| commit | e441d54de4fd97dd381f3e73636f5ba51ff4c7d9 | [log] [tgz] |
|---|---|---|
| author | Chris Mason <chris.mason@oracle.com> | Mon Jan 05 16:57:23 2009 -0500 |
| committer | Chris Mason <chris.mason@oracle.com> | Mon Jan 05 16:57:23 2009 -0500 |
| tree | b0d664ffaa89cec80e6aaac11977c7f6aa92ff63 | |
| parent | b34b086c1c1d934c5314d46ba25ccfa9acc471ae [diff] |
Btrfs: add permission checks to the ioctls Only root can add/remove devices Only root can defrag subtrees Only files open for writing can be defragged Only files open for writing can be the destination for a clone Signed-off-by: Chris Mason <chris.mason@oracle.com>