Lines Matching +full:sens +full:-
1 // SPDX-License-Identifier: GPL-2.0-only
11 * Copyright (C) 2004-2005 Trusted Computer Solutions, Inc.
16 * Copyright (C) 2003-2004 Tresys Technology, LLC
18 * Updated: Hewlett-Packard <paul@paul-moore.com>
20 * Copyright (C) 2007 Hewlett-Packard Development Company, L.P.
41 /* clang-format off */
52 /* clang-format off */
65 .sym_num = SYM_NUM - 3,
66 .ocon_num = OCON_NUM - 3,
70 .sym_num = SYM_NUM - 2,
71 .ocon_num = OCON_NUM - 3,
75 .sym_num = SYM_NUM - 2,
76 .ocon_num = OCON_NUM - 2,
80 .sym_num = SYM_NUM - 2,
81 .ocon_num = OCON_NUM - 2,
86 .ocon_num = OCON_NUM - 2,
91 .ocon_num = OCON_NUM - 2,
96 .ocon_num = OCON_NUM - 2,
101 .ocon_num = OCON_NUM - 2,
106 .ocon_num = OCON_NUM - 2,
111 .ocon_num = OCON_NUM - 2,
116 .ocon_num = OCON_NUM - 2,
121 .ocon_num = OCON_NUM - 2,
126 .ocon_num = OCON_NUM - 2,
131 .ocon_num = OCON_NUM - 2,
136 .ocon_num = OCON_NUM - 2,
141 .ocon_num = OCON_NUM - 2,
198 hashtab_map(&comdatum->permissions.table, perm_destroy, NULL); in common_destroy()
199 hashtab_destroy(&comdatum->permissions.table); in common_destroy()
208 ebitmap_destroy(&expr->names); in constraint_expr_destroy()
209 if (expr->type_names) { in constraint_expr_destroy()
210 ebitmap_destroy(&expr->type_names->types); in constraint_expr_destroy()
211 ebitmap_destroy(&expr->type_names->negset); in constraint_expr_destroy()
212 kfree(expr->type_names); in constraint_expr_destroy()
227 hashtab_map(&cladatum->permissions.table, perm_destroy, NULL); in cls_destroy()
228 hashtab_destroy(&cladatum->permissions.table); in cls_destroy()
229 constraint = cladatum->constraints; in cls_destroy()
231 e = constraint->expr; in cls_destroy()
234 e = e->next; in cls_destroy()
238 constraint = constraint->next; in cls_destroy()
242 constraint = cladatum->validatetrans; in cls_destroy()
244 e = constraint->expr; in cls_destroy()
247 e = e->next; in cls_destroy()
251 constraint = constraint->next; in cls_destroy()
254 kfree(cladatum->comkey); in cls_destroy()
267 ebitmap_destroy(&role->dominates); in role_destroy()
268 ebitmap_destroy(&role->types); in role_destroy()
288 ebitmap_destroy(&usrdatum->roles); in user_destroy()
289 ebitmap_destroy(&usrdatum->range.level[0].cat); in user_destroy()
290 ebitmap_destroy(&usrdatum->range.level[1].cat); in user_destroy()
291 ebitmap_destroy(&usrdatum->dfltlevel.cat); in user_destroy()
304 ebitmap_destroy(&levdatum->level.cat); in sens_destroy()
317 /* clang-format off */
328 /* clang-format on */
335 kfree(ft->name); in filenametr_destroy()
338 ebitmap_destroy(&d->stypes); in filenametr_destroy()
339 next = d->next; in filenametr_destroy()
352 ebitmap_destroy(&rt->level[0].cat); in range_tr_destroy()
353 ebitmap_destroy(&rt->level[1].cat); in range_tr_destroy()
371 context_destroy(&c->context[0]); in ocontext_destroy()
372 context_destroy(&c->context[1]); in ocontext_destroy()
375 kfree(c->u.name); in ocontext_destroy()
390 return -ENOMEM; in roles_init()
392 rc = -EINVAL; in roles_init()
393 role->value = ++p->p_roles.nprim; in roles_init()
394 if (role->value != OBJECT_R_VAL) in roles_init()
397 rc = -ENOMEM; in roles_init()
402 rc = symtab_insert(&p->p_roles, key, role); in roles_init()
416 unsigned long salt = ft->ttype ^ ft->tclass; in filenametr_hash()
418 return full_name_hash((void *)salt, ft->name, strlen(ft->name)); in filenametr_hash()
427 v = ft1->ttype - ft2->ttype; in filenametr_cmp()
431 v = ft1->tclass - ft2->tclass; in filenametr_cmp()
435 return strcmp(ft1->name, ft2->name); in filenametr_cmp()
446 return hashtab_search(&p->filename_trans, key, filenametr_key_params); in policydb_filenametr_search()
453 return key->source_type + (key->target_type << 3) + in rangetr_hash()
454 (key->target_class << 5); in rangetr_hash()
462 v = key1->source_type - key2->source_type; in rangetr_cmp()
466 v = key1->target_type - key2->target_type; in rangetr_cmp()
470 v = key1->target_class - key2->target_class; in rangetr_cmp()
483 return hashtab_search(&p->range_tr, key, rangetr_key_params); in policydb_rangetr_search()
490 return jhash_3words(key->role, key->type, in role_trans_hash()
491 (u32)key->tclass << 16 | key->tclass, 0); in role_trans_hash()
499 v = key1->role - key2->role; in role_trans_cmp()
503 v = key1->type - key2->type; in role_trans_cmp()
507 return key1->tclass - key2->tclass; in role_trans_cmp()
518 return hashtab_search(&p->role_tr, key, roletr_key_params); in policydb_roletr_search()
528 avtab_init(&p->te_avtab); in policydb_init()
531 ebitmap_init(&p->filename_trans_ttypes); in policydb_init()
532 ebitmap_init(&p->policycaps); in policydb_init()
533 ebitmap_init(&p->permissive_map); in policydb_init()
553 if (!comdatum->value || comdatum->value > p->p_commons.nprim) in common_index()
554 return -EINVAL; in common_index()
556 p->sym_val_to_name[SYM_COMMONS][comdatum->value - 1] = key; in common_index()
568 if (!cladatum->value || cladatum->value > p->p_classes.nprim) in class_index()
569 return -EINVAL; in class_index()
571 p->sym_val_to_name[SYM_CLASSES][cladatum->value - 1] = key; in class_index()
572 p->class_val_to_struct[cladatum->value - 1] = cladatum; in class_index()
583 if (!role->value || role->value > p->p_roles.nprim || in role_index()
584 role->bounds > p->p_roles.nprim) in role_index()
585 return -EINVAL; in role_index()
587 p->sym_val_to_name[SYM_ROLES][role->value - 1] = key; in role_index()
588 p->role_val_to_struct[role->value - 1] = role; in role_index()
600 if (typdatum->primary) { in type_index()
601 if (!typdatum->value || typdatum->value > p->p_types.nprim || in type_index()
