diff options
Diffstat (limited to 'security/apparmor/task.c')
| -rw-r--r-- | security/apparmor/task.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/security/apparmor/task.c b/security/apparmor/task.c index 503dc0877fb1a..84d16a29bfcbc 100644 --- a/security/apparmor/task.c +++ b/security/apparmor/task.c @@ -31,7 +31,7 @@ struct aa_label *aa_get_task_label(struct task_struct *task) struct aa_label *p; rcu_read_lock(); - p = aa_get_newest_label(__aa_task_raw_label(task)); + p = aa_get_newest_cred_label(__task_cred(task)); rcu_read_unlock(); return p; @@ -223,16 +223,18 @@ static void audit_ptrace_cb(struct audit_buffer *ab, void *va) FLAGS_NONE, GFP_ATOMIC); } -/* assumes check for PROFILE_MEDIATES is already done */ +/* assumes check for RULE_MEDIATES is already done */ /* TODO: conditionals */ static int profile_ptrace_perm(struct aa_profile *profile, struct aa_label *peer, u32 request, struct common_audit_data *sa) { + struct aa_ruleset *rules = list_first_entry(&profile->rules, + typeof(*rules), list); struct aa_perms perms = { }; aad(sa)->peer = peer; - aa_profile_match_label(profile, peer, AA_CLASS_PTRACE, request, + aa_profile_match_label(profile, rules, peer, AA_CLASS_PTRACE, request, &perms); aa_apply_modes_to_perms(profile, &perms); return aa_check_perms(profile, &perms, request, sa, audit_ptrace_cb); @@ -243,7 +245,7 @@ static int profile_tracee_perm(struct aa_profile *tracee, struct common_audit_data *sa) { if (profile_unconfined(tracee) || unconfined(tracer) || - !PROFILE_MEDIATES(tracee, AA_CLASS_PTRACE)) + !ANY_RULE_MEDIATES(&tracee->rules, AA_CLASS_PTRACE)) return 0; return profile_ptrace_perm(tracee, tracer, request, sa); @@ -256,7 +258,7 @@ static int profile_tracer_perm(struct aa_profile *tracer, if (profile_unconfined(tracer)) return 0; - if (PROFILE_MEDIATES(tracer, AA_CLASS_PTRACE)) + if (ANY_RULE_MEDIATES(&tracer->rules, AA_CLASS_PTRACE)) return profile_ptrace_perm(tracer, tracee, request, sa); /* profile uses the old style capability check for ptrace */ @@ -285,7 +287,7 @@ int aa_may_ptrace(struct aa_label *tracer, struct aa_label *tracee, { struct aa_profile *profile; u32 xrequest = request << PTRACE_PERM_SHIFT; - DEFINE_AUDIT_DATA(sa, LSM_AUDIT_DATA_NONE, OP_PTRACE); + DEFINE_AUDIT_DATA(sa, LSM_AUDIT_DATA_NONE, AA_CLASS_PTRACE, OP_PTRACE); return xcheck_labels(tracer, tracee, profile, profile_tracer_perm(profile, tracee, request, &sa), |