Merge branch 'merge-fixes' into devel

6 files changed, 156 insertions, 97 deletions

diff --git a/security/selinux/ss/avtab.c b/security/selinux/ss/avtab.c
index cd10e27fc9e6..916e73a18bc5 100644
--- a/security/selinux/ss/avtab.c
+++ b/security/selinux/ss/avtab.c
@@ -280,8 +280,8 @@ int avtab_alloc(struct avtab *h, u32 nrules)
 	h->nel = 0;
 	h->nslot = nslot;
 	h->mask = mask;
-	printk(KERN_DEBUG "SELinux:%d avtab hash slots allocated. "
-	       "Num of rules:%d\n", h->nslot, nrules);
+	printk(KERN_DEBUG "SELinux: %d avtab hash slots, %d rules.\n",
+	       h->nslot, nrules);
 	return 0;
 }
 
@@ -345,18 +345,18 @@ int avtab_read_item(struct avtab *a, void *fp, struct policydb *pol,
 	if (vers < POLICYDB_VERSION_AVTAB) {
 		rc = next_entry(buf32, fp, sizeof(u32));
 		if (rc < 0) {
-			printk(KERN_ERR "security: avtab: truncated entry\n");
+			printk(KERN_ERR "SELinux: avtab: truncated entry\n");
 			return -1;
 		}
 		items2 = le32_to_cpu(buf32[0]);
 		if (items2 > ARRAY_SIZE(buf32)) {
-			printk(KERN_ERR "security: avtab: entry overflow\n");
+			printk(KERN_ERR "SELinux: avtab: entry overflow\n");
 			return -1;
 
 		}
 		rc = next_entry(buf32, fp, sizeof(u32)*items2);
 		if (rc < 0) {
-			printk(KERN_ERR "security: avtab: truncated entry\n");
+			printk(KERN_ERR "SELinux: avtab: truncated entry\n");
 			return -1;
 		}
 		items = 0;
@@ -364,19 +364,19 @@ int avtab_read_item(struct avtab *a, void *fp, struct policydb *pol,
 		val = le32_to_cpu(buf32[items++]);
 		key.source_type = (u16)val;
 		if (key.source_type != val) {
-			printk("security: avtab: truncated source type\n");
+			printk("SELinux: avtab: truncated source type\n");
 			return -1;
 		}
 		val = le32_to_cpu(buf32[items++]);
 		key.target_type = (u16)val;
 		if (key.target_type != val) {
-			printk("security: avtab: truncated target type\n");
+			printk("SELinux: avtab: truncated target type\n");
 			return -1;
 		}
 		val = le32_to_cpu(buf32[items++]);
 		key.target_class = (u16)val;
 		if (key.target_class != val) {
-			printk("security: avtab: truncated target class\n");
+			printk("SELinux: avtab: truncated target class\n");
 			return -1;
 		}
 
@@ -384,12 +384,12 @@ int avtab_read_item(struct avtab *a, void *fp, struct policydb *pol,
 		enabled = (val & AVTAB_ENABLED_OLD) ? AVTAB_ENABLED : 0;
 
 		if (!(val & (AVTAB_AV | AVTAB_TYPE))) {
-			printk("security: avtab: null entry\n");
+			printk("SELinux: avtab: null entry\n");
 			return -1;
 		}
 		if ((val & AVTAB_AV) &&
 		    (val & AVTAB_TYPE)) {
-			printk("security: avtab: entry has both access vectors and types\n");
+			printk("SELinux: avtab: entry has both access vectors and types\n");
 			return -1;
 		}
 
@@ -403,7 +403,7 @@ int avtab_read_item(struct avtab *a, void *fp, struct policydb *pol,
 		}
 
 		if (items != items2) {
-			printk("security: avtab: entry only had %d items, expected %d\n", items2, items);
+			printk("SELinux: avtab: entry only had %d items, expected %d\n", items2, items);
 			return -1;
 		}
 		return 0;
@@ -411,7 +411,7 @@ int avtab_read_item(struct avtab *a, void *fp, struct policydb *pol,
 
 	rc = next_entry(buf16, fp, sizeof(u16)*4);
 	if (rc < 0) {
-		printk("security: avtab: truncated entry\n");
+		printk("SELinux: avtab: truncated entry\n");
 		return -1;
 	}
 
@@ -424,7 +424,7 @@ int avtab_read_item(struct avtab *a, void *fp, struct policydb *pol,
 	if (!policydb_type_isvalid(pol, key.source_type) ||
 	    !policydb_type_isvalid(pol, key.target_type) ||
 	    !policydb_class_isvalid(pol, key.target_class)) {
-		printk(KERN_WARNING "security: avtab: invalid type or class\n");
+		printk(KERN_WARNING "SELinux: avtab: invalid type or class\n");
 		return -1;
 	}
 
