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Code Issues Releases Wiki Activity

xt_qtaguid: add missing comment 

Change-Id: I6d3b5ab54799b79fb6dc917d95c8d3d22ff476da
This commit is contained in:
Tobias Gunkel 2017-03-05 22:21:09 +01:00 committed by ShevT
parent 256c019758
commit d0127ce464
1 changed files with 4 additions and 0 deletions
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4
net/netfilter/xt_qtaguid.c
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@ -1710,6 +1710,10 @@ static struct sock *qtaguid_find_sk(const struct sk_buff *skb,
if (sk) { if (sk) {
MT_DEBUG("qtaguid[%d]: %p->sk_proto=%u->sk_state=%d\n", MT_DEBUG("qtaguid[%d]: %p->sk_proto=%u->sk_state=%d\n",
par->hooknum, sk, sk->sk_protocol, sk->sk_state); par->hooknum, sk, sk->sk_protocol, sk->sk_state);
/*
* When in TCP_TIME_WAIT the sk is not a "struct sock" but
* "struct inet_timewait_sock" which is missing fields.
*/
if (sk->sk_state == TCP_TIME_WAIT) { if (sk->sk_state == TCP_TIME_WAIT) {
xt_socket_put_sk(sk); xt_socket_put_sk(sk);
sk = NULL; sk = NULL;