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authorAlexander Aring <aring@mojatatu.com>2017-12-20 20:35:17 +0300
committerDavid S. Miller <davem@davemloft.net>2017-12-21 20:32:50 +0300
commit653d6fd68d8e5b43d496ca8a1d38331d515a226b (patch)
tree759ecf07543dfd444e165d6f72acb014a3d7d092 /net
parentcbaacc4e8a394d63bcd707775ca5bb7a51aaabee (diff)
downloadlinux-653d6fd68d8e5b43d496ca8a1d38331d515a226b.tar.xz
net: sched: sch: add extack for graft callback
This patch adds extack support for graft callback to prepare per-qdisc specific changes for extack. Cc: David Ahern <dsahern@gmail.com> Acked-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: Alexander Aring <aring@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/sched/sch_api.c3
-rw-r--r--net/sched/sch_atm.c3
-rw-r--r--net/sched/sch_cbq.c2
-rw-r--r--net/sched/sch_drr.c3
-rw-r--r--net/sched/sch_dsmark.c3
-rw-r--r--net/sched/sch_hfsc.c2
-rw-r--r--net/sched/sch_htb.c2
-rw-r--r--net/sched/sch_mq.c2
-rw-r--r--net/sched/sch_mqprio.c2
-rw-r--r--net/sched/sch_multiq.c2
-rw-r--r--net/sched/sch_netem.c2
-rw-r--r--net/sched/sch_prio.c2
-rw-r--r--net/sched/sch_qfq.c3
-rw-r--r--net/sched/sch_red.c2
-rw-r--r--net/sched/sch_sfb.c2
-rw-r--r--net/sched/sch_tbf.c2
16 files changed, 21 insertions, 16 deletions
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index 8c8c15b4da3b..4b950d72d13b 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -977,7 +977,8 @@ skip:
unsigned long cl = cops->find(parent, classid);
if (cl) {
- err = cops->graft(parent, cl, new, &old);
+ err = cops->graft(parent, cl, new, &old,
+ extack);
} else {
NL_SET_ERR_MSG(extack, "Specified class not found");
err = -ENOENT;
diff --git a/net/sched/sch_atm.c b/net/sched/sch_atm.c
index b606a75af333..8972ab72cda5 100644
--- a/net/sched/sch_atm.c
+++ b/net/sched/sch_atm.c
@@ -82,7 +82,8 @@ static inline struct atm_flow_data *lookup_flow(struct Qdisc *sch, u32 classid)
}
static int atm_tc_graft(struct Qdisc *sch, unsigned long arg,
- struct Qdisc *new, struct Qdisc **old)
+ struct Qdisc *new, struct Qdisc **old,
+ struct netlink_ext_ack *extack)
{
struct atm_qdisc_data *p = qdisc_priv(sch);
struct atm_flow_data *flow = (struct atm_flow_data *)arg;
diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c
index d46048a439a6..bb7e4ccd7caf 100644
--- a/net/sched/sch_cbq.c
+++ b/net/sched/sch_cbq.c
@@ -1371,7 +1371,7 @@ cbq_dump_class_stats(struct Qdisc *sch, unsigned long arg,
}
static int cbq_graft(struct Qdisc *sch, unsigned long arg, struct Qdisc *new,
- struct Qdisc **old)
+ struct Qdisc **old, struct netlink_ext_ack *extack)
{
struct cbq_class *cl = (struct cbq_class *)arg;
diff --git a/net/sched/sch_drr.c b/net/sched/sch_drr.c
index 44a2870f6f10..30e9cba54ddb 100644
--- a/net/sched/sch_drr.c
+++ b/net/sched/sch_drr.c
@@ -203,7 +203,8 @@ static void drr_unbind_tcf(struct Qdisc *sch, unsigned long arg)
}
static int drr_graft_class(struct Qdisc *sch, unsigned long arg,
- struct Qdisc *new, struct Qdisc **old)
+ struct Qdisc *new, struct Qdisc **old,
+ struct netlink_ext_ack *extack)
{
struct drr_class *cl = (struct drr_class *)arg;
diff --git a/net/sched/sch_dsmark.c b/net/sched/sch_dsmark.c
index 5dc5d5216fbb..92a36aa4c713 100644
--- a/net/sched/sch_dsmark.c
+++ b/net/sched/sch_dsmark.c
@@ -61,7 +61,8 @@ static inline int dsmark_valid_index(struct dsmark_qdisc_data *p, u16 index)
/* ------------------------- Class/flow operations ------------------------- */
static int dsmark_graft(struct Qdisc *sch, unsigned long arg,
- struct Qdisc *new, struct Qdisc **old)
+ struct Qdisc *new, struct Qdisc **old,
+ struct netlink_ext_ack *extack)
{
struct dsmark_qdisc_data *p = qdisc_priv(sch);
diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c
index 961668d657a0..7f6a06ac4b9f 100644
--- a/net/sched/sch_hfsc.c
+++ b/net/sched/sch_hfsc.c
@@ -1177,7 +1177,7 @@ hfsc_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr)
static int
hfsc_graft_class(struct Qdisc *sch, unsigned long arg, struct Qdisc *new,
- struct Qdisc **old)
+ struct Qdisc **old, struct netlink_ext_ack *extack)
{
struct hfsc_class *cl = (struct hfsc_class *)arg;
diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index 79cf24468a38..65762d57a70d 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -1172,7 +1172,7 @@ htb_dump_class_stats(struct Qdisc *sch, unsigned long arg, struct gnet_dump *d)
