thread_group_cputime: move a couple of callsites outside of ->siglock

[safe/jmp/linux-2.6] / kernel / sys.c

diff --git a/kernel/sys.c b/kernel/sys.c
index 31deba8..5fc3a0c 100644 (file)
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -858,8 +858,8 @@ void do_sys_times(struct tms *tms)
        struct task_cputime cputime;
        cputime_t cutime, cstime;
 
-       spin_lock_irq(&current->sighand->siglock);
        thread_group_cputime(current, &cputime);
+       spin_lock_irq(&current->sighand->siglock);
        cutime = current->signal->cutime;
        cstime = current->signal->cstime;
        spin_unlock_irq(&current->sighand->siglock);