Kernel prepatch 5.11-rc3

The 5.11-rc3 kernel prepatch is out for
testing. 'So in the rc2 announcement notes I thought we might have a slow week
for rc3 as well due to people just coming back from vacations and it
taking some time for bug reports etc to start tricking in.

That turned out to be the incoherent ramblings of a crazy old man.'