linux-kernel - [PATCH] ipvs: remove unnecessary space

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Message-Id: <20190712130721.7168-1-xingwu.yang@gmail.com>
Date:   Fri, 12 Jul 2019 21:07:21 +0800
From:   yangxingwu <xingwu.yang@...il.com>
To:     wensong@...ux-vs.org
Cc:     horms@...ge.net.au, ja@....bg, pablo@...filter.org,
        kadlec@...ckhole.kfki.hu, fw@...len.de, davem@...emloft.net,
        netdev@...r.kernel.org, lvs-devel@...r.kernel.org,
        netfilter-devel@...r.kernel.org, coreteam@...filter.org,
        linux-kernel@...r.kernel.org, joe@...ches.com,
        yangxingwu <xingwu.yang@...il.com>
Subject: [PATCH] ipvs: remove unnecessary space

this patch removes the extra space and use bitmap_zalloc instead

Signed-off-by: yangxingwu <xingwu.yang@...il.com>
---
 net/netfilter/ipvs/ip_vs_mh.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/net/netfilter/ipvs/ip_vs_mh.c b/net/netfilter/ipvs/ip_vs_mh.c
index 94d9d34..3229867 100644
--- a/net/netfilter/ipvs/ip_vs_mh.c
+++ b/net/netfilter/ipvs/ip_vs_mh.c
@@ -174,8 +174,7 @@ static int ip_vs_mh_populate(struct ip_vs_mh_state *s,
 		return 0;
 	}
 
-	table =  kcalloc(BITS_TO_LONGS(IP_VS_MH_TAB_SIZE),
-			 sizeof(unsigned long), GFP_KERNEL);
+	table = bitmap_zalloc(IP_VS_MH_TAB_SIZE, GFP_KERNEL);
 	if (!table)
 		return -ENOMEM;
 
-- 
1.8.3.1