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-rw-r--r--net/sched/act_csum.c10
-rw-r--r--net/sched/act_gact.c7
-rw-r--r--net/sched/act_ipt.c8
-rw-r--r--net/sched/act_nat.c10
-rw-r--r--net/sched/act_pedit.c8
-rw-r--r--net/sched/act_police.c4
-rw-r--r--net/sched/act_simple.c9
-rw-r--r--net/sched/act_skbedit.c7
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);
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