提交 2845b63b 编写于 作者: S Stephen Hemminger 提交者: Arnaldo Carvalho de Melo

[PKTGEN]: Use kzalloc

These are cleanup patches for pktgen that can go in 2.6.15
Can use kzalloc in a couple of places.
Signed-off-by: NStephen Hemminger <shemminger@osdl.org>
Signed-off-by: NRobert Olsson <robert.olsson@its.uu.se>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
上级 b7c8921b
......@@ -2869,12 +2869,10 @@ static int pktgen_add_device(struct pktgen_thread *t, const char* ifname)
if( (pkt_dev = __pktgen_NN_threads(ifname, FIND)) == NULL) {
pkt_dev = kmalloc(sizeof(struct pktgen_dev), GFP_KERNEL);
pkt_dev = kzalloc(sizeof(struct pktgen_dev), GFP_KERNEL);
if (!pkt_dev)
return -ENOMEM;
memset(pkt_dev, 0, sizeof(struct pktgen_dev));
pkt_dev->flows = vmalloc(MAX_CFLOWS*sizeof(struct flow_state));
if (pkt_dev->flows == NULL) {
kfree(pkt_dev);
......@@ -2958,13 +2956,12 @@ static int pktgen_create_thread(const char* name, int cpu)
return -EINVAL;
}
t = (struct pktgen_thread*)(kmalloc(sizeof(struct pktgen_thread), GFP_KERNEL));
t = kzalloc(sizeof(struct pktgen_thread), GFP_KERNEL);
if (!t) {
printk("pktgen: ERROR: out of memory, can't create new thread.\n");
return -ENOMEM;
}
memset(t, 0, sizeof(struct pktgen_thread));
strcpy(t->name, name);
spin_lock_init(&t->if_lock);
t->cpu = cpu;
......
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