Merge "call synchronizeKernelRCU() after writing false to disable" am: 184f31fa2f am: 2a3ce391b9

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2520542

Change-Id: If0bb4f4855450d4e209dae8d1995e44947b6f44b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>