Re: BUG: using smp_processor_id() in preemptible [00000000] during put_task_stack

2016-12-12 Thread Michal Hocko
On Fri 09-12-16 15:28:20, Michal Hocko wrote: > Hi Andy, > I am hitting the following > [ 570.715345] BUG: using smp_processor_id() in preemptible [] code: > umount/6193 > [ 570.716880] caller is debug_smp_processor_id+0x17/0x19 > [ 570.717876] CPU: 2 PID: 6193 Comm: umount Tainted: G

BUG: using smp_processor_id() in preemptible [00000000] during put_task_stack

2016-12-09 Thread Michal Hocko
Hi Andy, I am hitting the following [ 570.715345] BUG: using smp_processor_id() in preemptible [] code: umount/6193 [ 570.716880] caller is debug_smp_processor_id+0x17/0x19 [ 570.717876] CPU: 2 PID: 6193 Comm: umount Tainted: GW 4.9.0-rc8-nofstest4-next-20161209-00012-g0d