nilfs2: delete mark_inode_dirty in nilfs_commit_chunk

Delete mark_inode_dirty() in nilfs_commit_chunk(), for callers of
nilfs_commit_chunk() will call equivalent mark_inode_dirty()
after calling nilfs_commit_chunk().

Signed-off-by: Jiro SEKIBA <jir@unicus.jp>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>

fs/nilfs2/dir.c

@@ -112,10 +112,8 @@ static void nilfs_commit_chunk(struct page *page,
 
 	nr_dirty = nilfs_page_count_clean_buffers(page, from, to);
 	copied = block_write_end(NULL, mapping, pos, len, len, page, NULL);
-	if (pos + copied > dir->i_size) {
+	if (pos + copied > dir->i_size)
 		i_size_write(dir, pos + copied);
-		mark_inode_dirty(dir);
-	}
 	if (IS_DIRSYNC(dir))
 		nilfs_set_transaction_flag(NILFS_TI_SYNC);
 	err = nilfs_set_file_dirty(sbi, dir, nr_dirty);

fs/nilfs2/namei.c

@@ -258,7 +258,6 @@ static int nilfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
 	inode->i_mapping->a_ops = &nilfs_aops;
 
 	inc_nlink(inode);
-	mark_inode_dirty(inode);
 
 	err = nilfs_make_empty(inode, dir);
 	if (err)
@@ -268,6 +267,7 @@ static int nilfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
 	if (err)
 		goto out_fail;
 
+	mark_inode_dirty(inode);
 	d_instantiate(dentry, inode);
 out:
 	if (!err)