@@ -435,19 +435,19 @@ int avtab_read_item(struct avtab *a, void *fp, struct policydb *pol,
 	}
 	if (!set || set > 1) {
 		printk(KERN_WARNING
-			"security:  avtab:  more than one specifier\n");
+			"SELinux:  avtab:  more than one specifier\n");
 		return -1;
 	}
 
 	rc = next_entry(buf32, fp, sizeof(u32));
 	if (rc < 0) {
-		printk("security: avtab: truncated entry\n");
+		printk("SELinux: avtab: truncated entry\n");
 		return -1;
 	}
 	datum.data = le32_to_cpu(*buf32);
 	if ((key.specified & AVTAB_TYPE) &&
 	    !policydb_type_isvalid(pol, datum.data)) {
-		printk(KERN_WARNING "security: avtab: invalid type\n");
+		printk(KERN_WARNING "SELinux: avtab: invalid type\n");
 		return -1;
 	}
 	return insertf(a, &key, &datum, p);
@@ -468,12 +468,12 @@ int avtab_read(struct avtab *a, void *fp, struct policydb *pol)
 
 	rc = next_entry(buf, fp, sizeof(u32));
 	if (rc < 0) {
-		printk(KERN_ERR "security: avtab: truncated table\n");
+		printk(KERN_ERR "SELinux: avtab: truncated table\n");
 		goto bad;
 	}
 	nel = le32_to_cpu(buf[0]);
 	if (!nel) {
-		printk(KERN_ERR "security: avtab: table is empty\n");
+		printk(KERN_ERR "SELinux: avtab: table is empty\n");
 		rc = -EINVAL;
 		goto bad;
 	}
@@ -486,9 +486,9 @@ int avtab_read(struct avtab *a, void *fp, struct policydb *pol)
 		rc = avtab_read_item(a, fp, pol, avtab_insertf, NULL);
 		if (rc) {
 			if (rc == -ENOMEM)
-				printk(KERN_ERR "security: avtab: out of memory\n");
+				printk(KERN_ERR "SELinux: avtab: out of memory\n");
 			else if (rc == -EEXIST)
-				printk(KERN_ERR "security: avtab: duplicate entry\n");
+				printk(KERN_ERR "SELinux: avtab: duplicate entry\n");
 			else
 				rc = -EINVAL;
 			goto bad;
diff --git a/security/selinux/ss/conditional.c b/security/selinux/ss/conditional.c
index 50ad85d4b77c..a996cf1d378a 100644
--- a/security/selinux/ss/conditional.c
+++ b/security/selinux/ss/conditional.c
@@ -96,7 +96,7 @@ int evaluate_cond_node(struct policydb *p, struct cond_node *node)
 	if (new_state != node->cur_state) {
 		node->cur_state = new_state;
 		if (new_state == -1)
-			printk(KERN_ERR "security: expression result was undefined - disabling all rules.\n");
+			printk(KERN_ERR "SELinux: expression result was undefined - disabling all rules.\n");
 		/* turn the rules on or off */
 		for (cur = node->true_list; cur != NULL; cur = cur->next) {
 			if (new_state <= 0) {
@@ -276,7 +276,7 @@ static int cond_insertf(struct avtab *a, struct avtab_key *k, struct avtab_datum
 	 */
 	if (k->specified & AVTAB_TYPE) {
 		if (avtab_search(&p->te_avtab, k)) {
-			printk("security: type rule already exists outside of a conditional.");
+			printk("SELinux: type rule already exists outside of a conditional.");
 			goto err;
 		}
 		/*
@@ -291,7 +291,7 @@ static int cond_insertf(struct avtab *a, struct avtab_key *k, struct avtab_datum
 			node_ptr = avtab_search_node(&p->te_cond_avtab, k);
 			if (node_ptr) {
 				if (avtab_search_node_next(node_ptr, k->specified)) {
-					printk("security: too many conflicting type rules.");
+					printk("SELinux: too many conflicting type rules.");
 					goto err;
 				}
 				found = 0;
@@ -302,13 +302,13 @@ static int cond_insertf(struct avtab *a, struct avtab_key *k, struct avtab_datum
 					}
 				}
 				if (!found) {
-					printk("security: conflicting type rules.\n");
+					printk("SELinux: conflicting type rules.\n");
 					goto err;
 				}
 			}
 		} else {
 			if (avtab_search(&p->te_cond_avtab, k)) {
-				printk("security: conflicting type rules when adding type rule for true.\n");
+				printk("SELinux: conflicting type rules when adding type rule for true.\n");
 				goto err;
 			}
 		}
@@ -316,7 +316,7 @@ static int cond_insertf(struct avtab *a, struct avtab_key *k, struct avtab_datum
 
 	node_ptr = avtab_insert_nonunique(&p->te_cond_avtab, k, d);
 	if (!node_ptr) {
-		printk("security: could not insert rule.");
+		printk("SELinux: could not insert rule.");
 		goto err;
 	}
 
