| commit | 6dcc693bc57f198bd85a7881eb59a915366fae1e | [log] [tgz] |
|---|---|---|
| author | Jan Kara <jack@suse.cz> | Thu Dec 01 11:46:40 2016 -0500 |
| committer | Theodore Ts'o <tytso@mit.edu> | Thu Dec 01 11:46:40 2016 -0500 |
| tree | 9ef8f62d5450572910d93a735aa2f7f5ea56be34 | |
| parent | d14e7683ecf06aa4365ee96adf74494114341dbe [diff] |
ext4: warn when page is dirtied without buffers Warn when a page is dirtied without buffers (as that will likely lead to a crash in ext4_writepages()) or when it gets newly dirtied without the page being locked (as there is nothing that prevents buffers to get stripped just before calling set_page_dirty() under memory pressure). Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Theodore Ts'o <tytso@mit.edu>