Merge branch 'core-iommu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[mirror_ubuntu-zesty-kernel.git] / kernel / sched.c

diff --git a/kernel/sched.c b/kernel/sched.c
index ed09d4f2a69c5b4c1412d350c7c834a655732f2a..df6579d9b4dfe058a2287fee93dffc762b408770 100644 (file)
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -3513,9 +3513,9 @@ void task_times(struct task_struct *p, cputime_t *ut, cputime_t *st)
        rtime = nsecs_to_cputime(p->se.sum_exec_runtime);
 
        if (total) {
-               u64 temp;
+               u64 temp = rtime;
 
-               temp = (u64)(rtime * utime);
+               temp *= utime;
                do_div(temp, total);
                utime = (cputime_t)temp;
        } else
@@ -3546,9 +3546,9 @@ void thread_group_times(struct task_struct *p, cputime_t *ut, cputime_t *st)
        rtime = nsecs_to_cputime(cputime.sum_exec_runtime);
 
        if (total) {
-               u64 temp;
+               u64 temp = rtime;
 
-               temp = (u64)(rtime * cputime.utime);
+               temp *= cputime.utime;
                do_div(temp, total);
                utime = (cputime_t)temp;
        } else
@@ -4645,7 +4645,7 @@ recheck:
        }
 
        if (user) {
-               retval = security_task_setscheduler(p, policy, param);
+               retval = security_task_setscheduler(p);
                if (retval)
                        return retval;
        }
@@ -4887,7 +4887,7 @@ long sched_setaffinity(pid_t pid, const struct cpumask *in_mask)
        if (!check_same_owner(p) && !capable(CAP_SYS_NICE))
                goto out_unlock;
 
-       retval = security_task_setscheduler(p, 0, NULL);
+       retval = security_task_setscheduler(p);
        if (retval)
                goto out_unlock;