@@ -376,12 +376,12 @@ static int cond_read_av_list(struct policydb *p, void *fp, struct cond_av_list *
 static int expr_isvalid(struct policydb *p, struct cond_expr *expr)
 {
 	if (expr->expr_type <= 0 || expr->expr_type > COND_LAST) {
-		printk("security: conditional expressions uses unknown operator.\n");
+		printk("SELinux: conditional expressions uses unknown operator.\n");
 		return 0;
 	}
 
 	if (expr->bool > p->p_bools.nprim) {
-		printk("security: conditional expressions uses unknown bool.\n");
+		printk("SELinux: conditional expressions uses unknown bool.\n");
 		return 0;
 	}
 	return 1;
diff --git a/security/selinux/ss/ebitmap.c b/security/selinux/ss/ebitmap.c
index 920b5e36a1af..e499af474b35 100644
--- a/security/selinux/ss/ebitmap.c
+++ b/security/selinux/ss/ebitmap.c
@@ -364,7 +364,7 @@ int ebitmap_read(struct ebitmap *e, void *fp)
 	count = le32_to_cpu(buf[2]);
 
 	if (mapunit != sizeof(u64) * 8) {
-		printk(KERN_ERR "security: ebitmap: map size %u does not "
+		printk(KERN_ERR "SELinux: ebitmap: map size %u does not "
 		       "match my size %Zd (high bit was %d)\n",
 		       mapunit, sizeof(u64) * 8, e->highbit);
 		goto bad;
@@ -382,19 +382,19 @@ int ebitmap_read(struct ebitmap *e, void *fp)
 	for (i = 0; i < count; i++) {
 		rc = next_entry(&startbit, fp, sizeof(u32));
 		if (rc < 0) {
-			printk(KERN_ERR "security: ebitmap: truncated map\n");
+			printk(KERN_ERR "SELinux: ebitmap: truncated map\n");
 			goto bad;
 		}
 		startbit = le32_to_cpu(startbit);
 
 		if (startbit & (mapunit - 1)) {
-			printk(KERN_ERR "security: ebitmap start bit (%d) is "
+			printk(KERN_ERR "SELinux: ebitmap start bit (%d) is "
 			       "not a multiple of the map unit size (%u)\n",
 			       startbit, mapunit);
 			goto bad;
 		}
 		if (startbit > e->highbit - mapunit) {
-			printk(KERN_ERR "security: ebitmap start bit (%d) is "
+			printk(KERN_ERR "SELinux: ebitmap start bit (%d) is "
 			       "beyond the end of the bitmap (%u)\n",
 			       startbit, (e->highbit - mapunit));
 			goto bad;
@@ -405,7 +405,7 @@ int ebitmap_read(struct ebitmap *e, void *fp)
 			tmp = kzalloc(sizeof(*tmp), GFP_KERNEL);
 			if (!tmp) {
 				printk(KERN_ERR
-				       "security: ebitmap: out of memory\n");
+				       "SELinux: ebitmap: out of memory\n");
 				rc = -ENOMEM;
 				goto bad;
 			}
@@ -418,7 +418,7 @@ int ebitmap_read(struct ebitmap *e, void *fp)
 			}
 			n = tmp;
 		} else if (startbit <= n->startbit) {
-			printk(KERN_ERR "security: ebitmap: start bit %d"
+			printk(KERN_ERR "SELinux: ebitmap: start bit %d"
 			       " comes after start bit %d\n",
 			       startbit, n->startbit);
 			goto bad;
@@ -426,7 +426,7 @@ int ebitmap_read(struct ebitmap *e, void *fp)
 
 		rc = next_entry(&map, fp, sizeof(u64));
 		if (rc < 0) {
-			printk(KERN_ERR "security: ebitmap: truncated map\n");
+			printk(KERN_ERR "SELinux: ebitmap: truncated map\n");
 			goto bad;
 		}
 		map = le64_to_cpu(map);
diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c
index bd7d6a00342d..6bdb0ff6a927 100644
--- a/security/selinux/ss/policydb.c
+++ b/security/selinux/ss/policydb.c
@@ -111,6 +111,11 @@ static struct policydb_compat_info policydb_compat[] = {
 		.version	= POLICYDB_VERSION_POLCAP,
 		.sym_num	= SYM_NUM,
 		.ocon_num	= OCON_NUM,
+	},
+	{
+		.version	= POLICYDB_VERSION_PERMISSIVE,
+		.sym_num	= SYM_NUM,
+		.ocon_num	= OCON_NUM,
 	}
 };
 
@@ -194,6 +199,7 @@ static int policydb_init(struct policydb *p)
 		goto out_free_symtab;
 
 	ebitmap_init(&p->policycaps);
+	ebitmap_init(&p->permissive_map);
 
 out:
 	return rc;
@@ -401,14 +407,14 @@ static int policydb_index_others(struct policydb *p)
 {
 	int i, rc = 0;
 
