* [PATCH net-next v3 1/2] net_sched: fix some checkpatch errors
2013-11-07 9:51 [PATCH net-next v3 0/2] net_sched: Fix some checkpatch errors and use pr_* Yang Yingliang
@ 2013-11-07 9:51 ` Yang Yingliang
2013-11-08 0:19 ` David Miller
2013-11-07 9:51 ` [PATCH net-next v3 2/2] net_sched: Use pr_debug replace printk(KERN_DEBUG ...) Yang Yingliang
1 sibling, 1 reply; 5+ messages in thread
From: Yang Yingliang @ 2013-11-07 9:51 UTC (permalink / raw)
To: davem, netdev; +Cc: jhs, stephen, dborkman
There are some checkpatch errors, fix them.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Suggested-by: Stephen Hemminger <stephen@networkplumber.org>
Suggested-by: Daniel Borkmann <dborkman@redhat.com>
---
net/sched/act_api.c | 3 ++-
net/sched/cls_bpf.c | 2 +-
net/sched/cls_u32.c | 2 +-
net/sched/sch_cbq.c | 3 ++-
net/sched/sch_generic.c | 4 ++--
net/sched/sch_htb.c | 9 +++++----
net/sched/sch_netem.c | 2 +-
net/sched/sch_sfq.c | 10 ++++++----
8 files changed, 20 insertions(+), 15 deletions(-)
diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index fd70728..f874d1f 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -191,7 +191,8 @@ u32 tcf_hash_new_index(u32 *idx_gen, struct tcf_hashinfo *hinfo)
val = 1;
} while (tcf_hash_lookup(val, hinfo));
- return (*idx_gen = val);
+ *idx_gen = val;
+ return *idx_gen;
}
EXPORT_SYMBOL(tcf_hash_new_index);
diff --git a/net/sched/cls_bpf.c b/net/sched/cls_bpf.c
index 1002a82..d7c72be 100644
--- a/net/sched/cls_bpf.c
+++ b/net/sched/cls_bpf.c
@@ -323,7 +323,7 @@ static int cls_bpf_dump(struct tcf_proto *tp, unsigned long fh,
if (nla == NULL)
goto nla_put_failure;
- memcpy(nla_data(nla), prog->bpf_ops, nla_len(nla));
+ memcpy(nla_data(nla), prog->bpf_ops, nla_len(nla));
if (tcf_exts_dump(skb, &prog->exts, &bpf_ext_map) < 0)
goto nla_put_failure;
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index eb07a1e..59e546c 100644
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c
@@ -352,7 +352,7 @@ static int u32_destroy_key(struct tcf_proto *tp, struct tc_u_knode *n)
return 0;
}
-static int u32_delete_key(struct tcf_proto *tp, struct tc_u_knode* key)
+static int u32_delete_key(struct tcf_proto *tp, struct tc_u_knode *key)
{
struct tc_u_knode **kp;
struct tc_u_hnode *ht = key->ht_up;
diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c
index 7a42c81..a8f40f5 100644
--- a/net/sched/sch_cbq.c
+++ b/net/sched/sch_cbq.c
@@ -1058,7 +1058,8 @@ static void cbq_normalize_quanta(struct cbq_sched_data *q, int prio)
cl->quantum = (cl->weight*cl->allot*q->nclasses[prio])/
q->quanta[prio];
}
- if (cl->quantum <= 0 || cl->quantum>32*qdisc_dev(cl->qdisc)->mtu) {
+ if (cl->quantum <= 0 ||
+ cl->quantum > 32*qdisc_dev(cl->qdisc)->mtu) {
pr_warning("CBQ: class %08x has bad quantum==%ld, repaired.\n",
cl->common.classid, cl->quantum);
cl->quantum = qdisc_dev(cl->qdisc)->mtu/2 + 1;
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index 7fc899a..9421350 100644
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -338,13 +338,13 @@ EXPORT_SYMBOL(netif_carrier_off);
cheaper.
