diff options
| author | Christoph Hellwig <hch@lst.de> | 2025-08-18 09:10:08 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-09-14 02:55:13 +0300 |
| commit | 8d4bb46ba7671899a506c555ab71df65ba2e4a60 (patch) | |
| tree | 7046303c737e71038baa265d9b27135f03ca7cfe /fs | |
| parent | 1aca4021f8456470fe92ba795886be0e595b927d (diff) | |
| download | linux-8d4bb46ba7671899a506c555ab71df65ba2e4a60.tar.xz | |
ntfs3: stop using write_cache_pages
Patch series "remove write_cache_pages()".
Kill off write_cache_pages() after converting the last two users to the
iterator.
This patch (of 3):
Stop using the obsolete write_cache_pages and use writeback_iter directly.
Link: https://lkml.kernel.org/r/20250818061017.1526853-1-hch@lst.de
Link: https://lkml.kernel.org/r/20250818061017.1526853-2-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Kent Overstreet <kent.overstreet@linux.dev>
Cc: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ntfs3/inode.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/fs/ntfs3/inode.c b/fs/ntfs3/inode.c index 37cbbee7fa58..48b4f73a93ee 100644 --- a/fs/ntfs3/inode.c +++ b/fs/ntfs3/inode.c @@ -871,9 +871,9 @@ out: } static int ntfs_resident_writepage(struct folio *folio, - struct writeback_control *wbc, void *data) + struct writeback_control *wbc) { - struct address_space *mapping = data; + struct address_space *mapping = folio->mapping; struct inode *inode = mapping->host; struct ntfs_inode *ni = ntfs_i(inode); int ret; @@ -907,9 +907,14 @@ static int ntfs_writepages(struct address_space *mapping, if (unlikely(ntfs3_forced_shutdown(inode->i_sb))) return -EIO; - if (is_resident(ntfs_i(inode))) - return write_cache_pages(mapping, wbc, ntfs_resident_writepage, - mapping); + if (is_resident(ntfs_i(inode))) { + struct folio *folio = NULL; + int error; + + while ((folio = writeback_iter(mapping, wbc, folio, &error))) + error = ntfs_resident_writepage(folio, wbc); + return error; + } return mpage_writepages(mapping, wbc, ntfs_get_block); } |