int mls_compute_sid(struct policydb *p,
		    struct context *scontext,
		    struct context *tcontext,
		    u16 tclass,
		    u32 specified,
		    struct context *newcontext,
		    bool sock)
int mls_compute_sid(struct policydb *p, struct context *scontext,
		    struct context *tcontext, u16 tclass, u32 specified,
		    struct context *newcontext, bool sock)