| commit | 11c236b89d7c26d58c55d5613a858600a4d2ab3a | [log] [tgz] |
|---|---|---|
| author | John Johansen <john.johansen@canonical.com> | Mon Jan 16 00:42:42 2017 -0800 |
| committer | John Johansen <john.johansen@canonical.com> | Mon Jan 16 01:18:34 2017 -0800 |
| tree | 591f879c7a4491b17a03391343fc3c0a98bb7165 | |
| parent | 6604d4c1c1a65d3d1a6a56291d96516d1e9b7041 [diff] |
apparmor: add a default null dfa Instead of testing whether a given dfa exists in every code path, have a default null dfa that is used when loaded policy doesn't provide a dfa. This will let us get rid of special casing and avoid dereference bugs when special casing is missed. Signed-off-by: John Johansen <john.johansen@canonical.com>