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2 Commits (680302d191b043cf3abe4076794de10171a4ca93)

Author SHA1 Message Date
John Johansen 71fa373b78 apparmor: cleanup add proper line wrapping to nulldfa.in 
nulldfa.in makes for a very long unwrapped line, which certain tools
do not like. So add line breaks.

Signed-off-by: John Johansen <john.johansen@canonical.com>
 2018-02-09 11:30:01 -08:00
John Johansen 11c236b89d 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>
 2017-01-16 01:18:34 -08:00