diff options
Diffstat (limited to 'kernel/sys.c')
| -rw-r--r-- | kernel/sys.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/sys.c b/kernel/sys.c index f9492284e5d2..c5cb5b99cb81 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -368,6 +368,7 @@ EXPORT_SYMBOL(unregister_reboot_notifier); void kernel_restart(char *cmd) { kernel_restart_prepare(cmd); + disable_nonboot_cpus(); if (!cmd) printk(KERN_EMERG "Restarting system.\n"); else @@ -2204,7 +2205,7 @@ static int __orderly_poweroff(void) return -ENOMEM; } - ret = call_usermodehelper_fns(argv[0], argv, envp, UMH_NO_WAIT, + ret = call_usermodehelper_fns(argv[0], argv, envp, UMH_WAIT_EXEC, NULL, argv_cleanup, NULL); if (ret == -ENOMEM) argv_free(argv); |