-	printk(KERN_DEBUG "security:  %d users, %d roles, %d types, %d bools",
+	printk(KERN_DEBUG "SELinux:  %d users, %d roles, %d types, %d bools",
 	       p->p_users.nprim, p->p_roles.nprim, p->p_types.nprim, p->p_bools.nprim);
 	if (selinux_mls_enabled)
 		printk(", %d sens, %d cats", p->p_levels.nprim,
 		       p->p_cats.nprim);
 	printk("\n");
 
-	printk(KERN_DEBUG "security:  %d classes, %d rules\n",
+	printk(KERN_DEBUG "SELinux:  %d classes, %d rules\n",
 	       p->p_classes.nprim, p->te_avtab.nel);
 
 #ifdef DEBUG_HASHES
@@ -687,6 +693,7 @@ void policydb_destroy(struct policydb *p)
 	kfree(p->type_attr_map);
 	kfree(p->undefined_perms);
 	ebitmap_destroy(&p->policycaps);
+	ebitmap_destroy(&p->permissive_map);
 
 	return;
 }
@@ -702,20 +709,20 @@ int policydb_load_isids(struct policydb *p, struct sidtab *s)
 
 	rc = sidtab_init(s);
 	if (rc) {
-		printk(KERN_ERR "security:  out of memory on SID table init\n");
+		printk(KERN_ERR "SELinux:  out of memory on SID table init\n");
 		goto out;
 	}
 
 	head = p->ocontexts[OCON_ISID];
 	for (c = head; c; c = c->next) {
 		if (!c->context[0].user) {
-			printk(KERN_ERR "security:  SID %s was never "
+			printk(KERN_ERR "SELinux:  SID %s was never "
 			       "defined.\n", c->u.name);
 			rc = -EINVAL;
 			goto out;
 		}
 		if (sidtab_insert(s, c->sid[0], &c->context[0])) {
-			printk(KERN_ERR "security:  unable to load initial "
+			printk(KERN_ERR "SELinux:  unable to load initial "
 			       "SID %s.\n", c->u.name);
 			rc = -EINVAL;
 			goto out;
@@ -809,13 +816,13 @@ static int mls_read_range_helper(struct mls_range *r, void *fp)
 
 	items = le32_to_cpu(buf[0]);
 	if (items > ARRAY_SIZE(buf)) {
-		printk(KERN_ERR "security: mls:  range overflow\n");
+		printk(KERN_ERR "SELinux: mls:  range overflow\n");
 		rc = -EINVAL;
 		goto out;
 	}
 	rc = next_entry(buf, fp, sizeof(u32) * items);
 	if (rc < 0) {
-		printk(KERN_ERR "security: mls:  truncated range\n");
+		printk(KERN_ERR "SELinux: mls:  truncated range\n");
 		goto out;
 	}
 	r->level[0].sens = le32_to_cpu(buf[0]);
@@ -826,21 +833,21 @@ static int mls_read_range_helper(struct mls_range *r, void *fp)
 
 	rc = ebitmap_read(&r->level[0].cat, fp);
 	if (rc) {
-		printk(KERN_ERR "security: mls:  error reading low "
+		printk(KERN_ERR "SELinux: mls:  error reading low "
 		       "categories\n");
 		goto out;
 	}
 	if (items > 1) {
 		rc = ebitmap_read(&r->level[1].cat, fp);
 		if (rc) {
-			printk(KERN_ERR "security: mls:  error reading high "
+			printk(KERN_ERR "SELinux: mls:  error reading high "
 			       "categories\n");
 			goto bad_high;
 		}
 	} else {
 		rc = ebitmap_cpy(&r->level[1].cat, &r->level[0].cat);
 		if (rc) {
-			printk(KERN_ERR "security: mls:  out of memory\n");
+			printk(KERN_ERR "SELinux: mls:  out of memory\n");
 			goto bad_high;
 		}
 	}
@@ -866,7 +873,7 @@ static int context_read_and_validate(struct context *c,
 
 	rc = next_entry(buf, fp, sizeof buf);
 	if (rc < 0) {
-		printk(KERN_ERR "security: context truncated\n");
+		printk(KERN_ERR "SELinux: context truncated\n");
 		goto out;
 	}
 	c->user = le32_to_cpu(buf[0]);
@@ -874,7 +881,7 @@ static int context_read_and_validate(struct context *c,
 	c->type = le32_to_cpu(buf[2]);
 	if (p->policyvers >= POLICYDB_VERSION_MLS) {
 		if (mls_read_range_helper(&c->range, fp)) {
-			printk(KERN_ERR "security: error reading MLS range of "
+			printk(KERN_ERR "SELinux: error reading MLS range of "
 			       "context\n");
 			rc = -EINVAL;
 			goto out;
@@ -882,7 +889,7 @@ static int context_read_and_validate(struct context *c,
 	}
 
