From 4d944bcd4e731ab7bfe8d01a7041ea0ebdc090f1 Mon Sep 17 00:00:00 2001 From: Mike Salvatore Date: Tue, 5 Nov 2019 16:43:29 -0800 Subject: apparmor: add AppArmor KUnit tests for policy unpack Add KUnit tests to test AppArmor unpacking of userspace policies. AppArmor uses a serialized binary format for loading policies. To find policy format documentation see Documentation/admin-guide/LSM/apparmor.rst. In order to write the tests against the policy unpacking code, some static functions needed to be exposed for testing purposes. One of the goals of this patch is to establish a pattern for which testing these kinds of functions should be done in the future. Signed-off-by: Brendan Higgins Signed-off-by: Mike Salvatore Acked-by: John Johansen Reviewed-by: Kees Cook Signed-off-by: Shuah Khan --- security/apparmor/policy_unpack.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'security/apparmor/policy_unpack.c') diff --git a/security/apparmor/policy_unpack.c b/security/apparmor/policy_unpack.c index 80364310fb1e..2d743c004bc4 100644 --- a/security/apparmor/policy_unpack.c +++ b/security/apparmor/policy_unpack.c @@ -1228,3 +1228,7 @@ fail: return error; } + +#ifdef CONFIG_SECURITY_APPARMOR_KUNIT_TEST +#include "policy_unpack_test.c" +#endif /* CONFIG_SECURITY_APPARMOR_KUNIT_TEST */ -- cgit