3 files changed, 11 insertions, 1 deletions

diff --git a/include/linux/audit.h b/include/linux/audit.h
index f63117fab305..d7c6a12f4d1c 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -409,7 +409,7 @@ extern unsigned int audit_serial(void);
 extern void auditsc_get_stamp(struct audit_context *ctx,
                               struct timespec *t, unsigned int *serial);
 extern int  audit_set_loginuid(struct task_struct *task, uid_t loginuid);
-extern uid_t audit_get_loginuid(struct task_struct *task);
+#define audit_get_loginuid(t) ((t)->loginuid)
 extern void audit_log_task_context(struct audit_buffer *ab);
 extern int __audit_ipc_obj(struct kern_ipc_perm *ipcp);
 extern int __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode);
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index e6b3f7080679..ea3e9efd7396 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -114,6 +114,12 @@ extern struct group_info init_groups;
         .pid = &init_struct_pid,                                \
 }
 
+#ifdef CONFIG_AUDITSYSCALL
+#define INIT_IDS \
+        .loginuid = -1,
+#else
+#define INIT_IDS
+#endif
 /*
  *  INIT_TASK is used to set up the first task table, touch at
  * your own risk!. Base=0, limit=0x1fffff (=2MB)
@@ -173,6 +179,7 @@ extern struct group_info init_groups;
                 [PIDTYPE_SID]  = INIT_PID_LINK(PIDTYPE_SID),            \
         },                                                              \
         .dirties = INIT_PROP_LOCAL_SINGLE(dirties),                     \
+        INIT_IDS                                                        \
         INIT_TRACE_IRQFLAGS                                             \
         INIT_LOCKDEP                                                    \
 }
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 6c333579d9da..5e2730389089 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1139,6 +1139,9 @@ struct task_struct {
         void *security;
 #endif
         struct audit_context *audit_context;
+#ifdef CONFIG_AUDITSYSCALL
+        uid_t loginuid;
+#endif
         seccomp_t seccomp;
 
 /* Thread group tracking */