deny partial write for loop dev fd

[linux-2.6] / kernel / posix-timers.c

diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c
index 6923ad8a5983dc8ddc8772d8461e1f98fa28e183..57efe0400bc2a133b7b1bb055e597345c567450f 100644 (file)
--- a/kernel/posix-timers.c
+++ b/kernel/posix-timers.c
@@ -547,9 +547,9 @@ sys_timer_create(const clockid_t which_clock,
                                new_timer->it_process = process;
                                list_add(&new_timer->list,
                                         &process->signal->posix_timers);
-                               spin_unlock_irqrestore(&process->sighand->siglock, flags);
                                if (new_timer->it_sigev_notify == (SIGEV_SIGNAL|SIGEV_THREAD_ID))
                                        get_task_struct(process);
+                               spin_unlock_irqrestore(&process->sighand->siglock, flags);
                        } else {
                                spin_unlock_irqrestore(&process->sighand->siglock, flags);
                                process = NULL;
@@ -712,7 +712,7 @@ sys_timer_getoverrun(timer_t timer_id)
 {
        struct k_itimer *timr;
        int overrun;
-       long flags;
+       unsigned long flags;
 
        timr = lock_timer(timer_id, &flags);
        if (!timr)
@@ -784,7 +784,7 @@ sys_timer_settime(timer_t timer_id, int flags,
        struct k_itimer *timr;
        struct itimerspec new_spec, old_spec;
        int error = 0;
-       long flag;
+       unsigned long flag;
        struct itimerspec *rtn = old_setting ? &old_spec : NULL;
 
        if (!new_setting)
@@ -836,7 +836,7 @@ asmlinkage long
 sys_timer_delete(timer_t timer_id)
 {
        struct k_itimer *timer;
-       long flags;
+       unsigned long flags;
 
 retry_delete:
        timer = lock_timer(timer_id, &flags);