linux-kernel - linux-next: manual merge of the akpm-current tree with the powerpc tree

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Message-ID: <20200917185729.7911e2b5@canb.auug.org.au>
Date:   Thu, 17 Sep 2020 18:57:29 +1000
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Andrew Morton <akpm@...ux-foundation.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        PowerPC <linuxppc-dev@...ts.ozlabs.org>
Cc:     Mike Rapoport <rppt@...ux.ibm.com>,
        Christophe Leroy <christophe.leroy@...roup.eu>,
        Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: linux-next: manual merge of the akpm-current tree with the powerpc
 tree

Hi all,

Today's linux-next merge of the akpm-current tree got a conflict in:

  arch/powerpc/mm/kasan/kasan_init_32.c

between commit:

  4c42dc5c69a8 ("powerpc/kasan: Fix CONFIG_KASAN_VMALLOC for 8xx")

from the powerpc tree and commit:

  76713c119a9d ("arch, drivers: replace for_each_membock() with for_each_mem_range()")

from the akpm-current tree.

I fixed it up (see below) and can carry the fix as necessary. This
is now fixed as far as linux-next is concerned, but any non trivial
conflicts should be mentioned to your upstream maintainer when your tree
is submitted for merging.  You may also want to consider cooperating
with the maintainer of the conflicting tree to minimise any particularly
complex conflicts.

-- 
Cheers,
Stephen Rothwell

diff --cc arch/powerpc/mm/kasan/kasan_init_32.c
index 929716ea21e9,26fda3203320..000000000000
--- a/arch/powerpc/mm/kasan/kasan_init_32.c
+++ b/arch/powerpc/mm/kasan/kasan_init_32.c
@@@ -137,12 -138,12 +137,12 @@@ void __init kasan_mmu_init(void
  
  void __init kasan_init(void)
  {
- 	struct memblock_region *reg;
+ 	phys_addr_t base, end;
 +	int ret;
+ 	u64 i;
  
- 	for_each_memblock(memory, reg) {
- 		phys_addr_t base = reg->base;
- 		phys_addr_t top = min(base + reg->size, total_lowmem);
+ 	for_each_mem_range(i, &base, &end) {
+ 		phys_addr_t top = min(end, total_lowmem);
 -		int ret;
  
  		if (base >= top)
  			continue;

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