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Diffstat (limited to 'security/selinux/ss')
-rw-r--r--security/selinux/ss/avtab.c27
-rw-r--r--security/selinux/ss/conditional.c14
-rw-r--r--security/selinux/ss/policydb.c17
-rw-r--r--security/selinux/ss/services.c63
4 files changed, 60 insertions, 61 deletions
diff --git a/security/selinux/ss/avtab.c b/security/selinux/ss/avtab.c
index a6175306d5b6..9e6626362bfd 100644
--- a/security/selinux/ss/avtab.c
+++ b/security/selinux/ss/avtab.c
@@ -310,8 +310,8 @@ void avtab_hash_eval(struct avtab *h, char *tag)
}
}
- printk(KERN_DEBUG "%s: %d entries and %d/%d buckets used, longest "
- "chain length %d sum of chain length^2 %Lu\n",
+ printk(KERN_DEBUG "SELinux: %s: %d entries and %d/%d buckets used, "
+ "longest chain length %d sum of chain length^2 %Lu\n",
tag, h->nel, slots_used, h->nslot, max_chain_len,
chain2_len_sum);
}
@@ -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("SELinux: avtab: truncated source type\n");
+ printk(KERN_ERR "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("SELinux: avtab: truncated target type\n");
+ printk(KERN_ERR "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("SELinux: avtab: truncated target class\n");
+ printk(KERN_ERR "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("SELinux: avtab: null entry\n");
+ printk(KERN_ERR "SELinux: avtab: null entry\n");
return -1;
}
if ((val & AVTAB_AV) &&
(val & AVTAB_TYPE)) {
- printk("SELinux: avtab: entry has both access vectors and types\n");
+ printk(KERN_ERR "SELinux: avtab: entry has both access vectors and types\n");
return -1;
}
@@ -404,7 +404,7 @@ int avtab_read_item(struct avtab *a, void *fp, struct policydb *pol,
}
if (items != items2) {
- printk("SELinux: avtab: entry only had %d items, expected %d\n", items2, items);
+ printk(KERN_ERR "SELinux: avtab: entry only had %d items, expected %d\n", items2, items);
return -1;
}
return 0;
@@ -412,7 +412,7 @@ int avtab_read_item(struct avtab *a, void *fp, struct policydb *pol,
rc = next_entry(buf16, fp, sizeof(u16)*4);
if (rc < 0) {
- printk("SELinux: avtab: truncated entry\n");
+ printk(KERN_ERR "SELinux: avtab: truncated entry\n");
return -1;
}
@@ -425,7 +425,7 @@ 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 "SELinux: avtab: invalid type or class\n");
+ printk(KERN_ERR "SELinux: avtab: invalid type or class\n");
return -1;
}
@@ -435,20 +435,19 @@ int avtab_read_item(struct avtab *a, void *fp, struct policydb *pol,
set++;
}
if (!set || set > 1) {
- printk(KERN_WARNING
- "SELinux: avtab: more than one specifier\n");
+ printk(KERN_ERR "SELinux: avtab: more than one specifier\n");
return -1;
}
rc = next_entry(buf32, fp, sizeof(u32));
if (rc < 0) {
- printk("SELinux: avtab: truncated entry\n");
+ printk(KERN_ERR "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 "SELinux: avtab: invalid type\n");
+ printk(KERN_ERR "SELinux: avtab: invalid type\n");
return -1;
}
return insertf(a, &key, &datum, p);
diff --git a/security/selinux/ss/conditional.c b/security/selinux/ss/conditional.c
index 5691af498c40..3a464c75d047 100644
--- a/security/selinux/ss/conditional.c
+++ b/security/selinux/ss/conditional.c
@@ -273,7 +273,7 @@ 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("SELinux: type rule already exists outside of a conditional.");
+ printk(KERN_ERR "SELinux: type rule already exists outside of a conditional.\n");
goto err;
}
/*
@@ -288,7 +288,7 @@ 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("SELinux: too many conflicting type rules.");
+ printk(KERN_ERR "SELinux: too many conflicting type rules.\n");
goto err;
}
found = 0;
@@ -299,13 +299,13 @@ static int cond_insertf(struct avtab *a, struct avtab_key *k, struct avtab_datum
}
}
if (!found) {
- printk("SELinux: conflicting type rules.\n");
