return -ENOMEM;
*pagep = page;
- if (!PageUptodate(page) && len != PAGE_SIZE)
+ if (!PageUptodate(page))
__udf_adinicb_readpage(page);
return 0;
}
-static ssize_t udf_adinicb_direct_IO(struct kiocb *iocb, struct iov_iter *iter,
- loff_t offset)
+static ssize_t udf_adinicb_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
{
/* Fallback to buffered I/O. */
return 0;
}
+static int udf_adinicb_write_end(struct file *file, struct address_space *mapping,
+ loff_t pos, unsigned len, unsigned copied,
+ struct page *page, void *fsdata)
+{
+ struct inode *inode = page->mapping->host;
+ loff_t last_pos = pos + copied;
+ if (last_pos > inode->i_size)
+ i_size_write(inode, last_pos);
+ set_page_dirty(page);
+ unlock_page(page);
+ put_page(page);
+ return copied;
+}
+
const struct address_space_operations udf_adinicb_aops = {
.readpage = udf_adinicb_readpage,
.writepage = udf_adinicb_writepage,
.write_begin = udf_adinicb_write_begin,
- .write_end = simple_write_end,
+ .write_end = udf_adinicb_write_end,
.direct_IO = udf_adinicb_direct_IO,
};
if (retval > 0) {
mark_inode_dirty(inode);
- err = generic_write_sync(file, iocb->ki_pos - retval, retval);
- if (err < 0)
- retval = err;
+ retval = generic_write_sync(iocb, retval);
}
return retval;