diff options
Diffstat (limited to 'net/sched/sch_pie.c')
| -rw-r--r-- | net/sched/sch_pie.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/net/sched/sch_pie.c b/net/sched/sch_pie.c index 5a457ff61acd..265c238047a4 100644 --- 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; @@ -143,9 +143,6 @@ static int pie_change(struct Qdisc *sch, struct nlattr *opt, unsigned int qlen, dropped = 0; int err; - if (!opt) - return -EINVAL; - err = nla_parse_nested_deprecated(tb, TCA_PIE_MAX, opt, pie_policy, NULL); if (err < 0) |