On Fri, Jun 26, 2020 at 08:46:21PM +0200, Gerald Schaefer wrote: > Verified with DCSS overlapping boot and standby memory, works fine. > As expected, the error message changes, but I don't think that is a > problem, as long as you also remove the old -ENOSPC case / comment > in arch/s390/mm/extmem.c. It is actually more correct now I guess, > -ENOSPC doesn't look like the correct return value anyway. > > Thanks for cleaning up! Looks good to me, and removes > 100 LOC, > unless Heiko remembers some other issues from ancient times. > > Reviewed-by: Gerald Schaefer <gerald.schaefer@xxxxxxxxxx> > Tested-by: Gerald Schaefer <gerald.schaefer@xxxxxxxxxx> [DCSS] Looks good to me too. Gerald, thanks for looking and verifying this, and David, thanks for providing the patch. Applied.