*/
-static int noop_enqueue(struct sk_buff *skb, struct Qdisc * qdisc)
+static int noop_enqueue(struct sk_buff *skb, struct Qdisc *qdisc)
{
kfree_skb(skb);
return NET_XMIT_CN;
}
-static struct sk_buff *noop_dequeue(struct Qdisc * qdisc)
+static struct sk_buff *noop_dequeue(struct Qdisc *qdisc)
{
return NULL;
}
diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index 0e1e38b..86c45a5 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -846,7 +846,7 @@ next:
break;
qdisc_warn_nonwc("htb", cl->un.leaf.q);
- htb_next_rb_node(level ? &cl->parent->un.inner.clprio[prio].ptr:
+ htb_next_rb_node(level ? &cl->parent->un.inner.clprio[prio].ptr :
&q->hlevel[0].hprio[prio].ptr);
cl = htb_lookup_leaf(hprio, prio);
@@ -1276,9 +1276,10 @@ static int htb_delete(struct Qdisc *sch, unsigned long arg)
struct Qdisc *new_q = NULL;
int last_child = 0;
- // TODO: why don't allow to delete subtree ? references ? does
- // tc subsys quarantee us that in htb_destroy it holds no class
- // refs so that we can remove children safely there ?
+ /* TODO: why don't allow to delete subtree ? references ? does
+ * tc subsys quarantee us that in htb_destroy it holds no class
+ * refs so that we can remove children safely there ?
+ */
if (cl->children || cl->filter_cnt)
return -EBUSY;
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index 75c94e5..9765c3f 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -728,7 +728,7 @@ static int get_loss_clg(struct Qdisc *sch, const struct nlattr *attr)
nla_for_each_nested(la, attr, rem) {
u16 type = nla_type(la);
- switch(type) {
+ switch (type) {
case NETEM_LOSS_GI: {
const struct tc_netem_gimodel *gi = nla_data(la);
diff --git a/net/sched/sch_sfq.c b/net/sched/sch_sfq.c
index d3a1bc2..76f01e0 100644
--- a/net/sched/sch_sfq.c
+++ b/net/sched/sch_sfq.c
@@ -237,10 +237,12 @@ static inline void sfq_link(struct sfq_sched_data *q, sfq_index x)
}
#define sfq_unlink(q, x, n, p) \
- n = q->slots[x].dep.next; \
- p = q->slots[x].dep.prev; \
- sfq_dep_head(q, p)->next = n; \
- sfq_dep_head(q, n)->prev = p
+ do { \
+ n = q->slots[x].dep.next; \
+ p = q->slots[x].dep.prev; \
+ sfq_dep_head(q, p)->next = n; \
+ sfq_dep_head(q, n)->prev = p; \
+ } while (0)
static inline void sfq_dec(struct sfq_sched_data *q, sfq_index x)
--
1.7.12
^ permalink raw reply related [flat|nested] 5+ messages in thread* [PATCH net-next v3 2/2] net_sched: Use pr_debug replace printk(KERN_DEBUG ...)
2013-11-07 9:51 [PATCH net-next v3 0/2] net_sched: Fix some checkpatch errors and use pr_* Yang Yingliang
2013-11-07 9:51 ` [PATCH net-next v3 1/2] net_sched: fix some checkpatch errors Yang Yingliang
@ 2013-11-07 9:51 ` Yang Yingliang
1 sibling, 0 replies; 5+ messages in thread
From: Yang Yingliang @ 2013-11-07 9:51 UTC (permalink / raw)
To: davem, netdev; +Cc: jhs, stephen, dborkman
Replace printk(KERN_DEBUG ...) with pr_debug() and
replace pr_warning() with pr_warn().
