diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2024-07-15 14:24:01 -0400 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-08-07 11:33:21 +0200 |
| commit | 1da86618bdce301d23e89ecce92161f9d3b3c5e7 (patch) | |
| tree | 7e6d452f81d12f8b472b0a037f0d5654ea18766b /fs/ecryptfs | |
| parent | a225800f322a3d6cc8b8b6c7dc4d5281f2f5375b (diff) | |
fs: Convert aops->write_begin to take a folio
Convert all callers from working on a page to working on one page
of a folio (support for working on an entire folio can come later).
Removes a lot of folio->page->folio conversions.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/ecryptfs')
| -rw-r--r-- | fs/ecryptfs/mmap.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/ecryptfs/mmap.c b/fs/ecryptfs/mmap.c index f43e42ede75e..287e5d407f08 100644 --- a/fs/ecryptfs/mmap.c +++ b/fs/ecryptfs/mmap.c @@ -255,7 +255,7 @@ out: * @mapping: The eCryptfs object * @pos: The file offset at which to start writing * @len: Length of the write - * @pagep: Pointer to return the page + * @foliop: Pointer to return the folio * @fsdata: Pointer to return fs data (unused) * * This function must zero any hole we create @@ -265,7 +265,7 @@ out: static int ecryptfs_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { pgoff_t index = pos >> PAGE_SHIFT; struct folio *folio; @@ -276,7 +276,7 @@ static int ecryptfs_write_begin(struct file *file, mapping_gfp_mask(mapping)); if (IS_ERR(folio)) return PTR_ERR(folio); - *pagep = &folio->page; + *foliop = folio; prev_page_end_size = ((loff_t)index << PAGE_SHIFT); if (!folio_test_uptodate(folio)) { @@ -365,7 +365,6 @@ out: if (unlikely(rc)) { folio_unlock(folio); folio_put(folio); - *pagep = NULL; } return rc; } |