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linux-next: build failure after merge of the akpm-current tree

From	Stephen Rothwell <sfr@canb.auug.org.au>
Newsgroups	linux.kernel
Subject	linux-next: build failure after merge of the akpm-current tree
Date	2017-04-10 08:50 +0200
Message-ID	<tuBjc-5Ba-9@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Hi Andrew,

After merging the akpm-current tree, today's linux-next build (arm
multi_v7_defconfig) failed like this:

mm/swap_slots.c: In function 'alloc_swap_slot_cache':
mm/swap_slots.c:126:10: error: implicit declaration of function 'kvzalloc' [-Werror=implicit-function-declaration]
  slots = kvzalloc(sizeof(swp_entry_t) * SWAP_SLOTS_CACHE_SIZE,
          ^
mm/swap_slots.c:126:8: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
  slots = kvzalloc(sizeof(swp_entry_t) * SWAP_SLOTS_CACHE_SIZE,
        ^
mm/swap_slots.c:131:12: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
  slots_ret = kvzalloc(sizeof(swp_entry_t) * SWAP_SLOTS_CACHE_SIZE,
            ^

Caused by commit

  22cf2f4616c6 ("mm, swap: U=use kvzalloc to allocate some swap data structure")

The patches adding kvzalloc seem to have vanished :-(

I have reverted that commit for today.

-- 
Cheers,
Stephen Rothwell

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linux-next: build failure after merge of the akpm-current tree Stephen Rothwell <sfr@canb.auug.org.au> - 2017-04-10 08:50 +0200
  Re: linux-next: build failure after merge of the akpm-current tree Andrew Morton <akpm@linux-foundation.org> - 2017-04-10 23:10 +0200
    Re: linux-next: build failure after merge of the akpm-current tree Stephen Rothwell <sfr@canb.auug.org.au> - 2017-04-10 23:40 +0200
      Re: linux-next: build failure after merge of the akpm-current tree Stephen Rothwell <sfr@canb.auug.org.au> - 2017-04-11 02:00 +0200

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