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-rw-r--r--net/sched/act_api.c20
-rw-r--r--net/sched/act_gact.c4
-rw-r--r--net/sched/act_ipt.c3
-rw-r--r--net/sched/act_mirred.c6
-rw-r--r--net/sched/act_pedit.c11
-rw-r--r--net/sched/act_simple.c4
-rw-r--r--net/sched/cls_u32.c10
-rw-r--r--net/sched/ematch.c3
8 files changed, 33 insertions, 28 deletions
diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index 019045174fc3..972378f47f3c 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -153,7 +153,7 @@ int tcf_generic_walker(struct sk_buff *skb, struct netlink_callback *cb,
} else if (type == RTM_GETACTION) {
return tcf_dump_walker(skb, cb, a, hinfo);
} else {
- printk("tcf_generic_walker: unknown action %d\n", type);
+ WARN(1, "tcf_generic_walker: unknown action %d\n", type);
return -EINVAL;
}
}
@@ -403,8 +403,9 @@ void tcf_action_destroy(struct tc_action *act, int bind)
module_put(a->ops->owner);
act = act->next;
kfree(a);
- } else { /*FIXME: Remove later - catch insertion bugs*/
- printk("tcf_action_destroy: BUG? destroying NULL ops\n");
+ } else {
+ /*FIXME: Remove later - catch insertion bugs*/
+ WARN(1, "tcf_action_destroy: BUG? destroying NULL ops\n");
act = act->next;
kfree(a);
}
@@ -744,7 +745,7 @@ static struct tc_action *create_a(int i)
act = kzalloc(sizeof(*act), GFP_KERNEL);
if (act == NULL) {
- printk("create_a: failed to alloc!\n");
+ pr_debug("create_a: failed to alloc!\n");
return NULL;
}
act->order = i;
@@ -766,13 +767,13 @@ static int tca_action_flush(struct net *net, struct nlattr *nla,
int err = -ENOMEM;
if (a == NULL) {
- printk("tca_action_flush: couldnt create tc_action\n");
+ pr_debug("tca_action_flush: couldnt create tc_action\n");
return err;
}
skb = alloc_skb(NLMSG_GOODSIZE, GFP_KERNEL);
if (!skb) {
- printk("tca_action_flush: failed skb alloc\n");
+ pr_debug("tca_action_flush: failed skb alloc\n");
kfree(a);
return err;
}
@@ -979,7 +980,7 @@ static int tc_ctl_action(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
return ret;
if (tca[TCA_ACT_TAB] == NULL) {
- printk("tc_ctl_action: received NO action attribs\n");
+ pr_notice("tc_ctl_action: received NO action attribs\n");
return -EINVAL;
}
@@ -1056,7 +1057,7 @@ tc_dump_action(struct sk_buff *skb, struct netlink_callback *cb)
struct nlattr *kind = find_dump_kind(cb->nlh);
if (kind == NULL) {
- printk("tc_dump_action: action bad kind\n");
+ pr_info("tc_dump_action: action bad kind\n");
return 0;
}
@@ -1069,7 +1070,8 @@ 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", a_o->kind);
+ WARN(1, "tc_dump_action: %s !capable of dumping table\n",
+ a_o->kind);
goto nla_put_failure;
}
diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c
index e7f796aec657..8406c6654990 100644
--- a/net/sched/act_gact.c
+++ b/net/sched/act_gact.c
@@ -202,9 +202,9 @@ MODULE_LICENSE("GPL");
static int __init gact_init_module(void)
{
#ifdef CONFIG_GACT_PROB
- printk("GACT probability on\n");
+ printk(KERN_INFO "GACT probability on\n");
#else
- printk("GACT probability NOT on\n");
+ printk(KERN_INFO "GACT probability NOT on\n");
#endif
return tcf_register_action(&act_gact_ops);
}
diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c
index 1f9595467c17..c7e59e6ec349 100644
--- a/net/sched/act_ipt.c
+++ b/net/sched/act_ipt.c
@@ -235,7 +235,8 @@ static int tcf_ipt(struct sk_buff *skb, struct tc_action *a,
break;
default:
if (net_ratelimit())
- printk("Bogus netfilter code %d assume ACCEPT\n", ret);
+ pr_notice("tc filter: Bogus netfilter code"
+ " %d assume ACCEPT\n", ret);
result = TC_POLICE_OK;
break;
}
diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c
