linux-kernel - [PATCH] sch_choke: Use kvcalloc

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Date:   Tue, 28 Jan 2020 11:12:03 -0800
From:   Joe Perches <joe@...ches.com>
To:     Jamal Hadi Salim <jhs@...atatu.com>,
        Cong Wang <xiyou.wangcong@...il.com>,
        Jiri Pirko <jiri@...nulli.us>
Cc:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] sch_choke: Use kvcalloc

Convert the use of kvmalloc_array with __GFP_ZERO to
the equivalent kvcalloc.

Signed-off-by: Joe Perches <joe@...ches.com>
---
 net/sched/sch_choke.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/sched/sch_choke.c b/net/sched/sch_choke.c
index dba7037..a36974e 100644
--- a/net/sched/sch_choke.c
+++ b/net/sched/sch_choke.c
@@ -377,7 +377,7 @@ static int choke_change(struct Qdisc *sch, struct nlattr *opt,
 	if (mask != q->tab_mask) {
 		struct sk_buff **ntab;
 
-		ntab = kvmalloc_array((mask + 1), sizeof(struct sk_buff *), GFP_KERNEL | __GFP_ZERO);
+		ntab = kvcalloc(mask + 1, sizeof(struct sk_buff *), GFP_KERNEL);
 		if (!ntab)
 			return -ENOMEM;