Mike Rapoport [off-list ref] writes:

The memblock_alloc_base() function tries to allocate a memory up to the
limit specified by its max_addr parameter and panics if the allocation
fails. Replace its usage with memblock_phys_alloc_range() and make the
callers check the return value and panic in case of error.

Signed-off-by: Mike Rapoport <redacted>
---
 arch/powerpc/kernel/rtas.c      |  6 +++++-
 arch/powerpc/mm/hash_utils_64.c |  8 ++++++--
 arch/s390/kernel/smp.c          |  6 +++++-
 drivers/macintosh/smu.c         |  2 +-
 include/linux/memblock.h        |  2 --
 mm/memblock.c                   | 14 --------------
 6 files changed, 17 insertions(+), 21 deletions(-)

Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)

cheers