+ printk(KERN_ERR "SELinux: conflicting type rules.\n");
goto err;
}
}
} else {
if (avtab_search(&p->te_cond_avtab, k)) {
- printk("SELinux: conflicting type rules when adding type rule for true.\n");
+ printk(KERN_ERR "SELinux: conflicting type rules when adding type rule for true.\n");
goto err;
}
}
@@ -313,7 +313,7 @@ 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("SELinux: could not insert rule.");
+ printk(KERN_ERR "SELinux: could not insert rule.\n");
goto err;
}
@@ -372,12 +372,12 @@ 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("SELinux: conditional expressions uses unknown operator.\n");
+ printk(KERN_ERR "SELinux: conditional expressions uses unknown operator.\n");
return 0;
}
if (expr->bool > p->p_bools.nprim) {
- printk("SELinux: conditional expressions uses unknown bool.\n");
+ printk(KERN_ERR "SELinux: conditional expressions uses unknown bool.\n");
return 0;
}
return 1;
diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c
index 6bdb0ff6a927..891c2d07e8b6 100644
--- a/security/selinux/ss/policydb.c
+++ b/security/selinux/ss/policydb.c
@@ -390,7 +390,7 @@ static void symtab_hash_eval(struct symtab *s)
struct hashtab_info info;
hashtab_stat(h, &info);
- printk(KERN_DEBUG "%s: %d entries and %d/%d buckets used, "
+ printk(KERN_DEBUG "SELinux: %s: %d entries and %d/%d buckets used, "
"longest chain length %d\n", symtab_name[i], h->nel,
info.slots_used, h->size, info.max_chain_len);
}
@@ -1215,7 +1215,7 @@ static int role_read(struct policydb *p, struct hashtab *h, void *fp)
if (strcmp(key, OBJECT_R) == 0) {
if (role->value != OBJECT_R_VAL) {
- printk(KERN_ERR "Role %s has wrong value %d\n",
+ printk(KERN_ERR "SELinux: Role %s has wrong value %d\n",
OBJECT_R, role->value);
rc = -EINVAL;
goto bad;
@@ -1551,22 +1551,23 @@ int policydb_read(struct policydb *p, void *fp)
if ((le32_to_cpu(buf[1]) & POLICYDB_CONFIG_MLS)) {
if (ss_initialized && !selinux_mls_enabled) {
- printk(KERN_ERR "Cannot switch between non-MLS and MLS "
- "policies\n");
+ printk(KERN_ERR "SELinux: Cannot switch between non-MLS"
+ " and MLS policies\n");
goto bad;
}
selinux_mls_enabled = 1;
config |= POLICYDB_CONFIG_MLS;
if (p->policyvers < POLICYDB_VERSION_MLS) {
- printk(KERN_ERR "security policydb version %d (MLS) "
- "not backwards compatible\n", p->policyvers);
+ printk(KERN_ERR "SELinux: security policydb version %d "
+ "(MLS) not backwards compatible\n",
+ p->policyvers);
goto bad;
}
} else {
if (ss_initialized && selinux_mls_enabled) {
- printk(KERN_ERR "Cannot switch between MLS and non-MLS "
- "policies\n");
+ printk(KERN_ERR "SELinux: Cannot switch between MLS and"
+ " non-MLS policies\n");
goto bad;
}
}
diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c
index fc3dfca475d6..2daaddbb301d 100644
--- a/security/selinux/ss/services.c
+++ b/security/selinux/ss/services.c
@@ -415,7 +415,8 @@ static int context_struct_compute_av(struct context *scontext,
return 0;
inval_class:
- printk(KERN_ERR "%s: unrecognized class %d\n", __func__, tclass);
+ printk(KERN_ERR "SELinux: %s: unrecognized class %d\n", __func__,
+ tclass);
return -EINVAL;
}
@@ -499,8 +500,8 @@ int security_validate_transition(u32 oldsid, u32 newsid, u32 tasksid,
tclass = SECCLASS_NETLINK_SOCKET;
if (!tclass || tclass > policydb.p_classes.nprim) {
- printk(KERN_ERR "security_validate_transition: "
- "unrecognized class %d\n", tclass);
+ printk(KERN_ERR "SELinux: %s: unrecognized class %d\n",
+ __func__, tclass);
rc = -EINVAL;
goto out;
}
@@ -508,24 +509,24 @@ int security_validate_transition(u32 oldsid, u32 newsid, u32 tasksid,
ocontext = sidtab_search(&sidtab, oldsid);
if (!ocontext) {
- printk(KERN_ERR "security_validate_transition: "
- " unrecognized SID %d\n", oldsid);
+ printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n",
