Smack used to use a mix of smack_known struct and char* throughout its
APIs and implementation. I confused it. It should be char*, not smack_known struct.
(The latest kernel has a unified format, smack_known struct.)
Change-Id: Ifd93e8b3d85c867c8d7a903470abc45e589a1a37 Signed-off-by: jooseong lee <jooseong.lee@samsung.com>