Commit 68d5ac2e authored by WANG Cong's avatar WANG Cong Committed by David S. Miller
Browse files

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



Signed-off-by: default avatarWANG Cong <xiyou.wangcong@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c4264f27

net/core/pktgen.c

+1 −2
Original line number Diff line number Diff line
@@ -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;