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pktgen: use vzalloc_node() instead of vmalloc_node() + memset()

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Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
WANG Cong
2011-05-22 00:17:11 +00:00
committed by David S. Miller
parent c4264f27e8
commit 68d5ac2ed6
1 changed files with 1 additions and 2 deletions
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3
net/core/pktgen.c
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@@ -3544,13 +3544,12 @@ static int pktgen_add_device(struct pktgen_thread *t, const char *ifname)
return -ENOMEM; return -ENOMEM;
strcpy(pkt_dev->odevname, ifname); strcpy(pkt_dev->odevname, ifname);
pkt_dev->flows = vmalloc_node(MAX_CFLOWS * sizeof(struct flow_state), pkt_dev->flows = vzalloc_node(MAX_CFLOWS * sizeof(struct flow_state),
node); node);
if (pkt_dev->flows == NULL) { if (pkt_dev->flows == NULL) {
kfree(pkt_dev); kfree(pkt_dev);
return -ENOMEM; return -ENOMEM;
} }
memset(pkt_dev->flows, 0, MAX_CFLOWS * sizeof(struct flow_state));
pkt_dev->removal_mark = 0; pkt_dev->removal_mark = 0;
pkt_dev->min_pkt_size = ETH_ZLEN; pkt_dev->min_pkt_size = ETH_ZLEN;