diff options
| author | Bean Huo <beanhuo@micron.com> | 2023-06-26 08:55:18 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-08-18 20:12:07 +0300 |
| commit | a524fcfe190da16bbf1311b6636f51d81f35d59a (patch) | |
| tree | 9217a2cb9f783970dff36b7f59a50f2a954c5023 /fs/buffer.c | |
| parent | 489b7e72a63cbda11b3a2cd6c895b22917d53065 (diff) | |
| download | linux-a524fcfe190da16bbf1311b6636f51d81f35d59a.tar.xz | |
fs: convert block_commit_write to return void
block_commit_write() always returns 0, this patch changes it to return
void.
Link: https://lkml.kernel.org/r/20230626055518.842392-3-beanhuo@iokpp.de
Signed-off-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Acked-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Andreas Dilger <adilger.kernel@dilger.ca>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Joseph Qi <joseph.qi@linux.alibaba.com>
Cc: Luís Henriques <ocfs2-devel@oss.oracle.com>
Cc: Mark Fasheh <mark@fasheh.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs/buffer.c')
| -rw-r--r-- | fs/buffer.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index a23af7826d1c..587e4d4af9de 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -2180,7 +2180,7 @@ int __block_write_begin(struct page *page, loff_t pos, unsigned len, } EXPORT_SYMBOL(__block_write_begin); -static int __block_commit_write(struct folio *folio, size_t from, size_t to) +static void __block_commit_write(struct folio *folio, size_t from, size_t to) { size_t block_start, block_end; bool partial = false; @@ -2215,7 +2215,6 @@ static int __block_commit_write(struct folio *folio, size_t from, size_t to) */ if (!partial) folio_mark_uptodate(folio); - return 0; } /* @@ -2596,11 +2595,10 @@ int cont_write_begin(struct file *file, struct address_space *mapping, } EXPORT_SYMBOL(cont_write_begin); -int block_commit_write(struct page *page, unsigned from, unsigned to) +void block_commit_write(struct page *page, unsigned from, unsigned to) { struct folio *folio = page_folio(page); __block_commit_write(folio, from, to); - return 0; } EXPORT_SYMBOL(block_commit_write); @@ -2646,11 +2644,11 @@ int block_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf, end = size - folio_pos(folio); ret = __block_write_begin_int(folio, 0, end, get_block, NULL); - if (!ret) - ret = __block_commit_write(folio, 0, end); - - if (unlikely(ret < 0)) + if (unlikely(ret)) goto out_unlock; + + __block_commit_write(folio, 0, end); + folio_mark_dirty(folio); folio_wait_stable(folio); return 0; |