[kernel-doc] fix various DocBook build problems/warnings

[sfrench/cifs-2.6.git] / kernel / sched.c

diff --git a/kernel/sched.c b/kernel/sched.c
index a646e4f36c4136d49d3ba1444cc22133e21b4d92..f41fa94d2070b5f525f59775dff0fd9b67e567f1 100644 (file)
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -1478,6 +1478,7 @@ static inline void prepare_task_switch(runqueue_t *rq, task_t *next)
 
 /**
  * finish_task_switch - clean up after a task-switch
+ * @rq: runqueue associated with task-switch
  * @prev: the thread we just switched away from.
  *
  * finish_task_switch must be called after the context switch, paired
@@ -3378,8 +3379,8 @@ EXPORT_SYMBOL(set_user_nice);
  */
 int can_nice(const task_t *p, const int nice)
 {
-       /* convert nice value [19,-20] to rlimit style value [0,39] */
-       int nice_rlim = 19 - nice;
+       /* convert nice value [19,-20] to rlimit style value [1,40] */
+       int nice_rlim = 20 - nice;
        return (nice_rlim <= p->signal->rlim[RLIMIT_NICE].rlim_cur ||
                capable(CAP_SYS_NICE));
 }