It should not return 0 when SID 0 is assigned to isids.
This patch fixes it.
Fixes: e3e0b582c321a ("selinux: remove unused initial SIDs and improve handling")
Signed-off-by: Xiu Jianfeng <xiujianfeng@xxxxxxxxxx>
---
security/selinux/ss/policydb.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c
index defc5ef35c66..ad1183e18ce0 100644
--- a/security/selinux/ss/policydb.c
+++ b/security/selinux/ss/policydb.c
@@ -884,6 +884,7 @@ int policydb_load_isids(struct policydb *p, struct sidtab *s)
if (sid == SECSID_NULL) {
pr_err("SELinux: SID 0 was assigned a context.\n");
+ rc = -EINVAL;
sidtab_destroy(s);
goto out;
}
--
2.17.1