602 typdatum->bounds > p->p_types.nprim) in type_index()
603 return -EINVAL; in type_index()
604 p->sym_val_to_name[SYM_TYPES][typdatum->value - 1] = key; in type_index()
605 p->type_val_to_struct[typdatum->value - 1] = typdatum; in type_index()
618 if (!usrdatum->value || usrdatum->value > p->p_users.nprim || in user_index()
619 usrdatum->bounds > p->p_users.nprim) in user_index()
620 return -EINVAL; in user_index()
622 p->sym_val_to_name[SYM_USERS][usrdatum->value - 1] = key; in user_index()
623 p->user_val_to_struct[usrdatum->value - 1] = usrdatum; in user_index()
635 if (!levdatum->isalias) { in sens_index()
636 if (!levdatum->level.sens || in sens_index()
637 levdatum->level.sens > p->p_levels.nprim) in sens_index()
638 return -EINVAL; in sens_index()
640 p->sym_val_to_name[SYM_LEVELS][levdatum->level.sens - 1] = key; in sens_index()
654 if (!catdatum->isalias) { in cat_index()
655 if (!catdatum->value || catdatum->value > p->p_cats.nprim) in cat_index()
656 return -EINVAL; in cat_index()
658 p->sym_val_to_name[SYM_CATS][catdatum->value - 1] = key; in cat_index()
664 /* clang-format off */
675 /* clang-format on */
686 hash_name, hash_details ? "@" : "", hash_details ?: "", h->nel, in hash_eval()
687 info.slots_used, h->size, info.max_chain_len, in hash_eval()
719 if (p->mls_enabled) in policydb_index()
721 "SELinux: %d users, %d roles, %d types, %d bools, %d sens, %d cats\n", in policydb_index()
722 p->p_users.nprim, p->p_roles.nprim, p->p_types.nprim, in policydb_index()
723 p->p_bools.nprim, p->p_levels.nprim, p->p_cats.nprim); in policydb_index()
726 p->p_users.nprim, p->p_roles.nprim, p->p_types.nprim, in policydb_index()
727 p->p_bools.nprim); in policydb_index()
729 pr_debug("SELinux: %d classes, %d rules\n", p->p_classes.nprim, in policydb_index()
730 p->te_avtab.nel); in policydb_index()
732 avtab_hash_eval(&p->te_avtab, "rules"); in policydb_index()
733 symtab_hash_eval(p->symtab); in policydb_index()
735 p->class_val_to_struct = kcalloc(p->p_classes.nprim, in policydb_index()
736 sizeof(*p->class_val_to_struct), in policydb_index()
738 if (!p->class_val_to_struct) in policydb_index()
739 return -ENOMEM; in policydb_index()
741 p->role_val_to_struct = kcalloc( in policydb_index()
742 p->p_roles.nprim, sizeof(*p->role_val_to_struct), GFP_KERNEL); in policydb_index()
743 if (!p->role_val_to_struct) in policydb_index()
744 return -ENOMEM; in policydb_index()
746 p->user_val_to_struct = kcalloc( in policydb_index()
747 p->p_users.nprim, sizeof(*p->user_val_to_struct), GFP_KERNEL); in policydb_index()
748 if (!p->user_val_to_struct) in policydb_index()
749 return -ENOMEM; in policydb_index()
751 p->type_val_to_struct = kvcalloc( in policydb_index()
752 p->p_types.nprim, sizeof(*p->type_val_to_struct), GFP_KERNEL); in policydb_index()
753 if (!p->type_val_to_struct) in policydb_index()
754 return -ENOMEM; in policydb_index()
761 p->sym_val_to_name[i] = kvcalloc(p->symtab[i].nprim, in policydb_index()
763 if (!p->sym_val_to_name[i]) in policydb_index()
764 return -ENOMEM; in policydb_index()
766 rc = hashtab_map(&p->symtab[i].table, index_f[i], p); in policydb_index()
787 hashtab_map(&p->symtab[i].table, destroy_f[i], NULL); in policydb_destroy()
788 hashtab_destroy(&p->symtab[i].table); in policydb_destroy()
792 kvfree(p->sym_val_to_name[i]); in policydb_destroy()
794 kfree(p->class_val_to_struct); in policydb_destroy()
795 kfree(p->role_val_to_struct); in policydb_destroy()
796 kfree(p->user_val_to_struct); in policydb_destroy()
797 kvfree(p->type_val_to_struct); in policydb_destroy()
799 avtab_destroy(&p->te_avtab); in policydb_destroy()
803 c = p->ocontexts[i]; in policydb_destroy()
806 c = c->next; in policydb_destroy()
809 p->ocontexts[i] = NULL; in policydb_destroy()
812 g = p->genfs; in policydb_destroy()
815 kfree(g->fstype); in policydb_destroy()
816 c = g->head; in policydb_destroy()
819 c = c->next; in policydb_destroy()
823 g = g->next; in policydb_destroy()
826 p->genfs = NULL; in policydb_destroy()
830 hashtab_map(&p->role_tr, role_tr_destroy, NULL); in policydb_destroy()
831 hashtab_destroy(&p->role_tr); in policydb_destroy()
833 for (ra = p->role_allow; ra; ra = ra->next) { in policydb_destroy()
840 hashtab_map(&p->filename_trans, filenametr_destroy, NULL); in policydb_destroy()
841 hashtab_destroy(&p->filename_trans); in policydb_destroy()
843 hashtab_map(&p->range_tr, range_tr_destroy, NULL); in policydb_destroy()
844 hashtab_destroy(&p->range_tr); in policydb_destroy()
846 if (p->type_attr_map_array) { in policydb_destroy()
847 for (i = 0; i < p->p_types.nprim; i++) in policydb_destroy()
848 ebitmap_destroy(&p->type_attr_map_array[i]); in policydb_destroy()
849 kvfree(p->type_attr_map_array); in policydb_destroy()
852 ebitmap_destroy(&p->filename_trans_ttypes); in policydb_destroy()
853 ebitmap_destroy(&p->policycaps); in policydb_destroy()
854 ebitmap_destroy(&p->permissive_map); in policydb_destroy()
873 isid_init = ebitmap_get_bit(&p->policycaps, in policydb_load_isids()
876 head = p->ocontexts[OCON_ISID]; in policydb_load_isids()
877 for (c = head; c; c = c->next) { in policydb_load_isids()
878 u32 sid = c->sid[0]; in policydb_load_isids()
884 return -EINVAL; in policydb_load_isids()
898 rc = sidtab_set_initial(s, sid, &c->context[0]); in policydb_load_isids()
916 &c->context[0]); in policydb_load_isids()
930 if (!class || class > p->p_classes.nprim) in policydb_class_isvalid()
937 if (!role || role > p->p_roles.nprim) in policydb_role_isvalid()
944 if (!type || type > p->p_types.nprim) in policydb_type_isvalid()
