int index;
int rc;
+ if (!ss_initialized)
+ return 0;
+
read_lock(&policy_rwlock);
rc = -EINVAL;
if (!scontext_len)
return -EINVAL;
+ /* Copy the string to allow changes and ensure a NUL terminator */
+ scontext2 = kmemdup_nul(scontext, scontext_len, gfp_flags);
+ if (!scontext2)
+ return -ENOMEM;
+
if (!ss_initialized) {
int i;
for (i = 1; i < SECINITSID_NUM; i++) {
- if (!strcmp(initial_sid_to_string[i], scontext)) {
+ if (!strcmp(initial_sid_to_string[i], scontext2)) {
*sid = i;
- return 0;
+ goto out;
}
}
*sid = SECINITSID_KERNEL;
- return 0;
+ goto out;
}
*sid = SECSID_NULL;
- /* Copy the string so that we can modify the copy as we parse it. */
- scontext2 = kmalloc(scontext_len + 1, gfp_flags);
- if (!scontext2)
- return -ENOMEM;
- memcpy(scontext2, scontext, scontext_len);
- scontext2[scontext_len] = 0;
-
if (force) {
/* Save another copy for storing in uninterpreted form */
rc = -ENOMEM;
if (!ss_initialized) {
avtab_cache_init();
ebitmap_cache_init();
+ hashtab_cache_init();
rc = policydb_read(&policydb, fp);
if (rc) {
avtab_cache_destroy();
ebitmap_cache_destroy();
+ hashtab_cache_destroy();
goto out;
}
policydb_destroy(&policydb);
avtab_cache_destroy();
ebitmap_cache_destroy();
+ hashtab_cache_destroy();
goto out;
}
policydb_destroy(&policydb);
avtab_cache_destroy();
ebitmap_cache_destroy();
+ hashtab_cache_destroy();
goto out;
}