Muchun Song 344bf332ce arm64: mm: fix incorrect assignment of 'max_mapnr'
Although we don't actually make use of the 'max_mapnr' global variable,
we do set it to a junk value for !CONFIG_FLATMEM configurations that
leave mem_map uninitialised.

To avoid somebody tripping over this in future, set 'max_mapnr' using
max_pfn, which is calculated directly from the memblock information.

Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Muchun Song <smuchun@gmail.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
2019-04-01 15:35:48 +01:00
..
2019-03-19 10:50:15 -07:00
2019-03-31 07:44:13 -07:00
2019-03-06 14:18:59 -08:00