+ __func__, oldsid);
rc = -EINVAL;
goto out;
}
ncontext = sidtab_search(&sidtab, newsid);
if (!ncontext) {
- printk(KERN_ERR "security_validate_transition: "
- " unrecognized SID %d\n", newsid);
+ printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n",
+ __func__, newsid);
rc = -EINVAL;
goto out;
}
tcontext = sidtab_search(&sidtab, tasksid);
if (!tcontext) {
- printk(KERN_ERR "security_validate_transition: "
- " unrecognized SID %d\n", tasksid);
+ printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n",
+ __func__, tasksid);
rc = -EINVAL;
goto out;
}
@@ -581,15 +582,15 @@ int security_compute_av(u32 ssid,
scontext = sidtab_search(&sidtab, ssid);
if (!scontext) {
- printk(KERN_ERR "security_compute_av: unrecognized SID %d\n",
- ssid);
+ printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n",
+ __func__, ssid);
rc = -EINVAL;
goto out;
}
tcontext = sidtab_search(&sidtab, tsid);
if (!tcontext) {
- printk(KERN_ERR "security_compute_av: unrecognized SID %d\n",
- tsid);
+ printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n",
+ __func__, tsid);
rc = -EINVAL;
goto out;
}
@@ -686,16 +687,16 @@ int security_sid_to_context(u32 sid, char **scontext, u32 *scontext_len)
*scontext = scontextp;
goto out;
}
- printk(KERN_ERR "security_sid_to_context: called before initial "
- "load_policy on unknown SID %d\n", sid);
+ printk(KERN_ERR "SELinux: %s: called before initial "
+ "load_policy on unknown SID %d\n", __func__, sid);
rc = -EINVAL;
goto out;
}
POLICY_RDLOCK;
context = sidtab_search(&sidtab, sid);
if (!context) {
- printk(KERN_ERR "security_sid_to_context: unrecognized SID "
- "%d\n", sid);
+ printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n",
+ __func__, sid);
rc = -EINVAL;
goto out_unlock;
}
@@ -925,15 +926,15 @@ static int security_compute_sid(u32 ssid,
scontext = sidtab_search(&sidtab, ssid);
if (!scontext) {
- printk(KERN_ERR "security_compute_sid: unrecognized SID %d\n",
- ssid);
+ printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n",
+ __func__, ssid);
rc = -EINVAL;
goto out_unlock;
}
tcontext = sidtab_search(&sidtab, tsid);
if (!tcontext) {
- printk(KERN_ERR "security_compute_sid: unrecognized SID %d\n",
- tsid);
+ printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n",
+ __func__, tsid);
rc = -EINVAL;
goto out_unlock;
}
@@ -2031,16 +2032,16 @@ int security_sid_mls_copy(u32 sid, u32 mls_sid, u32 *new_sid)
POLICY_RDLOCK;
context1 = sidtab_search(&sidtab, sid);
if (!context1) {
- printk(KERN_ERR "security_sid_mls_copy: unrecognized SID "
- "%d\n", sid);
+ printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n",
+ __func__, sid);
rc = -EINVAL;
goto out_unlock;
}
context2 = sidtab_search(&sidtab, mls_sid);
if (!context2) {
- printk(KERN_ERR "security_sid_mls_copy: unrecognized SID "
- "%d\n", mls_sid);
+ printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n",
+ __func__, mls_sid);
rc = -EINVAL;
goto out_unlock;
}
@@ -2131,17 +2132,15 @@ int security_net_peersid_resolve(u32 nlbl_sid, u32 nlbl_type,
nlbl_ctx = sidtab_search(&sidtab, nlbl_sid);
if (!nlbl_ctx) {
- printk(KERN_ERR
- "security_sid_mls_cmp: unrecognized SID %d\n",
- nlbl_sid);
+ printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n",
+ __func__, nlbl_sid);
rc = -EINVAL;
goto out_slowpath;
}
xfrm_ctx = sidtab_search(&sidtab, xfrm_sid);
if (!xfrm_ctx) {
- printk(KERN_ERR
- "security_sid_mls_cmp: unrecognized SID %d\n",
- xfrm_sid);
+ printk(KERN_ERR "SELinux: %s: unrecognized SID %d\n",
+ __func__, xfrm_sid);
rc = -EINVAL;
goto out_slowpath;
}
@@ -2221,7 +2220,7 @@ 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",
+ printk(KERN_ERR "SELinux: %s: unrecognized class %s\n",
__func__, class);
rc = -EINVAL;
goto out;
generated by cgit v1.2.3 (git 2.0.4) at 2024-12-27 09:00:21 +0000