[GIT PULL] Fix highmem initialization on arm and xtensa

[Mike Rapoport]

Hi Linus,

The following changes since commit 4ef8451b332662d004df269d4cdeb7d9f31419b5:

  Merge tag 'perf-tools-for-v5.10-2020-11-03' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux (2020-11-03 13:28:50 -0800)

are available in the Git repository at:

  ssh://git@xxxxxxxxxxxxxxxxxxx/pub/scm/linux/kernel/git/rppt/memblock.git tags/fixes-2020-11-05

for you to fetch changes up to b9bc36704cca500e2b41be4c5bf615c1d7ddc3ce:

  ARM, xtensa: highmem: avoid clobbering non-page aligned memory reservations (2020-11-04 10:42:57 +0200)

----------------------------------------------------------------
Fix highmem initialization on arm and xtensa

Recent refactoring of memblock iterators has broken initialization of
highmem on arm and xtensa because it changed the way beginning and end of
memory regions are rounded to PFNs. This fix restores the original
behaviour.

----------------------------------------------------------------
Ard Biesheuvel (1):
      ARM, xtensa: highmem: avoid clobbering non-page aligned memory reservations

 arch/arm/mm/init.c    | 4 ++--
 arch/xtensa/mm/init.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

--
Sincerely yours,
Mike.