[IPV6]: Nearly complete kzalloc cleanup for net/ipv6
Stupidly use kzalloc() instead of kmalloc()/memset()
everywhere where this is possible in net/ipv6/*.c .
Signed-off-by: Ingo Oeser <ioe-lkml@rameria.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/anycast.c b/net/ipv6/anycast.c
index 840a33d..39ec528 100644
--- a/net/ipv6/anycast.c
+++ b/net/ipv6/anycast.c
@@ -308,7 +308,7 @@
* not found: create a new one.
*/
- aca = kmalloc(sizeof(struct ifacaddr6), GFP_ATOMIC);
+ aca = kzalloc(sizeof(struct ifacaddr6), GFP_ATOMIC);
if (aca == NULL) {
err = -ENOMEM;
@@ -322,8 +322,6 @@
goto out;
}
- memset(aca, 0, sizeof(struct ifacaddr6));
-
ipv6_addr_copy(&aca->aca_addr, addr);
aca->aca_idev = idev;
aca->aca_rt = rt;
@@ -550,7 +548,7 @@
{
struct seq_file *seq;
int rc = -ENOMEM;
- struct ac6_iter_state *s = kmalloc(sizeof(*s), GFP_KERNEL);
+ struct ac6_iter_state *s = kzalloc(sizeof(*s), GFP_KERNEL);
if (!s)
goto out;
@@ -561,7 +559,6 @@
seq = file->private_data;
seq->private = s;
- memset(s, 0, sizeof(*s));
out:
return rc;
out_kfree:
