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Date:   Mon, 27 Nov 2023 09:46:34 +1100
From:   Stephen Rothwell <sfr@canb.auug.org.au>
To:     Kent Overstreet <kent.overstreet@linux.dev>,
        Andrew Morton <akpm@linux-foundation.org>
Cc:     Arnd Bergmann <arnd@arndb.de>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Linux Next Mailing List <linux-next@vger.kernel.org>
Subject: linux-next: build warning after merge of the bcachefs tree
Message-ID: <20231127094634.12648f15@canb.auug.org.au>
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Hi all,

After merging the bcachefs tree, today's linux-next build (x86_64
allmodconfig) produced this warning:

fs/bcachefs/buckets.c:337:21: warning: no previous prototype for 'bucket_m_=
to_alloc' [-Wmissing-prototypes]
  337 | struct bch_alloc_v4 bucket_m_to_alloc(struct bucket b)
      |                     ^~~~~~~~~~~~~~~~~

Introduced by commit

  8192d6956cb6 ("bcachefs: New bucket sector count helpers")

interacting with commit

  c6345dfa6e3e ("Makefile.extrawarn: turn on missing-prototypes globally")

from the mm tree.

It looks like this function should be static.

--=20
Cheers,
Stephen Rothwell

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