 	if (!policydb_context_isvalid(p, c)) {
-		printk(KERN_ERR "security:  invalid security context\n");
+		printk(KERN_ERR "SELinux:  invalid security context\n");
 		context_destroy(c);
 		rc = -EINVAL;
 	}
@@ -1128,7 +1135,7 @@ static int class_read(struct policydb *p, struct hashtab *h, void *fp)
 		cladatum->comdatum = hashtab_search(p->p_commons.table,
 						    cladatum->comkey);
 		if (!cladatum->comdatum) {
-			printk(KERN_ERR "security:  unknown common %s\n",
+			printk(KERN_ERR "SELinux:  unknown common %s\n",
 			       cladatum->comkey);
 			rc = -EINVAL;
 			goto bad;
@@ -1283,13 +1290,13 @@ static int mls_read_level(struct mls_level *lp, void *fp)
 
 	rc = next_entry(buf, fp, sizeof buf);
 	if (rc < 0) {
-		printk(KERN_ERR "security: mls: truncated level\n");
+		printk(KERN_ERR "SELinux: mls: truncated level\n");
 		goto bad;
 	}
 	lp->sens = le32_to_cpu(buf[0]);
 
 	if (ebitmap_read(&lp->cat, fp)) {
-		printk(KERN_ERR "security: mls:  error reading level "
+		printk(KERN_ERR "SELinux: mls:  error reading level "
 		       "categories\n");
 		goto bad;
 	}
@@ -1491,7 +1498,7 @@ int policydb_read(struct policydb *p, void *fp)
 		goto bad;
 
 	if (le32_to_cpu(buf[0]) != POLICYDB_MAGIC) {
-		printk(KERN_ERR "security:  policydb magic number 0x%x does "
+		printk(KERN_ERR "SELinux:  policydb magic number 0x%x does "
 		       "not match expected magic number 0x%x\n",
 		       le32_to_cpu(buf[0]), POLICYDB_MAGIC);
 		goto bad;
@@ -1499,27 +1506,27 @@ int policydb_read(struct policydb *p, void *fp)
 
 	len = le32_to_cpu(buf[1]);
 	if (len != strlen(POLICYDB_STRING)) {
-		printk(KERN_ERR "security:  policydb string length %d does not "
+		printk(KERN_ERR "SELinux:  policydb string length %d does not "
 		       "match expected length %Zu\n",
 		       len, strlen(POLICYDB_STRING));
 		goto bad;
 	}
 	policydb_str = kmalloc(len + 1,GFP_KERNEL);
 	if (!policydb_str) {
-		printk(KERN_ERR "security:  unable to allocate memory for policydb "
+		printk(KERN_ERR "SELinux:  unable to allocate memory for policydb "
 		       "string of length %d\n", len);
 		rc = -ENOMEM;
 		goto bad;
 	}
 	rc = next_entry(policydb_str, fp, len);
 	if (rc < 0) {
-		printk(KERN_ERR "security:  truncated policydb string identifier\n");
+		printk(KERN_ERR "SELinux:  truncated policydb string identifier\n");
 		kfree(policydb_str);
 		goto bad;
 	}
 	policydb_str[len] = 0;
 	if (strcmp(policydb_str, POLICYDB_STRING)) {
-		printk(KERN_ERR "security:  policydb string %s does not match "
+		printk(KERN_ERR "SELinux:  policydb string %s does not match "
 		       "my string %s\n", policydb_str, POLICYDB_STRING);
 		kfree(policydb_str);
 		goto bad;
@@ -1536,7 +1543,7 @@ int policydb_read(struct policydb *p, void *fp)
 	p->policyvers = le32_to_cpu(buf[0]);
 	if (p->policyvers < POLICYDB_VERSION_MIN ||
 	    p->policyvers > POLICYDB_VERSION_MAX) {
-	    	printk(KERN_ERR "security:  policydb version %d does not match "
+		printk(KERN_ERR "SELinux:  policydb version %d does not match "
 	    	       "my version range %d-%d\n",
 	    	       le32_to_cpu(buf[0]), POLICYDB_VERSION_MIN, POLICYDB_VERSION_MAX);
 	    	goto bad;
@@ -1570,16 +1577,20 @@ int policydb_read(struct policydb *p, void *fp)
 	    ebitmap_read(&p->policycaps, fp) != 0)
 		goto bad;
 
+	if (p->policyvers >= POLICYDB_VERSION_PERMISSIVE &&
+	    ebitmap_read(&p->permissive_map, fp) != 0)
+		goto bad;
+
 	info = policydb_lookup_compat(p->policyvers);
 	if (!info) {
-		printk(KERN_ERR "security:  unable to find policy compat info "
+		printk(KERN_ERR "SELinux:  unable to find policy compat info "
 		       "for version %d\n", p->policyvers);
 		goto bad;
 	}
 
