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| author | Jan Kara <jack@suse.cz> | 2016-12-01 11:46:40 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2016-12-01 11:46:40 -0500 |
| commit | 6dcc693bc57f198bd85a7881eb59a915366fae1e (patch) | |
| tree | 9ef8f62d5450572910d93a735aa2f7f5ea56be34 /fs/ext4/ioctl.c | |
| parent | d14e7683ecf06aa4365ee96adf74494114341dbe (diff) | |
| download | linux-6dcc693bc57f198bd85a7881eb59a915366fae1e.tar.bz2 | |
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>
Diffstat (limited to 'fs/ext4/ioctl.c')
0 files changed, 0 insertions, 0 deletions