On 30.11.2021 11:04, Andrew Cooper wrote: > It has been 4 years since the default load address changed from 1M to 2M, and > _stext ceased residing in l2_xenmap[0]. We should not be inserting an unused > mapping. > > To ensure we don't create mappings accidentally, loop from 0 and obey > _PAGE_PRESENT on all entries. > > Fixes: 7ed93f3a0dff ("x86: change default load address from 1 MiB to 2 MiB") > Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>
Reviewed-by: Jan Beulich <jbeul...@suse.com> I guess this may be worth backporting despite not having any immediate adverse effect. Jan