On Mon 2019-01-21 10:04:08, Mike Rapoport wrote:

As all the memblock allocation functions return NULL in case of error
rather than panic(), the duplicates with _nopanic suffix can be removed.

Signed-off-by: Mike Rapoport <redacted>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/arc/kernel/unwind.c       |  3 +--
 arch/sh/mm/init.c              |  2 +-
 arch/x86/kernel/setup_percpu.c | 10 +++++-----
 arch/x86/mm/kasan_init_64.c    | 14 ++++++++------
 drivers/firmware/memmap.c      |  2 +-
 drivers/usb/early/xhci-dbc.c   |  2 +-
 include/linux/memblock.h       | 35 -----------------------------------
 kernel/dma/swiotlb.c           |  2 +-
 kernel/printk/printk.c         |  9 +--------

For printk:
Reviewed-by: Petr Mladek <pmladek@suse.com>
Acked-by: Petr Mladek <pmladek@suse.com>

Best Regards,
Petr

 mm/memblock.c                  | 35 -----------------------------------
 mm/page_alloc.c                | 10 +++++-----
 mm/page_ext.c                  |  2 +-
 mm/percpu.c                    | 11 ++++-------
 mm/sparse.c                    |  6 ++----
 14 files changed, 31 insertions(+), 112 deletions(-)