 	if (le32_to_cpu(buf[2]) != info->sym_num ||
 		le32_to_cpu(buf[3]) != info->ocon_num) {
-		printk(KERN_ERR "security:  policydb table sizes (%d,%d) do "
+		printk(KERN_ERR "SELinux:  policydb table sizes (%d,%d) do "
 		       "not match mine (%d,%d)\n", le32_to_cpu(buf[2]),
 			le32_to_cpu(buf[3]),
 		       info->sym_num, info->ocon_num);
@@ -1823,7 +1834,7 @@ int policydb_read(struct policydb *p, void *fp)
 		for (genfs_p = NULL, genfs = p->genfs; genfs;
 		     genfs_p = genfs, genfs = genfs->next) {
 			if (strcmp(newgenfs->fstype, genfs->fstype) == 0) {
-				printk(KERN_ERR "security:  dup genfs "
+				printk(KERN_ERR "SELinux:  dup genfs "
 				       "fstype %s\n", newgenfs->fstype);
 				kfree(newgenfs->fstype);
 				kfree(newgenfs);
@@ -1873,7 +1884,7 @@ int policydb_read(struct policydb *p, void *fp)
 				if (!strcmp(newc->u.name, c->u.name) &&
 				    (!c->v.sclass || !newc->v.sclass ||
 				     newc->v.sclass == c->v.sclass)) {
-					printk(KERN_ERR "security:  dup genfs "
+					printk(KERN_ERR "SELinux:  dup genfs "
 					       "entry (%s,%s)\n",
 					       newgenfs->fstype, c->u.name);
 					goto bad_newc;
@@ -1931,7 +1942,7 @@ int policydb_read(struct policydb *p, void *fp)
 			if (rc)
 				goto bad;
 			if (!mls_range_isvalid(p, &rt->target_range)) {
-				printk(KERN_WARNING "security:  rangetrans:  invalid range\n");
+				printk(KERN_WARNING "SELinux:  rangetrans:  invalid range\n");
 				goto bad;
 			}
 			lrt = rt;
diff --git a/security/selinux/ss/policydb.h b/security/selinux/ss/policydb.h
index c4ce996e202c..ba593a3da877 100644
--- a/security/selinux/ss/policydb.h
+++ b/security/selinux/ss/policydb.h
@@ -243,6 +243,8 @@ struct policydb {
 
 	struct ebitmap policycaps;
 
+	struct ebitmap permissive_map;
+
 	unsigned int policyvers;
 
 	unsigned int reject_unknown : 1;
diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c
index 3f2bad28ee7b..b341b8fd8c7c 100644
--- a/security/selinux/ss/services.c
+++ b/security/selinux/ss/services.c
@@ -40,6 +40,7 @@
 #include <linux/sched.h>
 #include <linux/audit.h>
 #include <linux/mutex.h>
+#include <linux/selinux.h>
 #include <net/netlabel.h>
 
 #include "flask.h"
@@ -56,11 +57,13 @@
 #include "netlabel.h"
 #include "xfrm.h"
 #include "ebitmap.h"
+#include "audit.h"
 
 extern void selnl_notify_policyload(u32 seqno);
 unsigned int policydb_loaded_version;
 
 int selinux_policycap_netpeer;
+int selinux_policycap_openperm;
 
 /*
  * This is declared in avc.c
@@ -412,10 +415,35 @@ static int context_struct_compute_av(struct context *scontext,
 	return 0;
 
 inval_class:
-	printk(KERN_ERR "%s:  unrecognized class %d\n", __FUNCTION__, tclass);
+	printk(KERN_ERR "%s:  unrecognized class %d\n", __func__, tclass);
 	return -EINVAL;
 }
 
