netdev - [PATCH v1 net 0/2] tcp: Fix bind() regression for dual-stack wildcard address.

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Date:   Sat, 11 Mar 2023 19:19:02 -0800
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>
CC:     Kuniyuki Iwashima <kuniyu@...zon.com>,
        Kuniyuki Iwashima <kuni1840@...il.com>,
        <netdev@...r.kernel.org>
Subject: [PATCH v1 net 0/2] tcp: Fix bind() regression for dual-stack wildcard address.

The first patch fixes the regression reported in [0], and the second
patch adds a test for similar cases to catch future regression.

[0]: https://lore.kernel.org/netdev/e21bf153-80b0-9ec0-15ba-e04a4ad42c34@redhat.com/


Kuniyuki Iwashima (2):
  tcp: Fix bind() conflict check for dual-stack wildcard address.
  selftest: Add test for bind() conflicts.

 net/ipv4/inet_hashtables.c                  |   8 +-
 tools/testing/selftests/net/.gitignore      |   1 +
 tools/testing/selftests/net/Makefile        |   1 +
 tools/testing/selftests/net/bind_wildcard.c | 114 ++++++++++++++++++++
 4 files changed, 123 insertions(+), 1 deletion(-)
 create mode 100644 tools/testing/selftests/net/bind_wildcard.c

-- 
2.30.2