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net sched: printk message severity

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The previous patch encourage me to go look at all the messages in
the network scheduler and fix them. Many messages were missing
any severity level. Some serious ones that should never happen
were turned into WARN(), and the random noise messages that were
handled changed to pr_debug().

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
stephen hemminger
2010-05-12 06:37:05 +00:00
committed by David S. Miller
parent 00c60a8312
commit 6ff9c3644e
8 changed files with 33 additions and 28 deletions
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20
net/sched/act_api.c
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@@ -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;
}