+/*
+ * Given a sid find if the type has the permissive flag set
+ */
+int security_permissive_sid(u32 sid)
+{
+	struct context *context;
+	u32 type;
+	int rc;
+
+	POLICY_RDLOCK;
+
+	context = sidtab_search(&sidtab, sid);
+	BUG_ON(!context);
+
+	type = context->type;
+	/*
+	 * we are intentionally using type here, not type-1, the 0th bit may
+	 * someday indicate that we are globally setting permissive in policy.
+	 */
+	rc = ebitmap_get_bit(&policydb.permissive_map, type);
+
+	POLICY_RDUNLOCK;
+	return rc;
+}
+
 static int security_validtrans_handle_fail(struct context *ocontext,
                                            struct context *ncontext,
                                            struct context *tcontext,
@@ -1096,7 +1124,7 @@ static int validate_classes(struct policydb *p)
 			continue;
 		if (i > p->p_classes.nprim) {
 			printk(KERN_INFO
-			       "security:  class %s not defined in policy\n",
+			       "SELinux:  class %s not defined in policy\n",
 			       def_class);
 			if (p->reject_unknown)
 				return -EINVAL;
@@ -1107,7 +1135,7 @@ static int validate_classes(struct policydb *p)
 		pol_class = p->p_class_val_to_name[i-1];
 		if (strcmp(pol_class, def_class)) {
 			printk(KERN_ERR
-			       "security:  class %d is incorrect, found %s but should be %s\n",
+			       "SELinux:  class %d is incorrect, found %s but should be %s\n",
 			       i, pol_class, def_class);
 			return -EINVAL;
 		}
@@ -1125,7 +1153,7 @@ static int validate_classes(struct policydb *p)
 		nprim = 1 << (perms->nprim - 1);
 		if (perm_val > nprim) {
 			printk(KERN_INFO
-			       "security:  permission %s in class %s not defined in policy\n",
+			       "SELinux:  permission %s in class %s not defined in policy\n",
 			       def_perm, pol_class);
 			if (p->reject_unknown)
 				return -EINVAL;
@@ -1136,14 +1164,14 @@ static int validate_classes(struct policydb *p)
 		perdatum = hashtab_search(perms->table, def_perm);
 		if (perdatum == NULL) {
 			printk(KERN_ERR
-			       "security:  permission %s in class %s not found in policy, bad policy\n",
+			       "SELinux:  permission %s in class %s not found in policy, bad policy\n",
 			       def_perm, pol_class);
 			return -EINVAL;
 		}
 		pol_val = 1 << (perdatum->value - 1);
 		if (pol_val != perm_val) {
 			printk(KERN_ERR
-			       "security:  permission %s in class %s has incorrect value\n",
+			       "SELinux:  permission %s in class %s has incorrect value\n",
 			       def_perm, pol_class);
 			return -EINVAL;
 		}
@@ -1157,7 +1185,7 @@ static int validate_classes(struct policydb *p)
 		BUG_ON(!cladatum);
 		if (!cladatum->comdatum) {
 			printk(KERN_ERR
-			       "security:  class %s should have an inherits clause but does not\n",
+			       "SELinux:  class %s should have an inherits clause but does not\n",
 			       pol_class);
 			return -EINVAL;
 		}
@@ -1172,7 +1200,7 @@ static int validate_classes(struct policydb *p)
 			def_perm = kdefs->av_inherit[i].common_pts[j];
 			if (j >= perms->nprim) {
 				printk(KERN_INFO
-				       "security:  permission %s in class %s not defined in policy\n",
+				       "SELinux:  permission %s in class %s not defined in policy\n",
 				       def_perm, pol_class);
 				if (p->reject_unknown)
 					return -EINVAL;
@@ -1183,13 +1211,13 @@ static int validate_classes(struct policydb *p)
 			perdatum = hashtab_search(perms->table, def_perm);
 			if (perdatum == NULL) {
 				printk(KERN_ERR
-				       "security:  permission %s in class %s not found in policy, bad policy\n",
+				       "SELinux:  permission %s in class %s not found in policy, bad policy\n",
 				       def_perm, pol_class);
 				return -EINVAL;
 			}
 			if (perdatum->value != j + 1) {
 				printk(KERN_ERR
-				       "security:  permission %s in class %s has incorrect value\n",
+				       "SELinux:  permission %s in class %s has incorrect value\n",
 				       def_perm, pol_class);
 				return -EINVAL;
 			}
@@ -1219,7 +1247,7 @@ static inline int convert_context_handle_invalid_context(struct context *context
 		u32 len;
 
 		context_struct_to_string(context, &s, &len);
-		printk(KERN_ERR "security:  context %s is invalid\n", s);
+		printk(KERN_ERR "SELinux:  context %s is invalid\n", s);
 		kfree(s);
 	}
 	return rc;
@@ -1299,7 +1327,7 @@ out:
 bad:
 	context_struct_to_string(&oldc, &s, &len);
 	context_destroy(&oldc);
-	printk(KERN_ERR "security:  invalidating context %s\n", s);
+	printk(KERN_ERR "SELinux:  invalidating context %s\n", s);
 	kfree(s);
 	goto out;
 }
@@ -1308,6 +1336,8 @@ static void security_load_policycaps(void)
 {
 	selinux_policycap_netpeer = ebitmap_get_bit(&policydb.policycaps,
 						  POLICYDB_CAPABILITY_NETPEER);
+	selinux_policycap_openperm = ebitmap_get_bit(&policydb.policycaps,
+						  POLICYDB_CAPABILITY_OPENPERM);
 }
 
 extern void selinux_complete_init(void);
@@ -1350,7 +1380,7 @@ int security_load_policy(void *data, size_t len)
 		/* Verify that the kernel defined classes are correct. */
 		if (validate_classes(&policydb)) {
 			printk(KERN_ERR
-			       "security:  the definition of a class is incorrect\n");
+			       "SELinux:  the definition of a class is incorrect\n");
 			LOAD_UNLOCK;
 			sidtab_destroy(&sidtab);
 			policydb_destroy(&policydb);
@@ -1384,14 +1414,14 @@ int security_load_policy(void *data, size_t len)
 	/* Verify that the kernel defined classes are correct. */
 	if (validate_classes(&newpolicydb)) {
 		printk(KERN_ERR
-		       "security:  the definition of a class is incorrect\n");
+		       "SELinux:  the definition of a class is incorrect\n");
 		rc = -EINVAL;
 		goto err;
 	}
 
 	rc = security_preserve_bools(&newpolicydb);
 	if (rc) {
-		printk(KERN_ERR "security:  unable to preserve booleans\n");
+		printk(KERN_ERR "SELinux:  unable to preserve booleans\n");
 		goto err;
 	}
 
@@ -1443,17 +1473,11 @@ err:
 
 /**
  * security_port_sid - Obtain the SID for a port.
- * @domain: communication domain aka address family
- * @type: socket type
  * @protocol: protocol number
  * @port: port number
  * @out_sid: security identifier
  */
-int security_port_sid(u16 domain,
-		      u16 type,
-		      u8 protocol,
-		      u16 port,
-		      u32 *out_sid)
+int security_port_sid(u8 protocol, u16 port, u32 *out_sid)
 {
 	struct ocontext *c;
 	int rc = 0;
@@ -2203,7 +2227,7 @@ int security_get_permissions(char *class, char ***perms, int *nperms)
 	match = hashtab_search(policydb.p_classes.table, class);
 	if (!match) {
 		printk(KERN_ERR "%s:  unrecognized class %s\n",
-			__FUNCTION__, class);
+			__func__, class);
 		rc = -EINVAL;
 		goto out;
 	}
@@ -2273,21 +2297,23 @@ struct selinux_audit_rule {
 	struct context au_ctxt;
 };
 
-void selinux_audit_rule_free(struct selinux_audit_rule *rule)
+void selinux_audit_rule_free(void *vrule)
 {
+	struct selinux_audit_rule *rule = vrule;
+
 	if (rule) {
 		context_destroy(&rule->au_ctxt);
 		kfree(rule);
 	}
 }
 
-int selinux_audit_rule_init(u32 field, u32 op, char *rulestr,
-                            struct selinux_audit_rule **rule)
+int selinux_audit_rule_init(u32 field, u32 op, char *rulestr, void **vrule)
 {
 	struct selinux_audit_rule *tmprule;
 	struct role_datum *roledatum;
 	struct type_datum *typedatum;
 	struct user_datum *userdatum;
+	struct selinux_audit_rule **rule = (struct selinux_audit_rule **)vrule;
 	int rc = 0;
 
 	*rule = NULL;
@@ -2374,12 +2400,37 @@ int selinux_audit_rule_init(u32 field, u32 op, char *rulestr,
 	return rc;
 }
 
-int selinux_audit_rule_match(u32 sid, u32 field, u32 op,
-                             struct selinux_audit_rule *rule,
+/* Check to see if the rule contains any selinux fields */
+int selinux_audit_rule_known(struct audit_krule *rule)
+{
+	int i;
+
+	for (i = 0; i < rule->field_count; i++) {
+		struct audit_field *f = &rule->fields[i];
+		switch (f->type) {
+		case AUDIT_SUBJ_USER:
+		case AUDIT_SUBJ_ROLE:
+		case AUDIT_SUBJ_TYPE:
+		case AUDIT_SUBJ_SEN:
+		case AUDIT_SUBJ_CLR:
+		case AUDIT_OBJ_USER:
+		case AUDIT_OBJ_ROLE:
+		case AUDIT_OBJ_TYPE:
+		case AUDIT_OBJ_LEV_LOW:
+		case AUDIT_OBJ_LEV_HIGH:
+			return 1;
+		}
+	}
+
+	return 0;
+}
+
+int selinux_audit_rule_match(u32 sid, u32 field, u32 op, void *vrule,
                              struct audit_context *actx)
 {
 	struct context *ctxt;
 	struct mls_level *level;
+	struct selinux_audit_rule *rule = vrule;
 	int match = 0;
 
 	if (!rule) {
@@ -2486,7 +2537,7 @@ out:
 	return match;
 }
 
-static int (*aurule_callback)(void) = NULL;
+static int (*aurule_callback)(void) = audit_update_lsm_rules;
 
 static int aurule_avc_callback(u32 event, u32 ssid, u32 tsid,
                                u16 class, u32 perms, u32 *retained)
@@ -2511,11 +2562,6 @@ static int __init aurule_init(void)
 }
 __initcall(aurule_init);
 
-void selinux_audit_set_callback(int (*callback)(void))
-{
-	aurule_callback = callback;
-}
-
 #ifdef CONFIG_NETLABEL
 /**
  * security_netlbl_cache_add - Add an entry to the NetLabel cache
@@ -2651,7 +2697,7 @@ int security_netlbl_sid_to_secattr(u32 sid, struct netlbl_lsm_secattr *secattr)
 		goto netlbl_sid_to_secattr_failure;
 	secattr->domain = kstrdup(policydb.p_type_val_to_name[ctx->type - 1],
 				  GFP_ATOMIC);
-	secattr->flags |= NETLBL_SECATTR_DOMAIN;
+	secattr->flags |= NETLBL_SECATTR_DOMAIN_CPY;
 	mls_export_netlbl_lvl(ctx, secattr);
 	rc = mls_export_netlbl_cat(ctx, secattr);
 	if (rc != 0)