sh: add ap325 lcd power off support

[linux-2.6-omap-h63xx.git] / kernel / signal.c

diff --git a/kernel/signal.c b/kernel/signal.c
index e73759783dc84d8134c9e5603432d0729d4634a3..2a74fe87c0ddb7c46ede38a542c7e2331a5aa44e 100644 (file)
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -909,7 +909,9 @@ static void print_fatal_signal(struct pt_regs *regs, int signr)
        }
 #endif
        printk("\n");
+       preempt_disable();
        show_regs(regs);
+       preempt_enable();
 }
 
 static int __init setup_print_fatal_signals(char *str)
@@ -1365,7 +1367,6 @@ int do_notify_parent(struct task_struct *tsk, int sig)
        struct siginfo info;
        unsigned long flags;
        struct sighand_struct *psig;
-       struct task_cputime cputime;
        int ret = sig;
 
        BUG_ON(sig == -1);
@@ -1395,9 +1396,10 @@ int do_notify_parent(struct task_struct *tsk, int sig)
        info.si_uid = __task_cred(tsk)->uid;
        rcu_read_unlock();
 
-       thread_group_cputime(tsk, &cputime);
-       info.si_utime = cputime_to_jiffies(cputime.utime);
-       info.si_stime = cputime_to_jiffies(cputime.stime);
+       info.si_utime = cputime_to_clock_t(cputime_add(tsk->utime,
+                               tsk->signal->utime));
+       info.si_stime = cputime_to_clock_t(cputime_add(tsk->stime,
+                               tsk->signal->stime));
 
        info.si_status = tsk->exit_code & 0x7f;
        if (tsk->exit_code & 0x80)