return block_read_full_page(page, udf_get_block);
}
-static int udf_prepare_write(struct file *file, struct page *page,
- unsigned from, unsigned to)
+static int udf_write_begin(struct file *file, struct address_space *mapping,
+ loff_t pos, unsigned len, unsigned flags,
+ struct page **pagep, void **fsdata)
{
- return block_prepare_write(page, from, to, udf_get_block);
+ *pagep = NULL;
+ return block_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
+ udf_get_block);
}
static sector_t udf_bmap(struct address_space *mapping, sector_t block)
.readpage = udf_readpage,
.writepage = udf_writepage,
.sync_page = block_sync_page,
- .prepare_write = udf_prepare_write,
- .commit_write = generic_commit_write,
+ .write_begin = udf_write_begin,
+ .write_end = generic_write_end,
.bmap = udf_bmap,
};