From 4a7fc3018f05f4305723b508b12f3be13b7c4875 Mon Sep 17 00:00:00 2001 From: John Johansen Date: Tue, 8 Oct 2013 05:39:02 -0700 Subject: [PATCH] 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 --- security/apparmor/audit.c | 6 ------ security/apparmor/include/audit.h | 1 - 2 files changed, 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 { -- 2.20.1