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[NET_SCHED]: act_api: use PTR_ERR in tcf_action_init/tcf_action_get

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Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy 2008-01-23 20:33:13 -08:00 • committed by David S. Miller
parent c96c9471dd
commit ab27cfb85c
3 changed files with 48 additions and 41 deletions
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14
net/sched/cls_api.c
View file

@ -23,6 +23,7 @@
#include <linux/init.h>
#include <linux/kmod.h>
#include <linux/netlink.h>
#include <linux/err.h>
#include <net/net_namespace.h>
#include <net/sock.h>
#include <net/netlink.h>
@ -487,23 +488,22 @@ int tcf_exts_validate(struct tcf_proto *tp, struct nlattr **tb,
#ifdef CONFIG_NET_CLS_ACT
{
int err;
struct tc_action *act;
if (map->police && tb[map->police]) {
act = tcf_action_init_1(tb[map->police], rate_tlv,
"police", TCA_ACT_NOREPLACE,
TCA_ACT_BIND, &err);
if (act == NULL)
return err;
TCA_ACT_BIND);
if (IS_ERR(act))
return PTR_ERR(act);
act->type = TCA_OLD_COMPAT;
exts->action = act;
} else if (map->action && tb[map->action]) {
act = tcf_action_init(tb[map->action], rate_tlv, NULL,
TCA_ACT_NOREPLACE, TCA_ACT_BIND, &err);
if (act == NULL)
return err;
TCA_ACT_NOREPLACE, TCA_ACT_BIND);
if (IS_ERR(act))
return PTR_ERR(act);
exts->action = act;
}