Pull button into test branch

[linux-2.6-omap-h63xx.git] / net / sched / act_ipt.c

diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c
index d8c9310da6e5676ab70e9201878c5cef14a559ec..a9608064a4c303cb884b0fc6913d1f68e2fd33ee 100644 (file)
--- a/net/sched/act_ipt.c
+++ b/net/sched/act_ipt.c
@@ -156,10 +156,9 @@ static int tcf_ipt_init(struct rtattr *rta, struct rtattr *est,
            rtattr_strlcpy(tname, tb[TCA_IPT_TABLE-1], IFNAMSIZ) >= IFNAMSIZ)
                strcpy(tname, "mangle");
 
-       t = kmalloc(td->u.target_size, GFP_KERNEL);
+       t = kmemdup(td, td->u.target_size, GFP_KERNEL);
        if (unlikely(!t))
                goto err2;
-       memcpy(t, td, td->u.target_size);
 
        if ((err = ipt_init_target(t, tname, hook)) < 0)
                goto err3;
@@ -256,13 +255,12 @@ static int tcf_ipt_dump(struct sk_buff *skb, struct tc_action *a, int bind, int
        ** for foolproof you need to not assume this
        */
 
-       t = kmalloc(ipt->tcfi_t->u.user.target_size, GFP_ATOMIC);
+       t = kmemdup(ipt->tcfi_t, ipt->tcfi_t->u.user.target_size, GFP_ATOMIC);
        if (unlikely(!t))
                goto rtattr_failure;
 
        c.bindcnt = ipt->tcf_bindcnt - bind;
        c.refcnt = ipt->tcf_refcnt - ref;
-       memcpy(t, ipt->tcfi_t, ipt->tcfi_t->u.user.target_size);
        strcpy(t->u.user.name, ipt->tcfi_t->u.kernel.target->name);
 
        RTA_PUT(skb, TCA_IPT_TARG, ipt->tcfi_t->u.user.target_size, t);