958 if (!c->role || c->role > p->p_roles.nprim) in policydb_context_isvalid()
961 if (!c->user || c->user > p->p_users.nprim) in policydb_context_isvalid()
964 if (!c->type || c->type > p->p_types.nprim) in policydb_context_isvalid()
967 if (c->role != OBJECT_R_VAL) { in policydb_context_isvalid()
971 role = p->role_val_to_struct[c->role - 1]; in policydb_context_isvalid()
972 if (!role || !ebitmap_get_bit(&role->types, c->type - 1)) in policydb_context_isvalid()
979 usrdatum = p->user_val_to_struct[c->user - 1]; in policydb_context_isvalid()
983 if (!ebitmap_get_bit(&usrdatum->roles, c->role - 1)) in policydb_context_isvalid()
1008 rc = -EINVAL; in mls_read_range_helper()
1021 r->level[0].sens = le32_to_cpu(buf[0]); in mls_read_range_helper()
1023 r->level[1].sens = le32_to_cpu(buf[1]); in mls_read_range_helper()
1025 r->level[1].sens = r->level[0].sens; in mls_read_range_helper()
1027 rc = ebitmap_read(&r->level[0].cat, fp); in mls_read_range_helper()
1033 rc = ebitmap_read(&r->level[1].cat, fp); in mls_read_range_helper()
1039 rc = ebitmap_cpy(&r->level[1].cat, &r->level[0].cat); in mls_read_range_helper()
1048 ebitmap_destroy(&r->level[0].cat); in mls_read_range_helper()
1068 c->user = le32_to_cpu(buf[0]); in context_read_and_validate()
1069 c->role = le32_to_cpu(buf[1]); in context_read_and_validate()
1070 c->type = le32_to_cpu(buf[2]); in context_read_and_validate()
1071 if (p->policyvers >= POLICYDB_VERSION_MLS) { in context_read_and_validate()
1072 rc = mls_read_range_helper(&c->range, fp); in context_read_and_validate()
1079 rc = -EINVAL; in context_read_and_validate()
1101 if ((len == 0) || (len == (u32)-1)) in str_read()
1102 return -EINVAL; in str_read()
1106 return -ENOMEM; in str_read()
1129 return -ENOMEM; in perm_read()
1136 perdatum->value = le32_to_cpu(buf[1]); in perm_read()
1162 return -ENOMEM; in common_read()
1169 comdatum->value = le32_to_cpu(buf[1]); in common_read()
1172 rc = symtab_init(&comdatum->permissions, nel); in common_read()
1175 comdatum->permissions.nprim = le32_to_cpu(buf[2]); in common_read()
1182 rc = perm_read(p, &comdatum->permissions, fp); in common_read()
1187 hash_eval(&comdatum->permissions.table, "common_permissions", key); in common_read()
1200 ebitmap_init(&t->types); in type_set_init()
1201 ebitmap_init(&t->negset); in type_set_init()
1209 if (ebitmap_read(&t->types, fp)) in type_set_read()
1210 return -EINVAL; in type_set_read()
1211 if (ebitmap_read(&t->negset, fp)) in type_set_read()
1212 return -EINVAL; in type_set_read()
1216 return -EINVAL; in type_set_read()
1217 t->flags = le32_to_cpu(buf[0]); in type_set_read()
1235 return -ENOMEM; in read_cons_helper()
1238 lc->next = c; in read_cons_helper()
1245 c->permissions = le32_to_cpu(buf[0]); in read_cons_helper()
1248 depth = -1; in read_cons_helper()
1252 return -ENOMEM; in read_cons_helper()
1255 le->next = e; in read_cons_helper()
1257 c->expr = e; in read_cons_helper()
1262 e->expr_type = le32_to_cpu(buf[0]); in read_cons_helper()
1263 e->attr = le32_to_cpu(buf[1]); in read_cons_helper()
1264 e->op = le32_to_cpu(buf[2]); in read_cons_helper()
1266 switch (e->expr_type) { in read_cons_helper()
1269 return -EINVAL; in read_cons_helper()
1274 return -EINVAL; in read_cons_helper()
1275 depth--; in read_cons_helper()
1278 if (depth == (CEXPR_MAXDEPTH - 1)) in read_cons_helper()
1279 return -EINVAL; in read_cons_helper()
1283 if (!allowxtarget && (e->attr & CEXPR_XTARGET)) in read_cons_helper()
1284 return -EINVAL; in read_cons_helper()
1285 if (depth == (CEXPR_MAXDEPTH - 1)) in read_cons_helper()
1286 return -EINVAL; in read_cons_helper()
1288 rc = ebitmap_read(&e->names, fp); in read_cons_helper()
1291 if (p->policyvers >= in read_cons_helper()
1293 e->type_names = in read_cons_helper()
1294 kzalloc(sizeof(*e->type_names), in read_cons_helper()
1296 if (!e->type_names) in read_cons_helper()
1297 return -ENOMEM; in read_cons_helper()
1298 type_set_init(e->type_names); in read_cons_helper()
1299 rc = type_set_read(e->type_names, fp); in read_cons_helper()
1305 return -EINVAL; in read_cons_helper()
1310 return -EINVAL; in read_cons_helper()
1327 return -ENOMEM; in class_read()
1335 cladatum->value = le32_to_cpu(buf[2]); in class_read()
1338 rc = symtab_init(&cladatum->permissions, nel); in class_read()
1341 cladatum->permissions.nprim = le32_to_cpu(buf[3]); in class_read()
1350 rc = str_read(&cladatum->comkey, GFP_KERNEL, fp, len2); in class_read()
1354 rc = -EINVAL; in class_read()
1355 cladatum->comdatum = in class_read()
1356 symtab_search(&p->p_commons, cladatum->comkey); in class_read()
1357 if (!cladatum->comdatum) { in class_read()
1359 cladatum->comkey); in class_read()
1364 rc = perm_read(p, &cladatum->permissions, fp); in class_read()
1369 hash_eval(&cladatum->permissions.table, "class_permissions", key); in class_read()
1371 rc = read_cons_helper(p, &cladatum->constraints, ncons, 0, fp); in class_read()
1375 if (p->policyvers >= POLICYDB_VERSION_VALIDATETRANS) { in class_read()
1381 rc = read_cons_helper(p, &cladatum->validatetrans, ncons, 1, in class_read()
1387 if (p->policyvers >= POLICYDB_VERSION_NEW_OBJECT_DEFAULTS) { in class_read()
1392 cladatum->default_user = le32_to_cpu(buf[0]); in class_read()
1393 cladatum->default_role = le32_to_cpu(buf[1]); in class_read()
1394 cladatum->default_range = le32_to_cpu(buf[2]); in class_read()
1397 if (p->policyvers >= POLICYDB_VERSION_DEFAULT_TYPE) { in class_read()
1401 cladatum->default_type = le32_to_cpu(buf[0]); in class_read()
1425 return -ENOMEM; in role_read()
1427 if (p->policyvers >= POLICYDB_VERSION_BOUNDARY) in role_read()
