On 2019/6/13 0:25, David Miller wrote: > From: Mao Wenan <maowe...@huawei.com> > Date: Wed, 12 Jun 2019 11:57:15 +0800 > >> diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c >> index c4503073248b..b6a1b5334565 100644 >> --- a/net/ipv4/inet_hashtables.c >> +++ b/net/ipv4/inet_hashtables.c >> @@ -477,6 +477,7 @@ bool inet_ehash_insert(struct sock *sk, struct sock *osk) >> struct inet_ehash_bucket *head; >> spinlock_t *lock; >> bool ret = true; >> + struct sock *reqsk = NULL; > > Please preserve the reverse christmas tree local variable ordering here. ok, thanks. > > Thank you. > > . >