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f2fs: Use a folio in f2fs_truncate_partial_cluster()

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Convert the incoming page to a folio and use it throughout.
Removes an access to page->index.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Matthew Wilcox (Oracle) 2024-11-28 04:58:18 +00:00 committed by Jaegeuk Kim
parent ff6c82a934
commit 1cda5bc0b2
1 changed files with 5 additions and 4 deletions
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9
fs/f2fs/compress.c
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@ -1242,13 +1242,14 @@ int f2fs_truncate_partial_cluster(struct inode *inode, u64 from, bool lock)
int i;
for (i = cluster_size - 1; i >= 0; i--) {
loff_t start = rpages[i]->index << PAGE_SHIFT;
struct folio *folio = page_folio(rpages[i]);
loff_t start = folio->index << PAGE_SHIFT;
if (from <= start) {
zero_user_segment(rpages[i], 0, PAGE_SIZE);
folio_zero_segment(folio, 0, folio_size(folio));
} else {
zero_user_segment(rpages[i], from - start,
PAGE_SIZE);
folio_zero_segment(folio, from - start,
folio_size(folio));
break;
}
}