1435 role->value = le32_to_cpu(buf[1]); in role_read()
1436 if (p->policyvers >= POLICYDB_VERSION_BOUNDARY) in role_read()
1437 role->bounds = le32_to_cpu(buf[2]); in role_read()
1443 rc = ebitmap_read(&role->dominates, fp); in role_read()
1447 rc = ebitmap_read(&role->types, fp); in role_read()
1452 rc = -EINVAL; in role_read()
1453 if (role->value != OBJECT_R_VAL) { in role_read()
1455 OBJECT_R, role->value); in role_read()
1482 return -ENOMEM; in type_read()
1484 if (p->policyvers >= POLICYDB_VERSION_BOUNDARY) in type_read()
1492 typdatum->value = le32_to_cpu(buf[1]); in type_read()
1493 if (p->policyvers >= POLICYDB_VERSION_BOUNDARY) { in type_read()
1497 typdatum->primary = 1; in type_read()
1499 typdatum->attribute = 1; in type_read()
1501 typdatum->bounds = le32_to_cpu(buf[3]); in type_read()
1503 typdatum->primary = le32_to_cpu(buf[2]); in type_read()
1535 lp->sens = le32_to_cpu(buf[0]); in mls_read_level()
1537 rc = ebitmap_read(&lp->cat, fp); in mls_read_level()
1556 return -ENOMEM; in user_read()
1558 if (p->policyvers >= POLICYDB_VERSION_BOUNDARY) in user_read()
1566 usrdatum->value = le32_to_cpu(buf[1]); in user_read()
1567 if (p->policyvers >= POLICYDB_VERSION_BOUNDARY) in user_read()
1568 usrdatum->bounds = le32_to_cpu(buf[2]); in user_read()
1574 rc = ebitmap_read(&usrdatum->roles, fp); in user_read()
1578 if (p->policyvers >= POLICYDB_VERSION_MLS) { in user_read()
1579 rc = mls_read_range_helper(&usrdatum->range, fp); in user_read()
1582 rc = mls_read_level(&usrdatum->dfltlevel, fp); in user_read()
1606 return -ENOMEM; in sens_read()
1613 levdatum->isalias = le32_to_cpu(buf[1]); in sens_read()
1619 rc = mls_read_level(&levdatum->level, fp); in sens_read()
1642 return -ENOMEM; in cat_read()
1649 catdatum->value = le32_to_cpu(buf[1]); in cat_read()
1650 catdatum->isalias = le32_to_cpu(buf[2]); in cat_read()
1665 /* clang-format off */
1677 /* clang-format on */
1686 while (upper->bounds) { in user_bounds_sanity_check()
1694 return -EINVAL; in user_bounds_sanity_check()
1697 upper = p->user_val_to_struct[upper->bounds - 1]; in user_bounds_sanity_check()
1698 ebitmap_for_each_positive_bit(&user->roles, node, bit) in user_bounds_sanity_check()
1700 if (ebitmap_get_bit(&upper->roles, bit)) in user_bounds_sanity_check()
1705 sym_name(p, SYM_USERS, user->value - 1), in user_bounds_sanity_check()
1707 sym_name(p, SYM_USERS, upper->value - 1)); in user_bounds_sanity_check()
1709 return -EINVAL; in user_bounds_sanity_check()
1723 while (upper->bounds) { in role_bounds_sanity_check()
1731 return -EINVAL; in role_bounds_sanity_check()
1734 upper = p->role_val_to_struct[upper->bounds - 1]; in role_bounds_sanity_check()
1735 ebitmap_for_each_positive_bit(&role->types, node, bit) in role_bounds_sanity_check()
1737 if (ebitmap_get_bit(&upper->types, bit)) in role_bounds_sanity_check()
1742 sym_name(p, SYM_ROLES, role->value - 1), in role_bounds_sanity_check()
1744 sym_name(p, SYM_ROLES, upper->value - 1)); in role_bounds_sanity_check()
1746 return -EINVAL; in role_bounds_sanity_check()
1760 while (upper->bounds) { in type_bounds_sanity_check()
1765 return -EINVAL; in type_bounds_sanity_check()
1768 upper = p->type_val_to_struct[upper->bounds - 1]; in type_bounds_sanity_check()
1771 if (upper->attribute) { in type_bounds_sanity_check()
1775 sym_name(p, SYM_TYPES, upper->value - 1)); in type_bounds_sanity_check()
1776 return -EINVAL; in type_bounds_sanity_check()
1787 if (p->policyvers < POLICYDB_VERSION_BOUNDARY) in policydb_bounds_sanity_check()
1790 rc = hashtab_map(&p->p_users.table, user_bounds_sanity_check, p); in policydb_bounds_sanity_check()
1794 rc = hashtab_map(&p->p_roles.table, role_bounds_sanity_check, p); in policydb_bounds_sanity_check()
1798 rc = hashtab_map(&p->p_types.table, type_bounds_sanity_check, p); in policydb_bounds_sanity_check()
1809 cladatum = symtab_search(&p->p_classes, name); in string_to_security_class()
1813 return cladatum->value; in string_to_security_class()
1822 if (!tclass || tclass > p->p_classes.nprim) in string_to_av_perm()
1825 cladatum = p->class_val_to_struct[tclass - 1]; in string_to_av_perm()
1826 comdatum = cladatum->comdatum; in string_to_av_perm()
1828 perdatum = symtab_search(&comdatum->permissions, name); in string_to_av_perm()
1830 perdatum = symtab_search(&cladatum->permissions, name); in string_to_av_perm()
1834 return 1U << (perdatum->value - 1); in string_to_av_perm()
1845 if (p->policyvers < POLICYDB_VERSION_MLS) in range_read()
1854 rc = hashtab_init(&p->range_tr, nel); in range_read()
1859 rc = -ENOMEM; in range_read()
1868 rt->source_type = le32_to_cpu(buf[0]); in range_read()
1869 rt->target_type = le32_to_cpu(buf[1]); in range_read()
1870 if (p->policyvers >= POLICYDB_VERSION_RANGETRANS) { in range_read()
1874 rt->target_class = le32_to_cpu(buf[0]); in range_read()
1876 rt->target_class = p->process_class; in range_read()
1878 rc = -EINVAL; in range_read()
1879 if (!policydb_type_isvalid(p, rt->source_type) || in range_read()
1880 !policydb_type_isvalid(p, rt->target_type) || in range_read()
1881 !policydb_class_isvalid(p, rt->target_class)) in range_read()
1884 rc = -ENOMEM; in range_read()
1893 rc = -EINVAL; in range_read()
1899 rc = hashtab_insert(&p->range_tr, rt, r, rangetr_key_params); in range_read()
1906 hash_eval(&p->range_tr, "rangetr", NULL); in range_read()
1948 if (unlikely(ebitmap_get_bit(&datum->stypes, stype - 1))) { in filename_trans_read_helper_compat()
1954 if (likely(datum->otype == otype)) in filename_trans_read_helper_compat()
1957 datum = datum->next; in filename_trans_read_helper_compat()
