Re: ltp::mmap05 --> BUG: using __this_cpu_read() in preemptible

2020-10-31 Thread Peter Zijlstra
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 [] code: > mmap05/4858 > [ 138.620737] caller is lockdep_hardirqs_on_prepare+0x2f/0x1b0 Fix should already b

ltp::mmap05 --> BUG: using __this_cpu_read() in preemptible

2020-10-30 Thread Mike Galbraith
[ 138.620544] BUG: using __this_cpu_read() in preemptible [] code: mmap05/4858 [ 138.620737] caller is lockdep_hardirqs_on_prepare+0x2f/0x1b0 [ 138.620880] CPU: 2 PID: 4858 Comm: mmap05 Kdump: loaded Tainted: G S E 5.10.0.g07e0887-master #18 [ 138.621097] Hardware name: M