[IPV4]: Use kmemdup in net/ipv4/devinet.c (42e5ea46) · Commits · 戴 / test

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:

Arnaldo Carvalho de Melo <acme@mandriva.com>

net/ipv4/devinet.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -1564,12 +1564,12 @@ static void devinet_sysctl_register(struct in_device *in_dev,
		{
		int i;
		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;

		if (!t)
		return;
		memcpy(t, &devinet_sysctl, sizeof(*t));
		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].de = NULL;

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