diff --git a/[refs] b/[refs]
index bc3045cd275f..6f40083c9304 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 08e4570a4a393bcc241f78dfc444cb0b07995fc0
+refs/heads/master: bcbe4a076609e15ea84cbebd9cd8f317ed70ce92
diff --git a/trunk/kernel/acct.c b/trunk/kernel/acct.c
index fce53d8df8a7..cf19547cc9e4 100644
--- a/trunk/kernel/acct.c
+++ b/trunk/kernel/acct.c
@@ -413,7 +413,7 @@ static u32 encode_float(u64 value)
  *  The acct_process() call is the workhorse of the process
  *  accounting system. The struct acct is built here and then written
  *  into the accounting file. This function should only be called from
- *  do_exit().
+ *  do_exit() or when switching to a different output file.
  */
 
 /*