Commit 42e5ea46 authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo Committed by David S. Miller

[IPV4]: Use kmemdup in net/ipv4/devinet.c

Code diff stats:

[acme@newtoy net-2.6.20]$ codiff /tmp/devinet.o.before /tmp/devinet.o.after
/pub/scm/linux/kernel/git/acme/net-2.6.20/net/ipv4/devinet.c:
  devinet_sysctl_register |  -38
 1 function changed, 38 bytes removed
[acme@newtoy net-2.6.20]$
Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@mandriva.com>
parent fac5d731
...@@ -1564,12 +1564,12 @@ static void devinet_sysctl_register(struct in_device *in_dev, ...@@ -1564,12 +1564,12 @@ static void devinet_sysctl_register(struct in_device *in_dev,
{ {
int i; int i;
struct net_device *dev = in_dev ? in_dev->dev : NULL; struct net_device *dev = in_dev ? in_dev->dev : NULL;
struct devinet_sysctl_table *t = kmalloc(sizeof(*t), GFP_KERNEL); struct devinet_sysctl_table *t = kmemdup(&devinet_sysctl, sizeof(*t),
GFP_KERNEL);
char *dev_name = NULL; char *dev_name = NULL;
if (!t) if (!t)
return; return;
memcpy(t, &devinet_sysctl, sizeof(*t));
for (i = 0; i < ARRAY_SIZE(t->devinet_vars) - 1; i++) { for (i = 0; i < ARRAY_SIZE(t->devinet_vars) - 1; i++) {
t->devinet_vars[i].data += (char *)p - (char *)&ipv4_devconf; t->devinet_vars[i].data += (char *)p - (char *)&ipv4_devconf;
t->devinet_vars[i].de = NULL; t->devinet_vars[i].de = NULL;
......
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