On 2017-11-12 11:52, Florian Westphal wrote: > Vasily Averin <v...@virtuozzo.com> wrote: >> Be sure that instance_table array initialized in net_init hook >> was return to initial state. > >> + for (i = 0; i < INSTANCE_BUCKETS; i++) >> + if (WARN_ON_ONCE(!hlist_empty(&q->instance_table[i]))) >> + break; > > This looks strange, why if/break?
I did not want to generate huge number of messages on each non-empty hash bucket. > Plain WARN_ON_ONCE should be enough, but thats a nit so: Oh, you're right. In first patch version WARN_ON was used here. I've missed that only first message will be printed with _ONCE check. > Acked-by: Florian Westphal <f...@strlen.de> >
