1 files changed, 16 insertions, 11 deletions

diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index 851ae0217e4b..b097ccb4eb7e 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -1290,18 +1290,23 @@ void auditsc_get_stamp(struct audit_context *ctx,
  */
 int audit_set_loginuid(struct task_struct *task, uid_t loginuid)
 {
-        if (task->audit_context) {
-                struct audit_buffer *ab;
-
-                ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_LOGIN);
-                if (ab) {
-                        audit_log_format(ab, "login pid=%d uid=%u "
-                                "old auid=%u new auid=%u",
-                                task->pid, task->uid, 
-                                task->audit_context->loginuid, loginuid);
-                        audit_log_end(ab);
+        struct audit_context *context = task->audit_context;
+
+        if (context) {
+                /* Only log if audit is enabled */
+                if (context->in_syscall) {
+                        struct audit_buffer *ab;
+
+                        ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_LOGIN);
+                        if (ab) {
+                                audit_log_format(ab, "login pid=%d uid=%u "
+                                        "old auid=%u new auid=%u",
+                                        task->pid, task->uid,
+                                        context->loginuid, loginuid);
+                                audit_log_end(ab);
+                        }
                 }
-                task->audit_context->loginuid = loginuid;
+                context->loginuid = loginuid;
         }
         return 0;
 }