Merge to Fedora kernel-2.6.17-1.2187_FC5 patched with stable patch-2.6.17.13-vs2...

[linux-2.6.git] / net / sched / act_api.c

diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index 2ffa11c..eb7dc29 100644 (file)
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -251,15 +251,17 @@ tcf_action_dump(struct sk_buff *skb, struct tc_action *act, int bind, int ref)
                RTA_PUT(skb, a->order, 0, NULL);
                err = tcf_action_dump_1(skb, a, bind, ref);
                if (err < 0)
-                       goto rtattr_failure;
+                       goto errout;
                r->rta_len = skb->tail - (u8*)r;
        }
 
        return 0;
 
 rtattr_failure:
+       err = -EINVAL;
+errout:
        skb_trim(skb, b - skb->data);
-       return -err;
+       return err;
 }
 
 struct tc_action *tcf_action_init_1(struct rtattr *rta, struct rtattr *est,
@@ -306,6 +308,7 @@ struct tc_action *tcf_action_init_1(struct rtattr *rta, struct rtattr *est,
                        goto err_mod;
                }
 #endif
+               *err = -ENOENT;
                goto err_out;
        }
 
@@ -777,7 +780,7 @@ replay:
        return ret;
 }
 
-static char *
+static struct rtattr *
 find_dump_kind(struct nlmsghdr *n)
 {
        struct rtattr *tb1, *tb2[TCA_ACT_MAX+1];
@@ -805,7 +808,7 @@ find_dump_kind(struct nlmsghdr *n)
                return NULL;
        kind = tb2[TCA_ACT_KIND-1];
 
-       return (char *) RTA_DATA(kind);
+       return kind;
 }
 
 static int
@@ -818,16 +821,15 @@ tc_dump_action(struct sk_buff *skb, struct netlink_callback *cb)
        struct tc_action a;
        int ret = 0;
        struct tcamsg *t = (struct tcamsg *) NLMSG_DATA(cb->nlh);
-       char *kind = find_dump_kind(cb->nlh);
+       struct rtattr *kind = find_dump_kind(cb->nlh);
 
        if (kind == NULL) {
                printk("tc_dump_action: action bad kind\n");
                return 0;
        }
 
-       a_o = tc_lookup_action_n(kind);
+       a_o = tc_lookup_action(kind);
        if (a_o == NULL) {
-               printk("failed to find %s\n", kind);
                return 0;
        }
 
@@ -835,7 +837,7 @@ tc_dump_action(struct sk_buff *skb, struct netlink_callback *cb)
        a.ops = a_o;
 
        if (a_o->walk == NULL) {
-               printk("tc_dump_action: %s !capable of dumping table\n", kind);
+               printk("tc_dump_action: %s !capable of dumping table\n", a_o->kind);
                goto rtattr_failure;
        }