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authorWANG Cong <xiyou.wangcong@gmail.com>2011-05-22 00:17:11 +0000
committerDavid S. Miller <davem@davemloft.net>2011-05-22 21:01:21 -0400
commit68d5ac2ed6180567407e4187e206df3ba6466373 (patch)
tree061f3cb53c56333c72ca83c2fc7d9b34d5539a45
parentc4264f27e83968ddfe3f0cfe7a33adfb320e1e42 (diff)
pktgen: use vzalloc_node() instead of vmalloc_node() + memset()
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>
-rw-r--r--net/core/pktgen.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 67870e9fd097..3b85c0dffa61 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -3544,13 +3544,12 @@ static int pktgen_add_device(struct pktgen_thread *t, const char *ifname)
return -ENOMEM;
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);
if (pkt_dev->flows == NULL) {
kfree(pkt_dev);
return -ENOMEM;
}
- memset(pkt_dev->flows, 0, MAX_CFLOWS * sizeof(struct flow_state));
pkt_dev->removal_mark = 0;
pkt_dev->min_pkt_size = ETH_ZLEN;