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f2fs: make f2fs_verify_cluster() partially large-folio-aware

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f2fs_verify_cluster() is the only remaining caller of the
non-large-folio-aware function fsverity_verify_page().   To unblock the
removal of that function, change f2fs_verify_cluster() to verify the
entire folio of each page and mark it up-to-date.

Note that this doesn't actually make f2fs_verify_cluster()
large-folio-aware, as it is still passed an array of pages.  Currently,
it's never called with large folios.

Suggested-by: Matthew Wilcox <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20260218010630.7407-3-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
This commit is contained in:
Eric Biggers 2026-02-17 17:06:29 -08:00
parent 079220c56f
commit 78cdb14893
1 changed files with 5 additions and 4 deletions
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9
fs/f2fs/compress.c
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@ -1813,13 +1813,14 @@ static void f2fs_verify_cluster(struct work_struct *work)
/* Verify, update, and unlock the decompressed pages. */
for (i = 0; i < dic->cluster_size; i++) {
struct page *rpage = dic->rpages[i];
struct folio *rfolio;
if (!rpage)
continue;
if (fsverity_verify_page(dic->vi, rpage))
SetPageUptodate(rpage);
unlock_page(rpage);
rfolio = page_folio(rpage);
if (fsverity_verify_folio(dic->vi, rfolio))
folio_mark_uptodate(rfolio);
folio_unlock(rfolio);
}
f2fs_put_dic(dic, true);