LSM: remove the task field from common_audit_data
There are no legitimate users. Always use current and get back some stack
space for the common_audit_data.
Signed-off-by: Eric Paris <eparis@redhat.com>
diff --git a/security/lsm_audit.c b/security/lsm_audit.c
index 90c129b..e796d25 100644
--- a/security/lsm_audit.c
+++ b/security/lsm_audit.c
@@ -213,12 +213,8 @@
{
struct task_struct *tsk = current;
- if (a->tsk)
- tsk = a->tsk;
- if (tsk && tsk->pid) {
- audit_log_format(ab, " pid=%d comm=", tsk->pid);
- audit_log_untrustedstring(ab, tsk->comm);
- }
+ audit_log_format(ab, " pid=%d comm=", tsk->pid);
+ audit_log_untrustedstring(ab, tsk->comm);
switch (a->type) {
case LSM_AUDIT_DATA_NONE: