| commit | 8acd5e9b1217e58a57124d9e225afa12efeae20d | [log] [tgz] |
|---|---|---|
| author | Theodore Ts'o <tytso@mit.edu> | Mon Jul 15 00:09:19 2013 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Mon Jul 15 00:09:19 2013 -0400 |
| tree | 34464ff949e24f7361f6ed0d76637372a10e88e7 | |
| parent | e7676a704ee0a1ef71a6b23760b5a8f6896cb1a1 [diff] |
ext4: fix error handling in ext4_ext_truncate() Previously ext4_ext_truncate() was ignoring potential error returns from ext4_es_remove_extent() and ext4_ext_remove_space(). This can lead to the on-diks extent tree and the extent status tree cache getting out of sync, which is particuarlly bad, and can lead to file system corruption and potential data loss. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Cc: stable@vger.kernel.org