}
static int htb_graft(struct Qdisc *sch, unsigned long arg, struct Qdisc *new,
- struct Qdisc **old)
+ struct Qdisc **old, struct netlink_ext_ack *extack)
{
struct htb_class *cl = (struct htb_class *)arg;
diff --git a/net/sched/sch_mq.c b/net/sched/sch_mq.c
index b91f7d8cb184..50292e470432 100644
--- a/net/sched/sch_mq.c
+++ b/net/sched/sch_mq.c
@@ -155,7 +155,7 @@ static struct netdev_queue *mq_select_queue(struct Qdisc *sch,
}
static int mq_graft(struct Qdisc *sch, unsigned long cl, struct Qdisc *new,
- struct Qdisc **old)
+ struct Qdisc **old, struct netlink_ext_ack *extack)
{
struct netdev_queue *dev_queue = mq_queue_get(sch, cl);
struct net_device *dev = qdisc_dev(sch);
diff --git a/net/sched/sch_mqprio.c b/net/sched/sch_mqprio.c
index 0379fc4ee7bb..29071cf329f3 100644
--- a/net/sched/sch_mqprio.c
+++ b/net/sched/sch_mqprio.c
@@ -320,7 +320,7 @@ static struct netdev_queue *mqprio_queue_get(struct Qdisc *sch,
}
static int mqprio_graft(struct Qdisc *sch, unsigned long cl, struct Qdisc *new,
- struct Qdisc **old)
+ struct Qdisc **old, struct netlink_ext_ack *extack)
{
struct net_device *dev = qdisc_dev(sch);
struct netdev_queue *dev_queue = mqprio_queue_get(sch, cl);
diff --git a/net/sched/sch_multiq.c b/net/sched/sch_multiq.c
index 4bcbd3636606..177d86de4b32 100644
--- a/net/sched/sch_multiq.c
+++ b/net/sched/sch_multiq.c
@@ -283,7 +283,7 @@ nla_put_failure:
}
static int multiq_graft(struct Qdisc *sch, unsigned long arg, struct Qdisc *new,
- struct Qdisc **old)
+ struct Qdisc **old, struct netlink_ext_ack *extack)
{
struct multiq_sched_data *q = qdisc_priv(sch);
unsigned long band = arg - 1;
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index f45040b55531..7bbc13b8ca47 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -1159,7 +1159,7 @@ static int netem_dump_class(struct Qdisc *sch, unsigned long cl,
}
static int netem_graft(struct Qdisc *sch, unsigned long arg, struct Qdisc *new,
- struct Qdisc **old)
+ struct Qdisc **old, struct netlink_ext_ack *extack)
{
struct netem_sched_data *q = qdisc_priv(sch);
diff --git a/net/sched/sch_prio.c b/net/sched/sch_prio.c
index 077af4730749..8fbd65661d77 100644
--- a/net/sched/sch_prio.c
+++ b/net/sched/sch_prio.c
@@ -242,7 +242,7 @@ nla_put_failure:
}
static int prio_graft(struct Qdisc *sch, unsigned long arg, struct Qdisc *new,
- struct Qdisc **old)
+ struct Qdisc **old, struct netlink_ext_ack *extack)
{
struct prio_sched_data *q = qdisc_priv(sch);
unsigned long band = arg - 1;
diff --git a/net/sched/sch_qfq.c b/net/sched/sch_qfq.c
index e77e7131e620..7ec893f770d2 100644
--- a/net/sched/sch_qfq.c
+++ b/net/sched/sch_qfq.c
@@ -595,7 +595,8 @@ static void qfq_unbind_tcf(struct Qdisc *sch, unsigned long arg)
}
static int qfq_graft_class(struct Qdisc *sch, unsigned long arg,
- struct Qdisc *new, struct Qdisc **old)
+ struct Qdisc *new, struct Qdisc **old,
+ struct netlink_ext_ack *extack)
{
struct qfq_class *cl = (struct qfq_class *)arg;
diff --git a/net/sched/sch_red.c b/net/sched/sch_red.c
index 6b85f8334b74..ea7d400b9eb2 100644
--- a/net/sched/sch_red.c
+++ b/net/sched/sch_red.c
@@ -382,7 +382,7 @@ static int red_dump_class(struct Qdisc *sch, unsigned long cl,
}
static int red_graft(struct Qdisc *sch, unsigned long arg, struct Qdisc *new,
- struct Qdisc **old)
+ struct Qdisc **old, struct netlink_ext_ack *extack)
{
struct red_sched_data *q = qdisc_priv(sch);
diff --git a/net/sched/sch_sfb.c b/net/sched/sch_sfb.c
index 9e01b80edfe7..1a33d6c3ac42 100644
--- a/net/sched/sch_sfb.c
+++ b/net/sched/sch_sfb.c
@@ -617,7 +617,7 @@ static int sfb_dump_class(struct Qdisc *sch, unsigned long cl,
}
static int sfb_graft(struct Qdisc *sch, unsigned long arg, struct Qdisc *new,
- struct Qdisc **old)
+ struct Qdisc **old, struct netlink_ext_ack *extack)
{
struct sfb_sched_data *q = qdisc_priv(sch);
diff --git a/net/sched/sch_tbf.c b/net/sched/sch_tbf.c
index 273228eb5ce0..db6bd23530d4 100644
--- a/net/sched/sch_tbf.c
+++ b/net/sched/sch_tbf.c
@@ -496,7 +496,7 @@ static int tbf_dump_class(struct Qdisc *sch, unsigned long cl,
}
static int tbf_graft(struct Qdisc *sch, unsigned long arg, struct Qdisc *new,
- struct Qdisc **old)
+ struct Qdisc **old, struct netlink_ext_ack *extack)
{
struct tbf_sched_data *q = qdisc_priv(sch);