diff options
| -rw-r--r-- | net/sched/act_csum.c | 10 | ||||
| -rw-r--r-- | net/sched/act_gact.c | 7 | ||||
| -rw-r--r-- | net/sched/act_ipt.c | 8 | ||||
| -rw-r--r-- | net/sched/act_nat.c | 10 | ||||
| -rw-r--r-- | net/sched/act_pedit.c | 8 | ||||
| -rw-r--r-- | net/sched/act_police.c | 4 | ||||
| -rw-r--r-- | net/sched/act_simple.c | 9 | ||||
| -rw-r--r-- | net/sched/act_skbedit.c | 7 |
8 files changed, 37 insertions, 26 deletions
diff --git a/net/sched/act_csum.c b/net/sched/act_csum.c index 5c5edf5..11fe1a4 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; diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c index 5645a4d..eb9ba60 100644 --- a/net/sched/act_gact.c +++ b/net/sched/act_gact.c @@ -102,10 +102,11 @@ static int tcf_gact_init(struct net *net, struct nlattr *nla, return PTR_ERR(pc); ret = ACT_P_CREATED; } else { - if (!ovr) { - tcf_hash_release(pc, bind, &gact_hash_info); + if (bind)/* dont override defaults */ + return 0; + tcf_hash_release(pc, bind, &gact_hash_info); + if (!ovr) return -EEXIST; - } } gact = to_gact(pc); diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c index 882a897..dcbfe8c 100644 --- a/net/sched/act_ipt.c +++ b/net/sched/act_ipt.c @@ -141,10 +141,12 @@ static int tcf_ipt_init(struct net *net, struct nlattr *nla, struct nlattr *est, return PTR_ERR(pc); ret = ACT_P_CREATED; } else { - if (!ovr) { - tcf_ipt_release(to_ipt(pc), bind); + if (bind)/* dont override defaults */ + return 0; + tcf_ipt_release(to_ipt(pc), bind); + + if (!ovr) return -EEXIST; - } } ipt = to_ipt(pc); diff --git a/net/sched/act_nat.c b/net/sched/act_nat.c index 6a15ace..7686953 100644 --- a/net/sched/act_nat.c +++ b/net/sched/act_nat.c @@ -70,15 +70,15 @@ static int tcf_nat_init(struct net *net, struct nlattr *nla, struct nlattr *est, &nat_idx_gen, &nat_hash_info); if (IS_ERR(pc)) return PTR_ERR(pc); - p = to_tcf_nat(pc); ret = ACT_P_CREATED; } else { - p = to_tcf_nat(pc); - if (!ovr) { - tcf_hash_release(pc, bind, &nat_hash_info); + if (bind) + return 0; + tcf_hash_release(pc, bind, &nat_hash_info); + if (!ovr) return -EEXIST; - } } + p = to_tcf_nat(pc); spin_lock_bh(&p->tcf_lock); p->old_addr = parm->old_addr; diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c index 03b6767..7aa2dcd 100644 --- a/net/sched/act_pedit.c +++ b/net/sched/act_pedit.c @@ -84,10 +84,12 @@ static int tcf_pedit_init(struct net *net, struct nlattr *nla, ret = ACT_P_CREATED; } else { p = to_pedit(pc); - if (!ovr) { - tcf_hash_release(pc, bind, &pedit_hash_info); + tcf_hash_release(pc, bind, &pedit_hash_info); + if (bind) + return 0; + if (!ovr) return -EEXIST; - } + if (p->tcfp_nkeys && p->tcfp_nkeys != parm->nkeys) { keys = kmalloc(ksize, GFP_KERNEL); if (keys == NULL) diff --git a/net/sched/act_police.c b/net/sched/act_police.c index 16a62c3..ef246d8 100644 --- a/net/sched/act_police.c +++ b/net/sched/act_police.c @@ -177,10 +177,12 @@ static int tcf_act_police_locate(struct net *net, struct nlattr *nla, if (bind) { police->tcf_bindcnt += 1; police->tcf_refcnt += 1; + return 0; } if (ovr) goto override; - return ret; + /* not replacing */ + return -EEXIST; } } diff --git a/net/sched/act_simple.c b/net/sched/act_simple.c index 31157d3..f7b45ab 100644 --- a/net/sched/act_simple.c +++ b/net/sched/act_simple.c @@ -142,10 +142,13 @@ static int tcf_simp_init(struct net *net, struct nlattr *nla, ret = ACT_P_CREATED; } else { d = to_defact(pc); - if (!ovr) { - tcf_simp_release(d, bind); + + if (bind) + return 0; + tcf_simp_release(d, bind); + if (!ovr) return -EEXIST; - } + reset_policy(d, defdata, parm); } diff --git a/net/sched/act_skbedit.c b/net/sched/act_skbedit.c index 35ea643..8fe9d25 100644 --- a/net/sched/act_skbedit.c +++ b/net/sched/act_skbedit.c @@ -120,10 +120,11 @@ static int tcf_skbedit_init(struct net *net, struct nlattr *nla, ret = ACT_P_CREATED; } else { d = to_skbedit(pc); - if (!ovr) { - tcf_hash_release(pc, bind, &skbedit_hash_info); + if (bind) + return 0; + tcf_hash_release(pc, bind, &skbedit_hash_info); + if (!ovr) return -EEXIST; - } } spin_lock_bh(&d->tcf_lock); |
