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path: root/drivers/sbus/char/envctrl.c
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Diffstat (limited to 'drivers/sbus/char/envctrl.c')
-rw-r--r--drivers/sbus/char/envctrl.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/sbus/char/envctrl.c b/drivers/sbus/char/envctrl.c
index 728a133d0fc..fff4660cdf9 100644
--- a/drivers/sbus/char/envctrl.c
+++ b/drivers/sbus/char/envctrl.c
@@ -20,16 +20,12 @@
*/
#include <linux/module.h>
-#include <linux/sched.h>
+#include <linux/init.h>
#include <linux/kthread.h>
-#include <linux/errno.h>
#include <linux/delay.h>
#include <linux/ioport.h>
-#include <linux/init.h>
#include <linux/miscdevice.h>
-#include <linux/mm.h>
-#include <linux/slab.h>
-#include <linux/kernel.h>
+#include <linux/kmod.h>
#include <asm/ebus.h>
#include <asm/uaccess.h>
@@ -980,7 +976,7 @@ static void envctrl_do_shutdown(void)
inprog = 1;
printk(KERN_CRIT "kenvctrld: WARNING: Shutting down the system now.\n");
- ret = kernel_execve("/sbin/shutdown", argv, envp);
+ ret = call_usermodehelper("/sbin/shutdown", argv, envp, 0);
if (ret < 0) {
printk(KERN_CRIT "kenvctrld: WARNING: system shutdown failed!\n");
inprog = 0; /* unlikely to succeed, but we could try again */