[SPARC] {bbc_,}envctrl: Use call_usermodehelper().

We should not be calling kernel_execve() directly and this
causes module build failures because kernel_execve() is not
exported to modules.

Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 4 insertions, 4 deletions

diff --git a/drivers/sbus/char/bbc_envctrl.c b/drivers/sbus/char/bbc_envctrl.c
index 0d3660c28f7d..a54e4140683a 100644
--- a/drivers/sbus/char/bbc_envctrl.c
+++ b/drivers/sbus/char/bbc_envctrl.c
@@ -5,8 +5,8 @@
  */
 
 #include <linux/kthread.h>
-#include <linux/syscalls.h>
 #include <linux/delay.h>
+#include <linux/kmod.h>
 #include <asm/oplib.h>
 #include <asm/ebus.h>
 
@@ -195,7 +195,7 @@ static void do_envctrl_shutdown(struct bbc_cpu_temperature *tp)
         printk(KERN_CRIT "kenvctrld: Shutting down the system now.\n");
 
         shutting_down = 1;
-        if (kernel_execve("/sbin/shutdown", argv, envp) < 0)
+        if (call_usermodehelper("/sbin/shutdown", argv, envp, 0) < 0)
                 printk(KERN_CRIT "envctrl: shutdown execution failed\n");
 }
 
diff --git a/drivers/sbus/char/envctrl.c b/drivers/sbus/char/envctrl.c
index 6b6a855f3795..fff4660cdf96 100644
--- a/drivers/sbus/char/envctrl.c
+++ b/drivers/sbus/char/envctrl.c
@@ -25,7 +25,7 @@
 #include <linux/delay.h>
 #include <linux/ioport.h>
 #include <linux/miscdevice.h>
-#include <linux/syscalls.h>
+#include <linux/kmod.h>
 
 #include <asm/ebus.h>
 #include <asm/uaccess.h>
@@ -976,7 +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 */