act_pedit: check binding before calling tcf_hash_release()

[cascardo/linux.git] / net / sched / act_pedit.c

diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c
index 17e6d66..ff8b466 100644 (file)
--- a/net/sched/act_pedit.c
+++ b/net/sched/act_pedit.c
@@ -68,13 +68,12 @@ static int tcf_pedit_init(struct net *net, struct nlattr *nla,
                }
                ret = ACT_P_CREATED;
        } else {
-               p = to_pedit(a);
-               tcf_hash_release(a, bind);
                if (bind)
                        return 0;
+               tcf_hash_release(a, bind);
                if (!ovr)
                        return -EEXIST;
-
+               p = to_pedit(a);
                if (p->tcfp_nkeys && p->tcfp_nkeys != parm->nkeys) {
                        keys = kmalloc(ksize, GFP_KERNEL);
                        if (keys == NULL)