From eeea7688632e0c697f66bdd71708c8faf36f6540 Mon Sep 17 00:00:00 2001 From: Yue Haibing Date: Wed, 13 Aug 2025 20:55:26 +0800 Subject: [PATCH] net/sched: Use TC_RTAB_SIZE instead of magic number Replace magic number with TC_RTAB_SIZE to make it more informative. Signed-off-by: Yue Haibing Link: https://patch.msgid.link/20250813125526.853895-1-yuehaibing@huawei.com Signed-off-by: Jakub Kicinski --- net/sched/sch_api.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c index d7c767b861a46..1e058b46d3e17 100644 --- a/net/sched/sch_api.c +++ b/net/sched/sch_api.c @@ -431,7 +431,7 @@ struct qdisc_rate_table *qdisc_get_rtab(struct tc_ratespec *r, for (rtab = qdisc_rtab_list; rtab; rtab = rtab->next) { if (!memcmp(&rtab->rate, r, sizeof(struct tc_ratespec)) && - !memcmp(&rtab->data, nla_data(tab), 1024)) { + !memcmp(&rtab->data, nla_data(tab), TC_RTAB_SIZE)) { rtab->refcnt++; return rtab; } @@ -441,7 +441,7 @@ struct qdisc_rate_table *qdisc_get_rtab(struct tc_ratespec *r, if (rtab) { rtab->rate = *r; rtab->refcnt = 1; - memcpy(rtab->data, nla_data(tab), 1024); + memcpy(rtab->data, nla_data(tab), TC_RTAB_SIZE); if (r->linklayer == TC_LINKLAYER_UNAWARE) r->linklayer = __detect_linklayer(r, rtab->data); rtab->next = qdisc_rtab_list; -- 2.47.3