1960 rc = -ENOMEM; in filename_trans_read_helper_compat()
1965 ebitmap_init(&datum->stypes); in filename_trans_read_helper_compat()
1966 datum->otype = otype; in filename_trans_read_helper_compat()
1967 datum->next = NULL; in filename_trans_read_helper_compat()
1970 last->next = datum; in filename_trans_read_helper_compat()
1972 rc = -ENOMEM; in filename_trans_read_helper_compat()
1977 rc = hashtab_insert(&p->filename_trans, ft, datum, in filename_trans_read_helper_compat()
1983 rc = ebitmap_set_bit(&p->filename_trans_ttypes, in filename_trans_read_helper_compat()
1990 return ebitmap_set_bit(&datum->stypes, stype - 1, 1); in filename_trans_read_helper_compat()
2029 rc = -ENOENT; in filename_trans_read_helper()
2035 rc = -ENOMEM; in filename_trans_read_helper()
2040 datum->next = NULL; in filename_trans_read_helper()
2044 rc = ebitmap_read(&datum->stypes, fp); in filename_trans_read_helper()
2052 datum->otype = le32_to_cpu(buf[0]); in filename_trans_read_helper()
2054 dst = &datum->next; in filename_trans_read_helper()
2057 rc = -ENOMEM; in filename_trans_read_helper()
2062 ft->ttype = ttype; in filename_trans_read_helper()
2063 ft->tclass = tclass; in filename_trans_read_helper()
2064 ft->name = name; in filename_trans_read_helper()
2066 rc = hashtab_insert(&p->filename_trans, ft, first, in filename_trans_read_helper()
2068 if (rc == -EEXIST) in filename_trans_read_helper()
2073 return ebitmap_set_bit(&p->filename_trans_ttypes, ttype, 1); in filename_trans_read_helper()
2080 first = first->next; in filename_trans_read_helper()
2082 ebitmap_destroy(&datum->stypes); in filename_trans_read_helper()
2094 if (p->policyvers < POLICYDB_VERSION_FILENAME_TRANS) in filename_trans_read()
2102 if (p->policyvers < POLICYDB_VERSION_COMP_FTRANS) { in filename_trans_read()
2103 p->compat_filename_trans_count = nel; in filename_trans_read()
2105 rc = hashtab_init(&p->filename_trans, (1 << 11)); in filename_trans_read()
2115 rc = hashtab_init(&p->filename_trans, nel); in filename_trans_read()
2125 hash_eval(&p->filename_trans, "filenametr", NULL); in filename_trans_read()
2150 rc = -ENOMEM; in genfs_read()
2155 rc = str_read(&newgenfs->fstype, GFP_KERNEL, fp, len); in genfs_read()
2159 for (genfs_p = NULL, genfs = p->genfs; genfs; in genfs_read()
2160 genfs_p = genfs, genfs = genfs->next) { in genfs_read()
2161 rc = -EINVAL; in genfs_read()
2162 if (strcmp(newgenfs->fstype, genfs->fstype) == 0) { in genfs_read()
2164 newgenfs->fstype); in genfs_read()
2167 if (strcmp(newgenfs->fstype, genfs->fstype) < 0) in genfs_read()
2170 newgenfs->next = genfs; in genfs_read()
2172 genfs_p->next = newgenfs; in genfs_read()
2174 p->genfs = newgenfs; in genfs_read()
2189 rc = -ENOMEM; in genfs_read()
2194 rc = str_read(&newc->u.name, GFP_KERNEL, fp, len); in genfs_read()
2202 newc->v.sclass = le32_to_cpu(buf[0]); in genfs_read()
2203 rc = context_read_and_validate(&newc->context[0], p, in genfs_read()
2208 for (l = NULL, c = genfs->head; c; l = c, c = c->next) { in genfs_read()
2209 rc = -EINVAL; in genfs_read()
2210 if (!strcmp(newc->u.name, c->u.name) && in genfs_read()
2211 (!c->v.sclass || !newc->v.sclass || in genfs_read()
2212 newc->v.sclass == c->v.sclass)) { in genfs_read()
2214 genfs->fstype, c->u.name); in genfs_read()
2217 len = strlen(newc->u.name); in genfs_read()
2218 len2 = strlen(c->u.name); in genfs_read()
2223 newc->next = c; in genfs_read()
2225 l->next = newc; in genfs_read()
2227 genfs->head = newc; in genfs_read()
2234 kfree(newgenfs->fstype); in genfs_read()
2253 for (i = 0; i < info->ocon_num; i++) { in ocontext_read()
2261 rc = -ENOMEM; in ocontext_read()
2266 l->next = c; in ocontext_read()
2268 p->ocontexts[i] = c; in ocontext_read()
2277 c->sid[0] = le32_to_cpu(buf[0]); in ocontext_read()
2278 rc = context_read_and_validate(&c->context[0], in ocontext_read()
2290 rc = str_read(&c->u.name, GFP_KERNEL, fp, len); in ocontext_read()
2296 c->u.name); in ocontext_read()
2298 rc = context_read_and_validate(&c->context[0], in ocontext_read()
2302 rc = context_read_and_validate(&c->context[1], in ocontext_read()
2311 c->u.port.protocol = le32_to_cpu(buf[0]); in ocontext_read()
2312 c->u.port.low_port = le32_to_cpu(buf[1]); in ocontext_read()
2313 c->u.port.high_port = le32_to_cpu(buf[2]); in ocontext_read()
2314 rc = context_read_and_validate(&c->context[0], in ocontext_read()
2323 c->u.node.addr = nodebuf[0]; /* network order */ in ocontext_read()
2324 c->u.node.mask = nodebuf[1]; /* network order */ in ocontext_read()
2325 rc = context_read_and_validate(&c->context[0], in ocontext_read()
2335 rc = -EINVAL; in ocontext_read()
2336 c->v.behavior = le32_to_cpu(buf[0]); in ocontext_read()
2338 if (c->v.behavior == SECURITY_FS_USE_MNTPOINT) in ocontext_read()
2340 if (c->v.behavior > SECURITY_FS_USE_MAX) in ocontext_read()
2344 rc = str_read(&c->u.name, GFP_KERNEL, fp, len); in ocontext_read()
2348 rc = context_read_and_validate(&c->context[0], in ocontext_read()
2360 c->u.node6.addr[k] = nodebuf[k]; in ocontext_read()
2362 c->u.node6.mask[k] = nodebuf[k + 4]; in ocontext_read()
2363 rc = context_read_and_validate(&c->context[0], in ocontext_read()
2377 c->u.ibpkey.subnet_prefix = in ocontext_read()
2388 rc = -EINVAL; in ocontext_read()
2392 c->u.ibpkey.low_pkey = pkey_lo; in ocontext_read()
2393 c->u.ibpkey.high_pkey = pkey_hi; in ocontext_read()
2395 rc = context_read_and_validate(&c->context[0], in ocontext_read()
2409 rc = str_read(&c->u.ibendport.dev_name, in ocontext_read()
2416 rc = -EINVAL; in ocontext_read()
2420 c->u.ibendport.port = port; in ocontext_read()
2422 rc = context_read_and_validate(&c->context[0], in ocontext_read()
