Re: stable-rc 4.19: WARNING: at lib/refcount.c:187 refcount_sub_and_test_checked

On Wed, May 13, 2020 at 11:41:14PM +0530, Naresh Kamboju wrote: > While running LTP sched on stable-rc 4.19 branch kernel on arm64 hikey device. > Thermal alarm triggered and followed by kernel warnings and Internal > error: Oops: Hi! I just happened to see this on lkml. It looks a lot like this:

stable-rc 4.19: WARNING: at lib/refcount.c:187 refcount_sub_and_test_checked

While running LTP sched on stable-rc 4.19 branch kernel on arm64 hikey device. Thermal alarm triggered and followed by kernel warnings and Internal error: Oops: steps to reproduce: cd /opt/ltp ./runltp -f sched Test running hackbench test case from LTP sched Test case: hackbench 50 process 1000