From b329fd5b018ffd64cfef6a2551bb2ca4bbfbacf2 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@kernel.org>
Date: Wed, 10 Apr 2013 15:10:50 +0200
Subject: sched/cpuacct/UML: Fix header file dependency bug on the UML build

The cpuacct split caused this build failure on UML:

  kernel/sched/cpuacct.c:94:2: error: implicit declaration of  function 'ERR_PTR'

Cc: Li Zefan <lizefan@huawei.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
 kernel/sched/cpuacct.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'kernel/sched/cpuacct.c')

diff --git a/kernel/sched/cpuacct.c b/kernel/sched/cpuacct.c
index ef57ab658722..dbb7e2cd95eb 100644
--- a/kernel/sched/cpuacct.c
+++ b/kernel/sched/cpuacct.c
@@ -6,6 +6,7 @@
 #include <linux/seq_file.h>
 #include <linux/rcupdate.h>
 #include <linux/kernel_stat.h>
+#include <linux/err.h>
 
 #include "sched.h"
 
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