m68k: mm: fix node memblock init
authorAngelo Dureghello <angelo.dureghello@timesys.com>
Wed, 17 Jun 2020 06:53:41 +0000 (09:53 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 22 Jul 2020 07:34:00 +0000 (09:34 +0200)
commite94821b277f88a5e2a8ee382490f6aace4e2fdfa
tree386b65772b84ba1f702a36b31df7cf46e34ea56a
parentabaa630175faef664d4e353e99f335eb7ad1a5c5
m68k: mm: fix node memblock init

[ Upstream commit c43e55796dd4d13f4855971a4d7970ce2cd94db4 ]

After pulling 5.7.0 (linux-next merge), mcf5441x mmu boot was
hanging silently.

memblock_add() seems not appropriate, since using MAX_NUMNODES
as node id, while memblock_add_node() sets up memory for node id 0.

Signed-off-by: Angelo Dureghello <angelo.dureghello@timesys.com>
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/m68k/mm/mcfmmu.c