| commit | f8bec37037aceb126d695c021cf4dc93b7238d47 | [log] [tgz] |
|---|---|---|
| author | Jan Kara <jack@suse.cz> | Mon Jan 28 12:55:08 2013 -0500 |
| committer | Theodore Ts'o <tytso@mit.edu> | Mon Jan 28 12:55:08 2013 -0500 |
| tree | d0489b1d92fa602da3ef15014370ec568e925c15 | |
| parent | 002bd7fa3ac7441bdb36df67b2c64bc8c1be5360 [diff] |
ext4: dirty page has always buffers attached ext4_writepage(), write_cache_pages_da(), and mpage_da_submit_io() doesn't have to deal with the case when page doesn't have buffers. We attach buffers to a page in ->write_begin() and ->page_mkwrite() which covers all places where a page can become dirty. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>