@@ -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 guarantee 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;
Do not use C99 // comments and correct a spelling typo. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- net/sched/sch_htb.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)