On Wed, Jan 8, 2020 at 4:24 PM David Hildenbrand <david@xxxxxxxxxx> wrote: > > > We have another reproducer that is used more frequently than memtrace :) > > Using Dynamic Memory under a Power DLAPR can trigger it easily. > Triggering removal (I assume after previously removed+re-added) of > memory from the HMC GUI can crash the kernel with the same call trace > and is fixed by this patch. > > CCing Pingfan who verified that this patch fixes the issue - maybe he > wants to provide a Tested-by: Yes, this patch fixes the hot remove+add+remove bug on POWERVM, which can be reproduced by dlpar. Tested-by: Pingfan Liu <piliu@xxxxxxxxxx> > > @Andrew, any chance we can get this upstream soon-ish? Thanks! > > -- > Thanks, > > David / dhildenb >
