Comment 4 for bug 1862682

BTW, this patch has been accepted into the upstream 5.4-stable branch and is part of the next patch-set: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.4.y&id=91aa9e475827c5cd5f0283f3f68c7805882823fe,

Hopefully this means it should be pulled into Ubuntu Focal, right?