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f2fs: use f2fs_filemap_get_folio() to support fault injection

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Use f2fs_filemap_get_folio() instead of __filemap_get_folio() in:
- f2fs_find_data_folio
- f2fs_write_begin
- f2fs_read_merkle_tree_page

So that, we can trigger fault injection in those places.

Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2025-10-14 14:27:04 +08:00 committed by Jaegeuk Kim
parent e0b89d00ea
commit c1cdb00488
2 changed files with 3 additions and 3 deletions
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4
fs/f2fs/data.c
View File

@ -1273,7 +1273,7 @@ struct folio *f2fs_find_data_folio(struct inode *inode, pgoff_t index,
struct address_space *mapping = inode->i_mapping;
struct folio *folio;
folio = __filemap_get_folio(mapping, index, FGP_ACCESSED, 0);
folio = f2fs_filemap_get_folio(mapping, index, FGP_ACCESSED, 0);
if (IS_ERR(folio))
goto read;
if (folio_test_uptodate(folio))
@ -3567,7 +3567,7 @@ static int f2fs_write_begin(const struct kiocb *iocb,
* Do not use FGP_STABLE to avoid deadlock.
* Will wait that below with our IO control.
*/
folio = __filemap_get_folio(mapping, index,
folio = f2fs_filemap_get_folio(mapping, index,
FGP_LOCK | FGP_WRITE | FGP_CREAT | FGP_NOFS,
mapping_gfp_mask(mapping));
if (IS_ERR(folio)) {

2
fs/f2fs/verity.c
View File

@ -263,7 +263,7 @@ static struct page *f2fs_read_merkle_tree_page(struct inode *inode,
index += f2fs_verity_metadata_pos(inode) >> PAGE_SHIFT;
folio = __filemap_get_folio(inode->i_mapping, index, FGP_ACCESSED, 0);
folio = f2fs_filemap_get_folio(inode->i_mapping, index, FGP_ACCESSED, 0);
if (IS_ERR(folio) || !folio_test_uptodate(folio)) {
DEFINE_READAHEAD(ractl, NULL, NULL, inode->i_mapping, index);