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

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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>
This commit is contained in:
David S. Miller 2006-10-17 19:19:08 -07:00
parent b48194bf0d
commit 872ec64847
2 changed files with 4 additions and 4 deletions
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4
drivers/sbus/char/bbc_envctrl.c
View File

@ -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");
}

4
drivers/sbus/char/envctrl.c
View File

@ -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 */