diff options
| author | Kuniyuki Iwashima <kuniyu@amazon.com> | 2022-10-19 15:35:59 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-10-24 09:40:38 +0100 |
| commit | b5fc29233d28be7a3322848ebe73ac327559cdb9 (patch) | |
| tree | b071a492acb533a56f36f116106af45340663ee9 /net/mptcp | |
| parent | 225480f040b68ae313dcc5e012cc2d34e5816c4d (diff) | |
| download | linux-b5fc29233d28be7a3322848ebe73ac327559cdb9.tar.bz2 | |
inet6: Remove inet6_destroy_sock() in sk->sk_prot->destroy().
After commit d38afeec26ed ("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>
Diffstat (limited to 'net/mptcp')
| -rw-r--r-- | net/mptcp/protocol.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c index f599ad44ed24..2e16c897c229 100644 --- a/net/mptcp/protocol.c +++ b/net/mptcp/protocol.c @@ -3898,12 +3898,6 @@ static const struct proto_ops mptcp_v6_stream_ops = { static struct proto mptcp_v6_prot; -static void mptcp_v6_destroy(struct sock *sk) -{ - mptcp_destroy(sk); - inet6_destroy_sock(sk); -} - static struct inet_protosw mptcp_v6_protosw = { .type = SOCK_STREAM, .protocol = IPPROTO_MPTCP, @@ -3919,7 +3913,6 @@ int __init mptcp_proto_v6_init(void) mptcp_v6_prot = mptcp_prot; strcpy(mptcp_v6_prot.name, "MPTCPv6"); mptcp_v6_prot.slab = NULL; - mptcp_v6_prot.destroy = mptcp_v6_destroy; mptcp_v6_prot.obj_size = sizeof(struct mptcp6_sock); err = proto_register(&mptcp_v6_prot, 1); |