diff options
Diffstat (limited to 'security/selinux/ss/policydb.c')
-rw-r--r-- | security/selinux/ss/policydb.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c index b63ef865ce1e..a50d625e7946 100644 --- a/security/selinux/ss/policydb.c +++ b/security/selinux/ss/policydb.c @@ -909,13 +909,21 @@ int policydb_load_isids(struct policydb *p, struct sidtab *s) if (!c->context[0].user) { pr_err("SELinux: SID %s was never defined.\n", c->u.name); + sidtab_destroy(s); + goto out; + } + if (c->sid[0] == SECSID_NULL || c->sid[0] > SECINITSID_NUM) { + pr_err("SELinux: Initial SID %s out of range.\n", + c->u.name); + sidtab_destroy(s); goto out; } - rc = sidtab_insert(s, c->sid[0], &c->context[0]); + rc = sidtab_set_initial(s, c->sid[0], &c->context[0]); if (rc) { pr_err("SELinux: unable to load initial SID %s.\n", c->u.name); + sidtab_destroy(s); goto out; } } |