diff options
| -rw-r--r-- | security/apparmor/match.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/security/apparmor/match.c b/security/apparmor/match.c index 8fa0a1494acd..4704b5904b15 100644 --- a/security/apparmor/match.c +++ b/security/apparmor/match.c @@ -157,7 +157,7 @@ static int verify_dfa(struct aa_dfa *dfa) state_count = dfa->tables[YYTD_ID_BASE]->td_lolen; trans_count = dfa->tables[YYTD_ID_NXT]->td_lolen; - if (state_count == 0) + if (state_count < 2) goto out; for (i = 0; i < state_count; i++) { if (!(BASE_TABLE(dfa)[i] & MATCH_FLAG_DIFF_ENCODE) && |