you are in late
i add this
fix is coming also for others kernels
https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/log/
see this for swap fix
https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/commit/?id=9852bb88a98616077551c8cd323ce4762ce5479d