diff options
Diffstat (limited to 'arch/um/kernel/reboot.c')
| -rw-r--r-- | arch/um/kernel/reboot.c | 35 |
1 files changed, 14 insertions, 21 deletions
diff --git a/arch/um/kernel/reboot.c b/arch/um/kernel/reboot.c index ced8903921ae..9bdf67a092a5 100644 --- a/arch/um/kernel/reboot.c +++ b/arch/um/kernel/reboot.c @@ -15,28 +15,21 @@ void (*pm_power_off)(void); static void kill_off_processes(void) { - if (proc_mm) - /* - * FIXME: need to loop over userspace_pids - */ - os_kill_ptraced_process(userspace_pid[0], 1); - else { - struct task_struct *p; - int pid; - - read_lock(&tasklist_lock); - for_each_process(p) { - struct task_struct *t; - - t = find_lock_task_mm(p); - if (!t) - continue; - pid = t->mm->context.id.u.pid; - task_unlock(t); - os_kill_ptraced_process(pid, 1); - } - read_unlock(&tasklist_lock); + struct task_struct *p; + int pid; + + read_lock(&tasklist_lock); + for_each_process(p) { + struct task_struct *t; + + t = find_lock_task_mm(p); + if (!t) + continue; + pid = t->mm->context.id.u.pid; + task_unlock(t); + os_kill_ptraced_process(pid, 1); } + read_unlock(&tasklist_lock); } void uml_cleanup(void) |