From: Wei Yongjun weiyongjun1@huawei.com
commit 5362700c942b2cc4bab328361545a6d6fe649534 upstream.
Fixes the following sparse warning:
net/sched/sch_generic.c:944:6: warning: symbol 'qdisc_free_cb' was not declared. Should it be static?
Fixes: 3a7d0d07a386 ("net: sched: extend Qdisc with rcu") Signed-off-by: Wei Yongjun weiyongjun1@huawei.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- net/sched/sch_generic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c @@ -958,7 +958,7 @@ void qdisc_free(struct Qdisc *qdisc) kfree((char *) qdisc - qdisc->padded); }
-void qdisc_free_cb(struct rcu_head *head) +static void qdisc_free_cb(struct rcu_head *head) { struct Qdisc *q = container_of(head, struct Qdisc, rcu);