[PATCH] m68k: separate handler for auto and user vector interrupt

[linux-2.6] / kernel / sched.c

diff --git a/kernel/sched.c b/kernel/sched.c
index c13f1bd2df7d3cd483c47fd76a8163d90ed3cd44..5dbc426944779a33eaf30e2cc476906c4b39983a 100644 (file)
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -3886,6 +3886,10 @@ long sched_setaffinity(pid_t pid, cpumask_t new_mask)
                        !capable(CAP_SYS_NICE))
                goto out_unlock;
 
+       retval = security_task_setscheduler(p, 0, NULL);
+       if (retval)
+               goto out_unlock;
+
        cpus_allowed = cpuset_cpus_allowed(p);
        cpus_and(new_mask, new_mask, cpus_allowed);
        retval = set_cpus_allowed(p, new_mask);
@@ -3954,7 +3958,10 @@ long sched_getaffinity(pid_t pid, cpumask_t *mask)
        if (!p)
                goto out_unlock;
 
-       retval = 0;
+       retval = security_task_getscheduler(p);
+       if (retval)
+               goto out_unlock;
+
        cpus_and(*mask, p->cpus_allowed, cpu_online_map);
 
 out_unlock:
@@ -4046,6 +4053,9 @@ asmlinkage long sys_sched_yield(void)
 
 static inline void __cond_resched(void)
 {
+#ifdef CONFIG_DEBUG_SPINLOCK_SLEEP
+       __might_sleep(__FILE__, __LINE__);
+#endif
        /*
         * The BKS might be reacquired before we have dropped
         * PREEMPT_ACTIVE, which could trigger a second