2459 rc = -EINVAL; in policydb_read()
2467 rc = -EINVAL; in policydb_read()
2478 if (rc == -ENOMEM) { in policydb_read()
2487 rc = -EINVAL; in policydb_read()
2504 rc = -EINVAL; in policydb_read()
2505 p->policyvers = le32_to_cpu(buf[0]); in policydb_read()
2506 if (p->policyvers < POLICYDB_VERSION_MIN || in policydb_read()
2507 p->policyvers > POLICYDB_VERSION_MAX) { in policydb_read()
2509 "my version range %d-%d\n", in policydb_read()
2516 p->mls_enabled = 1; in policydb_read()
2518 rc = -EINVAL; in policydb_read()
2519 if (p->policyvers < POLICYDB_VERSION_MLS) { in policydb_read()
2522 p->policyvers); in policydb_read()
2526 p->reject_unknown = !!(le32_to_cpu(buf[1]) & REJECT_UNKNOWN); in policydb_read()
2527 p->allow_unknown = !!(le32_to_cpu(buf[1]) & ALLOW_UNKNOWN); in policydb_read()
2529 if (p->policyvers >= POLICYDB_VERSION_POLCAP) { in policydb_read()
2530 rc = ebitmap_read(&p->policycaps, fp); in policydb_read()
2535 if (p->policyvers >= POLICYDB_VERSION_PERMISSIVE) { in policydb_read()
2536 rc = ebitmap_read(&p->permissive_map, fp); in policydb_read()
2541 rc = -EINVAL; in policydb_read()
2542 info = policydb_lookup_compat(p->policyvers); in policydb_read()
2546 p->policyvers); in policydb_read()
2550 rc = -EINVAL; in policydb_read()
2551 if (le32_to_cpu(buf[2]) != info->sym_num || in policydb_read()
2552 le32_to_cpu(buf[3]) != info->ocon_num) { in policydb_read()
2555 le32_to_cpu(buf[2]), le32_to_cpu(buf[3]), info->sym_num, in policydb_read()
2556 info->ocon_num); in policydb_read()
2560 for (i = 0; i < info->sym_num; i++) { in policydb_read()
2567 rc = symtab_init(&p->symtab[i], nel); in policydb_read()
2578 rc = read_f[i](p, &p->symtab[i], fp); in policydb_read()
2583 p->symtab[i].nprim = nprim; in policydb_read()
2586 rc = -EINVAL; in policydb_read()
2587 p->process_class = string_to_security_class(p, "process"); in policydb_read()
2588 if (!p->process_class) { in policydb_read()
2593 rc = avtab_read(&p->te_avtab, fp, p); in policydb_read()
2597 if (p->policyvers >= POLICYDB_VERSION_BOOL) { in policydb_read()
2608 rc = hashtab_init(&p->role_tr, nel); in policydb_read()
2612 rc = -ENOMEM; in policydb_read()
2617 rc = -ENOMEM; in policydb_read()
2626 rtk->role = le32_to_cpu(buf[0]); in policydb_read()
2627 rtk->type = le32_to_cpu(buf[1]); in policydb_read()
2628 rtd->new_role = le32_to_cpu(buf[2]); in policydb_read()
2629 if (p->policyvers >= POLICYDB_VERSION_ROLETRANS) { in policydb_read()
2633 rtk->tclass = le32_to_cpu(buf[0]); in policydb_read()
2635 rtk->tclass = p->process_class; in policydb_read()
2637 rc = -EINVAL; in policydb_read()
2638 if (!policydb_role_isvalid(p, rtk->role) || in policydb_read()
2639 !policydb_type_isvalid(p, rtk->type) || in policydb_read()
2640 !policydb_class_isvalid(p, rtk->tclass) || in policydb_read()
2641 !policydb_role_isvalid(p, rtd->new_role)) in policydb_read()
2644 rc = hashtab_insert(&p->role_tr, rtk, rtd, roletr_key_params); in policydb_read()
2652 hash_eval(&p->role_tr, "roletr", NULL); in policydb_read()
2660 rc = -ENOMEM; in policydb_read()
2665 lra->next = ra; in policydb_read()
2667 p->role_allow = ra; in policydb_read()
2672 rc = -EINVAL; in policydb_read()
2673 ra->role = le32_to_cpu(buf[0]); in policydb_read()
2674 ra->new_role = le32_to_cpu(buf[1]); in policydb_read()
2675 if (!policydb_role_isvalid(p, ra->role) || in policydb_read()
2676 !policydb_role_isvalid(p, ra->new_role)) in policydb_read()
2689 rc = -EINVAL; in policydb_read()
2690 perm = string_to_av_perm(p, p->process_class, "transition"); in policydb_read()
2695 p->process_trans_perms = perm; in policydb_read()
2696 perm = string_to_av_perm(p, p->process_class, "dyntransition"); in policydb_read()
2701 p->process_trans_perms |= perm; in policydb_read()
2715 rc = -ENOMEM; in policydb_read()
2716 p->type_attr_map_array = kvcalloc( in policydb_read()
2717 p->p_types.nprim, sizeof(*p->type_attr_map_array), GFP_KERNEL); in policydb_read()
2718 if (!p->type_attr_map_array) in policydb_read()
2722 for (i = 0; i < p->p_types.nprim; i++) in policydb_read()
2723 ebitmap_init(&p->type_attr_map_array[i]); in policydb_read()
2725 for (i = 0; i < p->p_types.nprim; i++) { in policydb_read()
2726 struct ebitmap *e = &p->type_attr_map_array[i]; in policydb_read()
2728 if (p->policyvers >= POLICYDB_VERSION_AVTAB) { in policydb_read()
2762 buf[0] = cpu_to_le32(l->sens); in mls_write_level()
2767 rc = ebitmap_write(&l->cat, fp); in mls_write_level()
2784 eq = mls_level_eq(&r->level[1], &r->level[0]); in mls_write_range_helper()
2790 buf[0] = cpu_to_le32(items - 1); in mls_write_range_helper()
2791 buf[1] = cpu_to_le32(r->level[0].sens); in mls_write_range_helper()
2793 buf[2] = cpu_to_le32(r->level[1].sens); in mls_write_range_helper()
2801 rc = ebitmap_write(&r->level[0].cat, fp); in mls_write_range_helper()
2805 rc = ebitmap_write(&r->level[1].cat, fp); in mls_write_range_helper()
2818 struct policy_file *fp = pd->fp; in sens_write()
2825 buf[1] = cpu_to_le32(levdatum->isalias); in sens_write()
2834 rc = mls_write_level(&levdatum->level, fp); in sens_write()
2846 struct policy_file *fp = pd->fp; in cat_write()
2853 buf[1] = cpu_to_le32(catdatum->value); in cat_write()
2854 buf[2] = cpu_to_le32(catdatum->isalias); in cat_write()
2871 struct policy_file *fp = pd->fp; in role_trans_write_one()
2872 struct policydb *p = pd->p; in role_trans_write_one()
2876 buf[0] = cpu_to_le32(rtk->role); in role_trans_write_one()
2877 buf[1] = cpu_to_le32(rtk->type); in role_trans_write_one()
2878 buf[2] = cpu_to_le32(rtd->new_role); in role_trans_write_one()
