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btrfs: use folio_next_index() helper in extent_write_cache_pages

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Simplify code pattern of 'folio->index + folio_nr_pages(folio)' by using
the existing helper folio_next_index().

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Minjie Du <duminjie@vivo.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Minjie Du
2023-07-17 15:16:22 +08:00
committed by David Sterba
parent 98efb4eb31
commit 7b365a2a3d
1 changed files with 1 additions and 1 deletions
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2
fs/btrfs/extent_io.c
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@@ -2150,7 +2150,7 @@ static int extent_write_cache_pages(struct address_space *mapping,
for (i = 0; i < nr_folios; i++) {
struct folio *folio = fbatch.folios[i];
done_index = folio->index + folio_nr_pages(folio);
done_index = folio_next_index(folio);
/*
* At this point we hold neither the i_pages lock nor
* the page lock: the page may be truncated or