
openvswitch kernel modules are correctly written with the weak-modules
utility. This ensures that after an upgrade to a newer kernel the
correct openvswitch kernel modules from a previous installation will
be found by the depmod search path.

Suggested-by: Flavio Leitner <[email protected]>
Signed-off-by: Greg Rose <[email protected]>
While I haven't tested your patch because ovs/master rhel spec files
are currently broken due to another issue, this patch looks sane to
me. Hence:

Acked-by: Ansis Atteka <[email protected]>

I will test it once I will get past other issues that prevent me from
building rpms on master branch.

Thanks!

- Greg


---
V2 - Modify the correct kmod spec file
---
  rhel/openvswitch-kmod-fedora.spec.in | 23 ++++++++++++++++++++++-
  1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/rhel/openvswitch-kmod-fedora.spec.in 
b/rhel/openvswitch-kmod-fedora.spec.in
index 93adb03..c0cd298 100644
--- a/rhel/openvswitch-kmod-fedora.spec.in
+++ b/rhel/openvswitch-kmod-fedora.spec.in
@@ -57,7 +57,28 @@ rm -rf $RPM_BUILD_ROOT

  %post
  # Ensure that modprobe will find our modules.
-depmod %{kernel}
+for k in $(cd /lib/modules && /bin/ls); do
+    [ -d "/lib/modules/$k/kernel/" ] && depmod -a "$k"
+done
+if [ -x "/sbin/weak-modules" ]; then
+    for m in openvswitch vport-gre vport-stt vport-geneve \
+             vport-lisp vport-vxlan; do
+        echo "/lib/modules/%{kernel}/extra/$m.ko"
+    done | /sbin/weak-modules --add-modules
+fi
+
+%postun
+for k in $(cd /lib/modules && /bin/ls); do
+    [ -d "/lib/modules/$k/kernel/" ] && depmod -a "$k"
+done
+if [ "$1" = 0 ]; then  # Erase, not upgrade
+    if [ -x "/sbin/weak-modules" ]; then
+        for m in openvswitch vport-gre vport-stt vport-geneve \
+                 vport-lisp vport-vxlan; do
+        echo "/lib/modules/%{kernel}/extra/$m.ko"
+    done | /sbin/weak-modules --remove-modules
+    fi
+fi

  %files
  %defattr(0644,root,root)
--
1.8.3.1

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