Hi Mike, good to see you're enjoying retirement ;-)
On Sat, Oct 31, 2020 at 06:52:40AM +0100, Mike Galbraith wrote: > [ 138.620544] BUG: using __this_cpu_read() in preemptible [00000000] code: > mmap05/4858 > [ 138.620737] caller is lockdep_hardirqs_on_prepare+0x2f/0x1b0 Fix should already be in tip/locking/urgent.