25  * identity, a role, a type and a MLS range.
32 	struct mls_range range;  member
38 	memset(&c->range, 0, sizeof(c->range));  in mls_context_init()
45 	dst->range.level[0].sens = src->range.level[0].sens;  in mls_context_cpy()
46 	rc = ebitmap_cpy(&dst->range.level[0].cat, &src->range.level[0].cat);  in mls_context_cpy()
50 	dst->range.level[1].sens = src->range.level[1].sens;  in mls_context_cpy()
51 	rc = ebitmap_cpy(&dst->range.level[1].cat, &src->range.level[1].cat);  in mls_context_cpy()
53 		ebitmap_destroy(&dst->range.level[0].cat);  in mls_context_cpy()
59  * Sets both levels in the MLS range of 'dst' to the low level of 'src'.
65 	dst->range.level[0].sens = src->range.level[0].sens;  in mls_context_cpy_low()
66 	rc = ebitmap_cpy(&dst->range.level[0].cat, &src->range.level[0].cat);  in mls_context_cpy_low()
70 	dst->range.level[1].sens = src->range.level[0].sens;  in mls_context_cpy_low()
71 	rc = ebitmap_cpy(&dst->range.level[1].cat, &src->range.level[0].cat);  in mls_context_cpy_low()
73 		ebitmap_destroy(&dst->range.level[0].cat);  in mls_context_cpy_low()
79  * Sets both levels in the MLS range of 'dst' to the high level of 'src'.
85 	dst->range.level[0].sens = src->range.level[1].sens;  in mls_context_cpy_high()
86 	rc = ebitmap_cpy(&dst->range.level[0].cat, &src->range.level[1].cat);  in mls_context_cpy_high()
90 	dst->range.level[1].sens = src->range.level[1].sens;  in mls_context_cpy_high()
91 	rc = ebitmap_cpy(&dst->range.level[1].cat, &src->range.level[1].cat);  in mls_context_cpy_high()
93 		ebitmap_destroy(&dst->range.level[0].cat);  in mls_context_cpy_high()
102 	struct mls_range *dr = &dst->range;  in mls_context_glblub()
103 	const struct mls_range *r1 = &c1->range, *r2 = &c2->range;  in mls_context_glblub()
133 	return ((c1->range.level[0].sens == c2->range.level[0].sens) &&  in mls_context_cmp()
134 		ebitmap_cmp(&c1->range.level[0].cat, &c2->range.level[0].cat) &&  in mls_context_cmp()
135 		(c1->range.level[1].sens == c2->range.level[1].sens) &&  in mls_context_cmp()
136 		ebitmap_cmp(&c1->range.level[1].cat, &c2->range.level[1].cat));  in mls_context_cmp()
141 	ebitmap_destroy(&c->range.level[0].cat);  in mls_context_destroy()
142 	ebitmap_destroy(&c->range.level[1].cat);  in mls_context_destroy()