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inet6: Remove inet6_destroy_sock() in sk->sk_prot->destroy().

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After commit d38afeec26 ("tcp/udp: Call inet6_destroy_sock()
in IPv6 sk->sk_destruct()."), we call inet6_destroy_sock() in
sk->sk_destruct() by setting inet6_sock_destruct() to it to make
sure we do not leak inet6-specific resources.

Now we can remove unnecessary inet6_destroy_sock() calls in
sk->sk_prot->destroy().

DCCP and SCTP have their own sk->sk_destruct() function, so we
change them separately in the following patches.

Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Reviewed-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Kuniyuki Iwashima 2022-10-19 15:35:59 -07:00 • committed by David S. Miller
parent 225480f040
commit b5fc29233d
6 changed files with 1 additions and 26 deletions
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2
net/l2tp/l2tp_ip6.c
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@ -257,8 +257,6 @@ static void l2tp_ip6_destroy_sock(struct sock *sk)
if (tunnel)
l2tp_tunnel_delete(tunnel);
inet6_destroy_sock(sk);
}
static int l2tp_ip6_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len)