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Suggested-by: Daniel Borkmann <dborkman@redhat.com>
---
net/sched/sch_cbq.c | 2 +-
net/sched/sch_dsmark.c | 2 +-
net/sched/sch_gred.c | 4 ++--
net/sched/sch_htb.c | 14 +++++++-------
4 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c
index a8f40f5..9e3a9dc 100644
--- a/net/sched/sch_cbq.c
+++ b/net/sched/sch_cbq.c
@@ -1060,7 +1060,7 @@ static void cbq_normalize_quanta(struct cbq_sched_data *q, int prio)
}
if (cl->quantum <= 0 ||
cl->quantum > 32*qdisc_dev(cl->qdisc)->mtu) {
- pr_warning("CBQ: class %08x has bad quantum==%ld, repaired.\n",
+ pr_warn("CBQ: class %08x has bad quantum==%ld, repaired.\n",
cl->common.classid, cl->quantum);
cl->quantum = qdisc_dev(cl->qdisc)->mtu/2 + 1;
}
diff --git a/net/sched/sch_dsmark.c b/net/sched/sch_dsmark.c
index 3886365..190cf65 100644
--- a/net/sched/sch_dsmark.c
+++ b/net/sched/sch_dsmark.c
@@ -303,7 +303,7 @@ static struct sk_buff *dsmark_dequeue(struct Qdisc *sch)
* and don't need yet another qdisc as a bypass.
*/
if (p->mask[index] != 0xff || p->value[index])
- pr_warning("dsmark_dequeue: unsupported protocol %d\n",
+ pr_warn("dsmark_dequeue: unsupported protocol %d\n",
ntohs(skb->protocol));
break;
}
diff --git a/net/sched/sch_gred.c b/net/sched/sch_gred.c
index d42234c..19fa4dc 100644
--- a/net/sched/sch_gred.c
+++ b/net/sched/sch_gred.c
@@ -370,7 +370,7 @@ static inline int gred_change_table_def(struct Qdisc *sch, struct nlattr *dps)
for (i = table->DPs; i < MAX_DPs; i++) {
if (table->tab[i]) {
- pr_warning("GRED: Warning: Destroying "
+ pr_warn("GRED: Warning: Destroying "
"shadowed VQ 0x%x\n", i);
gred_destroy_vq(table->tab[i]);
table->tab[i] = NULL;
@@ -456,7 +456,7 @@ static int gred_change(struct Qdisc *sch, struct nlattr *opt)
if (table->tab[table->def])
def_prio = table->tab[table->def]->prio;
- printk(KERN_DEBUG "GRED: DP %u does not have a prio "
+ pr_debug("GRED: DP %u does not have a prio "
"setting default to %d\n", ctl->DP, def_prio);
prio = def_prio;
diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index 86c45a5..5b62ba7 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -712,7 +712,7 @@ static s64 htb_do_events(struct htb_sched *q, const int level,
/* too much load - let's continue after a break for scheduling */
if (!(q->warned & HTB_WARN_TOOMANYEVENTS)) {
- pr_warning("htb: too many events!\n");
+ pr_warn("htb: too many events!\n");
q->warned |= HTB_WARN_TOOMANYEVENTS;
}
@@ -1484,15 +1484,15 @@ static int htb_change_class(struct Qdisc *sch, u32 classid,
if (!cl->level) {
cl->quantum = hopt->rate.rate / q->rate2quantum;
if (!hopt->quantum && cl->quantum < 1000) {
- pr_warning(
- "HTB: quantum of class %X is small. Consider r2q change.\n",
- cl->common.classid);
+ pr_warn("HTB: quantum of class %X is small."
+ " Consider r2q change.\n",
+ cl->common.classid);
cl->quantum = 1000;
}
if (!hopt->quantum && cl->quantum > 200000) {
- pr_warning(
- "HTB: quantum of class %X is big. Consider r2q change.\n",
- cl->common.classid);
+ pr_warn("HTB: quantum of class %X is big."
+ " Consider r2q change.\n",
+ cl->common.classid);
cl->quantum = 200000;
}
if (hopt->quantum)
--
1.7.12
^ permalink raw reply related [flat|nested] 5+ messages in thread