diff options
Diffstat (limited to 'net/sched/act_csum.c')
| -rw-r--r-- | net/sched/act_csum.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/net/sched/act_csum.c b/net/sched/act_csum.c index 3a4c0caa1f7d..11fe1a416433 100644 --- a/net/sched/act_csum.c +++ b/net/sched/act_csum.c @@ -77,16 +77,16 @@ static int tcf_csum_init(struct net *n, struct nlattr *nla, struct nlattr *est, &csum_idx_gen, &csum_hash_info); if (IS_ERR(pc)) return PTR_ERR(pc); - p = to_tcf_csum(pc); ret = ACT_P_CREATED; } else { - p = to_tcf_csum(pc); - if (!ovr) { - tcf_hash_release(pc, bind, &csum_hash_info); + if (bind)/* dont override defaults */ + return 0; + tcf_hash_release(pc, bind, &csum_hash_info); + if (!ovr) return -EEXIST; - } } + p = to_tcf_csum(pc); spin_lock_bh(&p->tcf_lock); p->tcf_action = parm->action; p->update_flags = parm->update_flags; @@ -585,9 +585,7 @@ static struct tc_action_ops act_csum_ops = { .act = tcf_csum, .dump = tcf_csum_dump, .cleanup = tcf_csum_cleanup, - .lookup = tcf_hash_search, .init = tcf_csum_init, - .walk = tcf_generic_walker }; MODULE_DESCRIPTION("Checksum updating actions"); |