diff options
Diffstat (limited to 'security/apparmor/policy.c')
| -rw-r--r-- | security/apparmor/policy.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c index 6172509fa2b..705c2879d3a 100644 --- a/security/apparmor/policy.c +++ b/security/apparmor/policy.c @@ -563,7 +563,8 @@ void __init aa_free_root_ns(void) static void free_replacedby(struct aa_replacedby *r) { if (r) { - aa_put_profile(rcu_dereference(r->profile)); + /* r->profile will not be updated any more as r is dead */ + aa_put_profile(rcu_dereference_protected(r->profile, true)); kzfree(r); } } @@ -609,6 +610,7 @@ void aa_free_profile(struct aa_profile *profile) aa_put_dfa(profile->policy.dfa); aa_put_replacedby(profile->replacedby); + kzfree(profile->hash); kzfree(profile); } |