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net: sched: using TCQ_MIN_PRIO_BANDS in prio_tune() 

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2172886

commit 4b7477f0921a2dc9594b6bb0c893e79169c6e829
Author: Zhengchao Shao <shaozhengchao@huawei.com>
Date:   Fri Aug 26 12:10:35 2022 +0800

    net: sched: using TCQ_MIN_PRIO_BANDS in prio_tune()

    Using TCQ_MIN_PRIO_BANDS instead of magic number in prio_tune().

    Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
    Acked-by: Cong Wang <xiyou.wangcong@gmail.com>
    Link: https://lore.kernel.org/r/20220826041035.80129-1-shaozhengchao@huawei.com
    Signed-off-by: Paolo Abeni <pabeni@redhat.com>

Signed-off-by: Ivan Vecera <ivecera@redhat.com>
This commit is contained in:
Ivan Vecera 2023-04-27 13:19:27 +02:00
parent 3e3ecfd05c
commit 17a2b64d7d
1 changed files with 1 additions and 1 deletions
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2
net/sched/sch_prio.c
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@ -185,7 +185,7 @@ static int prio_tune(struct Qdisc *sch, struct nlattr *opt,
return -EINVAL;
qopt = nla_data(opt);
if (qopt->bands > TCQ_PRIO_BANDS || qopt->bands < 2)
if (qopt->bands > TCQ_PRIO_BANDS || qopt->bands < TCQ_MIN_PRIO_BANDS)
return -EINVAL;
for (i = 0; i <= TC_PRIO_MAX; i++) {