Subject: linux-next: build failure after merge of the vfs-brauner tree

From: Stephen Rothwell <[email-masked]>
Date: Mon, 18 Aug 2025 09:05:59 +1000

Hi all,

After merging the vfs-brauner tree, today's linux-next build (powerpc
ppc64_defconfig) failed like this:

fs/iomap/direct-io.c: In function 'iomap_dio_zero':
fs/iomap/direct-io.c:281:36: error: implicit declaration of function 'largest_zero_folio'; did you mean 'is_zero_folio'? [-Wimplicit-function-declaration]
  281 |         struct folio *zero_folio = largest_zero_folio();
      |                                    ^~~~~~~~~~~~~~~~~~
      |                                    is_zero_folio

Caused by commit

  5589673e8d8d ("iomap: use largest_zero_folio() in iomap_dio_zero()")

I have used the vfs-brauner tree from next-20250815 for today.

-- 
Cheers,
Stephen Rothwell