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path: root/security/apparmor/policy_unpack_test.c
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2022-07-09apparmor: test: Remove some casts which are no-longer requiredDavid Gow
With some of the stricter type checking in KUnit's EXPECT macros removed, several casts in policy_unpack_test are no longer required. Remove the unnecessary casts, making the conditions clearer. Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Acked-by: John Johansen <john.johansen@canonical.com> Signed-off-by: David Gow <davidgow@google.com> Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-07-09apparmor: resolve uninitialized symbol warnings in policy_unpack_test.cMike Salvatore
Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mike Salvatore <mike.salvatore@canonical.com> Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-04-04apparmor: test: Use NULL macrosRicardo Ribalda
Replace the PTR_EQ NULL checks with the more idiomatic and specific NULL macros. Acked-by: Daniel Latypov <dlatypov@google.com> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Acked-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2020-01-09apparmor: add AppArmor KUnit tests for policy unpackMike Salvatore
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 <brendanhiggins@google.com> Signed-off-by: Mike Salvatore <mike.salvatore@canonical.com> Acked-by: John Johansen <john.johansen@canonical.com> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>