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authorJohn Johansen <john.johansen@canonical.com>2013-10-08 05:39:02 -0700
committerJohn Johansen <john.johansen@canonical.com>2013-10-29 21:34:04 -0700
commit4a7fc3018f05f4305723b508b12f3be13b7c4875 (patch)
treecbb27bfd27362dadffb4850f79c49897a2ec2552
parent61e3fb8acaea0ca4303ef123bae7edf8435dc2b7 (diff)
apparmor: remove parent task info from audit logging
The reporting of the parent task info is a vestage from old versions of apparmor. The need for this information was removed by unique null- profiles before apparmor was upstreamed so remove this info from logging. Signed-off-by: John Johansen <john.johansen@canonical.com>
-rw-r--r--security/apparmor/audit.c6
-rw-r--r--security/apparmor/include/audit.h1
2 files changed, 0 insertions, 7 deletions
diff --git a/security/apparmor/audit.c b/security/apparmor/audit.c
index e32c4483fba1..89c78658031f 100644
--- a/security/apparmor/audit.c
+++ b/security/apparmor/audit.c
@@ -111,7 +111,6 @@ static const char *const aa_audit_type[] = {
static void audit_pre(struct audit_buffer *ab, void *ca)
{
struct common_audit_data *sa = ca;
- struct task_struct *tsk = sa->u.tsk ? sa->u.tsk : current;
if (aa_g_audit_header) {
audit_log_format(ab, "apparmor=");
@@ -132,11 +131,6 @@ static void audit_pre(struct audit_buffer *ab, void *ca)
if (sa->aad->profile) {
struct aa_profile *profile = sa->aad->profile;
- pid_t pid;
- rcu_read_lock();
- pid = rcu_dereference(tsk->real_parent)->pid;
- rcu_read_unlock();
- audit_log_format(ab, " parent=%d", pid);
if (profile->ns != root_ns) {
audit_log_format(ab, " namespace=");
audit_log_untrustedstring(ab, profile->ns->base.hname);
diff --git a/security/apparmor/include/audit.h b/security/apparmor/include/audit.h
index 30e8d7687259..ba3dfd17f23f 100644
--- a/security/apparmor/include/audit.h
+++ b/security/apparmor/include/audit.h
@@ -109,7 +109,6 @@ struct apparmor_audit_data {
void *profile;
const char *name;
const char *info;
- struct task_struct *tsk;
union {
void *target;
struct {