net: sched: sch: add extack for block callback

This patch adds extack support for block 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>
This commit is contained in:
Alexander Aring
2017-12-20 12:35:16 -05:00
committed by David S. Miller
parent 793d81d6a1
commit cbaacc4e8a
16 changed files with 33 additions and 18 deletions

View File

@@ -793,7 +793,7 @@ replay:
}
/* And the last stroke */
block = cops->tcf_block(q, cl);
block = cops->tcf_block(q, cl, extack);
if (!block) {
err = -EINVAL;
goto errout;
@@ -1040,7 +1040,7 @@ static int tc_dump_tfilter(struct sk_buff *skb, struct netlink_callback *cb)
if (cl == 0)
goto out;
}
block = cops->tcf_block(q, cl);
block = cops->tcf_block(q, cl, NULL);
if (!block)
goto out;