netdev - [PATCH v2 net-next 0/5] inet6: Remove inet6_destroy

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Date:   Wed, 19 Oct 2022 15:35:58 -0700
From:   Kuniyuki Iwashima <kuniyu@...zon.com>
To:     "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        David Ahern <dsahern@...nel.org>,
        Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>
CC:     Kuniyuki Iwashima <kuniyu@...zon.com>,
        Kuniyuki Iwashima <kuni1840@...il.com>,
        <netdev@...r.kernel.org>
Subject: [PATCH v2 net-next 0/5] inet6: Remove inet6_destroy_sock() calls.

This is a follow-up series for commit d38afeec26ed ("tcp/udp: Call
inet6_destroy_sock() in IPv6 sk->sk_destruct().").

This series cleans up unnecessary inet6_destory_sock() calls in
sk->sk_prot->destroy() and call it from sk->sk_destruct() to make
sure we do not leak memory related to IPv6 specific-resources.

Changes:
  v2:
    * patch 1
      * Fix build failure for CONFIG_MPTCP_IPV6=y

  v1: https://lore.kernel.org/netdev/20221018190956.1308-1-kuniyu@amazon.com/

Kuniyuki Iwashima (5):
  inet6: Remove inet6_destroy_sock() in sk->sk_prot->destroy().
  dccp: Call inet6_destroy_sock() via sk->sk_destruct().
  sctp: Call inet6_destroy_sock() via sk->sk_destruct().
  inet6: Remove inet6_destroy_sock().
  inet6: Clean up failure path in do_ipv6_setsockopt().

 include/net/transp_v6.h  |  2 --
 net/dccp/dccp.h          |  1 +
 net/dccp/ipv6.c          | 15 ++++++++-------
 net/dccp/proto.c         |  8 +++++++-
 net/ipv6/af_inet6.c      |  9 ++-------
 net/ipv6/ipv6_sockglue.c |  6 ++----
 net/ipv6/ping.c          |  6 ------
 net/ipv6/raw.c           |  2 --
 net/ipv6/tcp_ipv6.c      |  8 +-------
 net/ipv6/udp.c           |  2 --
 net/l2tp/l2tp_ip6.c      |  2 --
 net/mptcp/protocol.c     |  7 -------
 net/sctp/socket.c        | 29 +++++++++++++++++++++--------
 13 files changed, 42 insertions(+), 55 deletions(-)

-- 
2.30.2