index c046682054eb..c0b6863e3b87 100644
--- a/net/sched/act_mirred.c
+++ b/net/sched/act_mirred.c
@@ -164,8 +164,8 @@ static int tcf_mirred(struct sk_buff *skb, struct tc_action *a,
dev = m->tcfm_dev;
if (!(dev->flags & IFF_UP)) {
if (net_ratelimit())
- printk("mirred to Houston: device %s is gone!\n",
- dev->name);
+ pr_notice("tc mirred to Houston: device %s is gone!\n",
+ dev->name);
goto out;
}
@@ -252,7 +252,7 @@ MODULE_LICENSE("GPL");
static int __init mirred_init_module(void)
{
- printk("Mirror/redirect action on\n");
+ pr_info("Mirror/redirect action on\n");
return tcf_register_action(&act_mirred_ops);
}
diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c
index b7dcfedc802e..fdbd0b7bd840 100644
--- a/net/sched/act_pedit.c
+++ b/net/sched/act_pedit.c
@@ -158,11 +158,13 @@ static int tcf_pedit(struct sk_buff *skb, struct tc_action *a,
}
if (offset % 4) {
- printk("offset must be on 32 bit boundaries\n");
+ pr_info("tc filter pedit"
+ " offset must be on 32 bit boundaries\n");
goto bad;
}
if (offset > 0 && offset > skb->len) {
- printk("offset %d cant exceed pkt length %d\n",
+ pr_info("tc filter pedit"
+ " offset %d cant exceed pkt length %d\n",
offset, skb->len);
goto bad;
}
@@ -176,9 +178,8 @@ static int tcf_pedit(struct sk_buff *skb, struct tc_action *a,
if (munged)
skb->tc_verd = SET_TC_MUNGED(skb->tc_verd);
goto done;
- } else {
- printk("pedit BUG: index %d\n", p->tcf_index);
- }
+ } else
+ WARN(1, "pedit BUG: index %d\n", p->tcf_index);
bad:
p->tcf_qstats.overlimits++;
diff --git a/net/sched/act_simple.c b/net/sched/act_simple.c
index 622ca809c15c..1b4bc691d7d1 100644
--- a/net/sched/act_simple.c
+++ b/net/sched/act_simple.c
@@ -49,7 +49,7 @@ static int tcf_simp(struct sk_buff *skb, struct tc_action *a, struct tcf_result
* Example if this was the 3rd packet and the string was "hello"
* then it would look like "hello_3" (without quotes)
**/
- printk("simple: %s_%d\n",
+ pr_info("simple: %s_%d\n",
(char *)d->tcfd_defdata, d->tcf_bstats.packets);
spin_unlock(&d->tcf_lock);
return d->tcf_action;
@@ -205,7 +205,7 @@ static int __init simp_init_module(void)
{
int ret = tcf_register_action(&act_simp_ops);
if (!ret)
- printk("Simple TC action Loaded\n");
+ pr_info("Simple TC action Loaded\n");
return ret;
}
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index 593eac056e8d..96275422c619 100644
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c
@@ -211,7 +211,7 @@ check_terminal:
deadloop:
if (net_ratelimit())
- printk("cls_u32: dead loop\n");
+ printk(KERN_WARNING "cls_u32: dead loop\n");
return -1;
}
@@ -768,15 +768,15 @@ static struct tcf_proto_ops cls_u32_ops __read_mostly = {
static int __init init_u32(void)
{
- printk("u32 classifier\n");
+ pr_info("u32 classifier\n");
#ifdef CONFIG_CLS_U32_PERF
- printk(" Performance counters on\n");
+ pr_info(" Performance counters on\n");
#endif
#ifdef CONFIG_NET_CLS_IND
- printk(" input device check on\n");
+ pr_info(" input device check on\n");
#endif
#ifdef CONFIG_NET_CLS_ACT
- printk(" Actions configured\n");
+ pr_info(" Actions configured\n");
#endif
return register_tcf_proto_ops(&cls_u32_ops);
}
diff --git a/net/sched/ematch.c b/net/sched/ematch.c
index e782bdeedc58..5e37da961f80 100644
--- a/net/sched/ematch.c
+++ b/net/sched/ematch.c
@@ -527,7 +527,8 @@ pop_stack:
stack_overflow:
if (net_ratelimit())
- printk("Local stack overflow, increase NET_EMATCH_STACK\n");
+ printk(KERN_WARNING "tc ematch: local stack overflow,"
+ " increase NET_EMATCH_STACK\n");
return -1;
}
EXPORT_SYMBOL(__tcf_em_tree_match);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.