2882 if (p->policyvers >= POLICYDB_VERSION_ROLETRANS) { in role_trans_write_one()
2883 buf[0] = cpu_to_le32(rtk->tclass); in role_trans_write_one()
2897 buf[0] = cpu_to_le32(p->role_tr.nel); in role_trans_write()
2902 return hashtab_map(&p->role_tr, role_trans_write_one, &pd); in role_trans_write()
2913 for (ra = r; ra; ra = ra->next) in role_allow_write()
2919 for (ra = r; ra; ra = ra->next) { in role_allow_write()
2920 buf[0] = cpu_to_le32(ra->role); in role_allow_write()
2921 buf[1] = cpu_to_le32(ra->new_role); in role_allow_write()
2938 buf[0] = cpu_to_le32(c->user); in context_write()
2939 buf[1] = cpu_to_le32(c->role); in context_write()
2940 buf[2] = cpu_to_le32(c->type); in context_write()
2946 rc = mls_write_range_helper(&c->range, fp); in context_write()
2969 buf[1] = cpu_to_le32(perdatum->value); in perm_write()
2986 struct policy_file *fp = pd->fp; in common_write()
2993 buf[1] = cpu_to_le32(comdatum->value); in common_write()
2994 buf[2] = cpu_to_le32(comdatum->permissions.nprim); in common_write()
2995 buf[3] = cpu_to_le32(comdatum->permissions.table.nel); in common_write()
3004 rc = hashtab_map(&comdatum->permissions.table, perm_write, fp); in common_write()
3016 if (ebitmap_write(&t->types, fp)) in type_set_write()
3017 return -EINVAL; in type_set_write()
3018 if (ebitmap_write(&t->negset, fp)) in type_set_write()
3019 return -EINVAL; in type_set_write()
3021 buf[0] = cpu_to_le32(t->flags); in type_set_write()
3024 return -EINVAL; in type_set_write()
3038 for (c = node; c; c = c->next) { in write_cons_helper()
3040 for (e = c->expr; e; e = e->next) in write_cons_helper()
3042 buf[0] = cpu_to_le32(c->permissions); in write_cons_helper()
3047 for (e = c->expr; e; e = e->next) { in write_cons_helper()
3048 buf[0] = cpu_to_le32(e->expr_type); in write_cons_helper()
3049 buf[1] = cpu_to_le32(e->attr); in write_cons_helper()
3050 buf[2] = cpu_to_le32(e->op); in write_cons_helper()
3055 switch (e->expr_type) { in write_cons_helper()
3057 rc = ebitmap_write(&e->names, fp); in write_cons_helper()
3060 if (p->policyvers >= in write_cons_helper()
3062 rc = type_set_write(e->type_names, fp); in write_cons_helper()
3081 struct policy_file *fp = pd->fp; in class_write()
3082 struct policydb *p = pd->p; in class_write()
3090 if (cladatum->comkey) in class_write()
3091 len2 = strlen(cladatum->comkey); in class_write()
3096 for (c = cladatum->constraints; c; c = c->next) in class_write()
3101 buf[2] = cpu_to_le32(cladatum->value); in class_write()
3102 buf[3] = cpu_to_le32(cladatum->permissions.nprim); in class_write()
3103 buf[4] = cpu_to_le32(cladatum->permissions.table.nel); in class_write()
3113 if (cladatum->comkey) { in class_write()
3114 rc = put_entry(cladatum->comkey, 1, len2, fp); in class_write()
3119 rc = hashtab_map(&cladatum->permissions.table, perm_write, fp); in class_write()
3123 rc = write_cons_helper(p, cladatum->constraints, fp); in class_write()
3129 for (c = cladatum->validatetrans; c; c = c->next) in class_write()
3137 rc = write_cons_helper(p, cladatum->validatetrans, fp); in class_write()
3141 if (p->policyvers >= POLICYDB_VERSION_NEW_OBJECT_DEFAULTS) { in class_write()
3142 buf[0] = cpu_to_le32(cladatum->default_user); in class_write()
3143 buf[1] = cpu_to_le32(cladatum->default_role); in class_write()
3144 buf[2] = cpu_to_le32(cladatum->default_range); in class_write()
3151 if (p->policyvers >= POLICYDB_VERSION_DEFAULT_TYPE) { in class_write()
3152 buf[0] = cpu_to_le32(cladatum->default_type); in class_write()
3166 struct policy_file *fp = pd->fp; in role_write()
3167 struct policydb *p = pd->p; in role_write()
3175 buf[items++] = cpu_to_le32(role->value); in role_write()
3176 if (p->policyvers >= POLICYDB_VERSION_BOUNDARY) in role_write()
3177 buf[items++] = cpu_to_le32(role->bounds); in role_write()
3189 rc = ebitmap_write(&role->dominates, fp); in role_write()
3193 rc = ebitmap_write(&role->types, fp); in role_write()
3205 struct policydb *p = pd->p; in type_write()
3206 struct policy_file *fp = pd->fp; in type_write()
3214 buf[items++] = cpu_to_le32(typdatum->value); in type_write()
3215 if (p->policyvers >= POLICYDB_VERSION_BOUNDARY) { in type_write()
3218 if (typdatum->primary) in type_write()
3221 if (typdatum->attribute) in type_write()
3225 buf[items++] = cpu_to_le32(typdatum->bounds); in type_write()
3227 buf[items++] = cpu_to_le32(typdatum->primary); in type_write()
3246 struct policydb *p = pd->p; in user_write()
3247 struct policy_file *fp = pd->fp; in user_write()
3255 buf[items++] = cpu_to_le32(usrdatum->value); in user_write()
3256 if (p->policyvers >= POLICYDB_VERSION_BOUNDARY) in user_write()
3257 buf[items++] = cpu_to_le32(usrdatum->bounds); in user_write()
3267 rc = ebitmap_write(&usrdatum->roles, fp); in user_write()
3271 rc = mls_write_range_helper(&usrdatum->range, fp); in user_write()
3275 rc = mls_write_level(&usrdatum->dfltlevel, fp); in user_write()
3282 /* clang-format off */
3293 /* clang-format on */
3306 for (i = 0; i < info->ocon_num; i++) { in ocontext_write()
3308 for (c = p->ocontexts[i]; c; c = c->next) in ocontext_write()
3314 for (c = p->ocontexts[i]; c; c = c->next) { in ocontext_write()
3317 buf[0] = cpu_to_le32(c->sid[0]); in ocontext_write()
3321 rc = context_write(p, &c->context[0], fp); in ocontext_write()
3327 len = strlen(c->u.name); in ocontext_write()
3332 rc = put_entry(c->u.name, 1, len, fp); in ocontext_write()
3335 rc = context_write(p, &c->context[0], fp); in ocontext_write()
3338 rc = context_write(p, &c->context[1], fp); in ocontext_write()
3343 buf[0] = cpu_to_le32(c->u.port.protocol); in ocontext_write()
