diff options
| -rw-r--r-- | security/apparmor/policy_unpack.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/security/apparmor/policy_unpack.c b/security/apparmor/policy_unpack.c index 951ae4633979..b9b1c66a32a5 100644 --- a/security/apparmor/policy_unpack.c +++ b/security/apparmor/policy_unpack.c @@ -583,6 +583,9 @@ static struct aa_profile *unpack_profile(struct aa_ext *e) error = PTR_ERR(profile->policy.dfa); profile->policy.dfa = NULL; goto fail; + } else if (!profile->policy.dfa) { + error = -EPROTO; + goto fail; } if (!unpack_u32(e, &profile->policy.start[0], "start")) /* default start state */ |