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ipv6/tcp: small drop monitor changes

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Two kfree_skb() calls must be replaced by consume_skb()
for skbs that are not technically dropped.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Eric Dumazet 2021-10-25 09:48:25 -07:00 committed by Jakub Kicinski
parent 020e71a3cf
commit 12c8691de3
1 changed files with 2 additions and 2 deletions
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4
net/ipv6/tcp_ipv6.c
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@ -572,7 +572,7 @@ static int tcp_v6_send_synack(const struct sock *sk, struct dst_entry *dst,
static void tcp_v6_reqsk_destructor(struct request_sock *req)
{
kfree(inet_rsk(req)->ipv6_opt);
kfree_skb(inet_rsk(req)->pktopts);
consume_skb(inet_rsk(req)->pktopts);
}
#ifdef CONFIG_TCP_MD5SIG
@ -1594,7 +1594,7 @@ static int tcp_v6_do_rcv(struct sock *sk, struct sk_buff *skb)
}
}
kfree_skb(opt_skb);
consume_skb(opt_skb);
return 0;
}