treewide: use get_random_bytes() when possible

[platform/kernel/linux-starfive.git] / net / sched / sch_pie.c

diff --git a/net/sched/sch_pie.c b/net/sched/sch_pie.c
index 974038b..265c238 100644 (file)
--- a/net/sched/sch_pie.c
+++ b/net/sched/sch_pie.c
@@ -72,7 +72,7 @@ bool pie_drop_early(struct Qdisc *sch, struct pie_params *params,
        if (vars->accu_prob >= (MAX_PROB / 2) * 17)
                return true;
 
-       prandom_bytes(&rnd, 8);
+       get_random_bytes(&rnd, 8);
        if ((rnd >> BITS_PER_BYTE) < local_prob) {
                vars->accu_prob = 0;
                return true;