3344 buf[1] = cpu_to_le32(c->u.port.low_port); in ocontext_write()
3345 buf[2] = cpu_to_le32(c->u.port.high_port); in ocontext_write()
3349 rc = context_write(p, &c->context[0], fp); in ocontext_write()
3354 nodebuf[0] = c->u.node.addr; /* network order */ in ocontext_write()
3355 nodebuf[1] = c->u.node.mask; /* network order */ in ocontext_write()
3359 rc = context_write(p, &c->context[0], fp); in ocontext_write()
3364 buf[0] = cpu_to_le32(c->v.behavior); in ocontext_write()
3365 len = strlen(c->u.name); in ocontext_write()
3370 rc = put_entry(c->u.name, 1, len, fp); in ocontext_write()
3373 rc = context_write(p, &c->context[0], fp); in ocontext_write()
3380 c->u.node6.addr in ocontext_write()
3384 c->u.node6.mask in ocontext_write()
3389 rc = context_write(p, &c->context[0], fp); in ocontext_write()
3396 cpu_to_be64(c->u.ibpkey.subnet_prefix); in ocontext_write()
3402 buf[0] = cpu_to_le32(c->u.ibpkey.low_pkey); in ocontext_write()
3403 buf[1] = cpu_to_le32(c->u.ibpkey.high_pkey); in ocontext_write()
3408 rc = context_write(p, &c->context[0], fp); in ocontext_write()
3413 len = strlen(c->u.ibendport.dev_name); in ocontext_write()
3415 buf[1] = cpu_to_le32(c->u.ibendport.port); in ocontext_write()
3419 rc = put_entry(c->u.ibendport.dev_name, 1, len, in ocontext_write()
3423 rc = context_write(p, &c->context[0], fp); in ocontext_write()
3442 for (genfs = p->genfs; genfs; genfs = genfs->next) in genfs_write()
3448 for (genfs = p->genfs; genfs; genfs = genfs->next) { in genfs_write()
3449 len = strlen(genfs->fstype); in genfs_write()
3454 rc = put_entry(genfs->fstype, 1, len, fp); in genfs_write()
3458 for (c = genfs->head; c; c = c->next) in genfs_write()
3464 for (c = genfs->head; c; c = c->next) { in genfs_write()
3465 len = strlen(c->u.name); in genfs_write()
3470 rc = put_entry(c->u.name, 1, len, fp); in genfs_write()
3473 buf[0] = cpu_to_le32(c->v.sclass); in genfs_write()
3477 rc = context_write(p, &c->context[0], fp); in genfs_write()
3491 struct policy_file *fp = pd->fp; in range_write_helper()
3492 struct policydb *p = pd->p; in range_write_helper()
3495 buf[0] = cpu_to_le32(rt->source_type); in range_write_helper()
3496 buf[1] = cpu_to_le32(rt->target_type); in range_write_helper()
3500 if (p->policyvers >= POLICYDB_VERSION_RANGETRANS) { in range_write_helper()
3501 buf[0] = cpu_to_le32(rt->target_class); in range_write_helper()
3522 buf[0] = cpu_to_le32(p->range_tr.nel); in range_write()
3528 rc = hashtab_map(&p->range_tr, range_write_helper, &pd); in range_write()
3543 u32 bit, len = strlen(ft->name); in filename_write_helper_compat()
3546 ebitmap_for_each_positive_bit(&datum->stypes, node, bit) in filename_write_helper_compat()
3553 rc = put_entry(ft->name, sizeof(char), len, fp); in filename_write_helper_compat()
3558 buf[1] = cpu_to_le32(ft->ttype); in filename_write_helper_compat()
3559 buf[2] = cpu_to_le32(ft->tclass); in filename_write_helper_compat()
3560 buf[3] = cpu_to_le32(datum->otype); in filename_write_helper_compat()
3567 datum = datum->next; in filename_write_helper_compat()
3580 u32 ndatum, len = strlen(ft->name); in filename_write_helper()
3587 rc = put_entry(ft->name, sizeof(char), len, fp); in filename_write_helper()
3595 datum = datum->next; in filename_write_helper()
3598 buf[0] = cpu_to_le32(ft->ttype); in filename_write_helper()
3599 buf[1] = cpu_to_le32(ft->tclass); in filename_write_helper()
3607 rc = ebitmap_write(&datum->stypes, fp); in filename_write_helper()
3611 buf[0] = cpu_to_le32(datum->otype); in filename_write_helper()
3616 datum = datum->next; in filename_write_helper()
3627 if (p->policyvers < POLICYDB_VERSION_FILENAME_TRANS) in filename_trans_write()
3630 if (p->policyvers < POLICYDB_VERSION_COMP_FTRANS) { in filename_trans_write()
3631 buf[0] = cpu_to_le32(p->compat_filename_trans_count); in filename_trans_write()
3636 rc = hashtab_map(&p->filename_trans, in filename_trans_write()
3639 buf[0] = cpu_to_le32(p->filename_trans.nel); in filename_trans_write()
3644 rc = hashtab_map(&p->filename_trans, filename_write_helper, fp); in filename_trans_write()
3669 if (p->policyvers < POLICYDB_VERSION_AVTAB) { in policydb_write()
3672 p->policyvers, POLICYDB_VERSION_AVTAB); in policydb_write()
3673 return -EINVAL; in policydb_write()
3677 if (p->mls_enabled) in policydb_write()
3680 if (p->reject_unknown) in policydb_write()
3682 if (p->allow_unknown) in policydb_write()
3697 info = policydb_lookup_compat(p->policyvers); in policydb_write()
3701 p->policyvers); in policydb_write()
3702 return -EINVAL; in policydb_write()
3705 buf[0] = cpu_to_le32(p->policyvers); in policydb_write()
3707 buf[2] = cpu_to_le32(info->sym_num); in policydb_write()
3708 buf[3] = cpu_to_le32(info->ocon_num); in policydb_write()
3714 if (p->policyvers >= POLICYDB_VERSION_POLCAP) { in policydb_write()
3715 rc = ebitmap_write(&p->policycaps, fp); in policydb_write()
3720 if (p->policyvers >= POLICYDB_VERSION_PERMISSIVE) { in policydb_write()
3721 rc = ebitmap_write(&p->permissive_map, fp); in policydb_write()
3726 num_syms = info->sym_num; in policydb_write()
3733 buf[0] = cpu_to_le32(p->symtab[i].nprim); in policydb_write()
3734 buf[1] = cpu_to_le32(p->symtab[i].table.nel); in policydb_write()
3739 rc = hashtab_map(&p->symtab[i].table, write_f[i], &pd); in policydb_write()
3744 rc = avtab_write(p, &p->te_avtab, fp); in policydb_write()
3756 rc = role_allow_write(p->role_allow, fp); in policydb_write()
3776 for (i = 0; i < p->p_types.nprim; i++) { in policydb_write()
3777 struct ebitmap *e = &p->type_attr_map_array[i]; in policydb_write()