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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-04-29 17:12:16 +0200 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-05-09 22:21:46 +0200 |
| commit | 0c698cc5e61a208aae82d7dff7b0f4dc81abdb0e (patch) | |
| tree | 67ee6e6fed6763fbd203e409025412ca4064460e /fs | |
| parent | ubifs: Convert ubifs to read_folio (diff) | |
| download | linux-0c698cc5e61a208aae82d7dff7b0f4dc81abdb0e.tar.xz linux-0c698cc5e61a208aae82d7dff7b0f4dc81abdb0e.zip | |
udf: Convert adinicb and symlinks to read_folio
This is a "weak" conversion which converts straight back to using pages.
A full conversion should be performed at some point, hopefully by
someone familiar with the filesystem.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/udf/file.c | 10 | ||||
| -rw-r--r-- | fs/udf/symlink.c | 5 |
2 files changed, 8 insertions, 7 deletions
diff --git a/fs/udf/file.c b/fs/udf/file.c index 3f4d5c44c784..09aef77269fe 100644 --- a/fs/udf/file.c +++ b/fs/udf/file.c @@ -57,11 +57,11 @@ static void __udf_adinicb_readpage(struct page *page) kunmap_atomic(kaddr); } -static int udf_adinicb_readpage(struct file *file, struct page *page) +static int udf_adinicb_read_folio(struct file *file, struct folio *folio) { - BUG_ON(!PageLocked(page)); - __udf_adinicb_readpage(page); - unlock_page(page); + BUG_ON(!folio_test_locked(folio)); + __udf_adinicb_readpage(&folio->page); + folio_unlock(folio); return 0; } @@ -127,7 +127,7 @@ static int udf_adinicb_write_end(struct file *file, struct address_space *mappin const struct address_space_operations udf_adinicb_aops = { .dirty_folio = block_dirty_folio, .invalidate_folio = block_invalidate_folio, - .readpage = udf_adinicb_readpage, + .read_folio = udf_adinicb_read_folio, .writepage = udf_adinicb_writepage, .write_begin = udf_adinicb_write_begin, .write_end = udf_adinicb_write_end, diff --git a/fs/udf/symlink.c b/fs/udf/symlink.c index 9b223421a3c5..f3642f9c23f8 100644 --- a/fs/udf/symlink.c +++ b/fs/udf/symlink.c @@ -101,8 +101,9 @@ static int udf_pc_to_char(struct super_block *sb, unsigned char *from, return 0; } -static int udf_symlink_filler(struct file *file, struct page *page) +static int udf_symlink_filler(struct file *file, struct folio *folio) { + struct page *page = &folio->page; struct inode *inode = page->mapping->host; struct buffer_head *bh = NULL; unsigned char *symlink; @@ -183,7 +184,7 @@ static int udf_symlink_getattr(struct user_namespace *mnt_userns, * symlinks can't do much... */ const struct address_space_operations udf_symlink_aops = { - .readpage = udf_symlink_filler, + .read_folio = udf_symlink_filler, }; const struct inode_operations udf_symlink_inode_operations = { |