netdev - [PATCH v1 net 00/11] af_unix: Fix bunch of MSG

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Date: Mon, 24 Jun 2024 18:36:34 -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>
CC: Rao Shoaib <Rao.Shoaib@...cle.com>, Kuniyuki Iwashima <kuniyu@...zon.com>,
	Kuniyuki Iwashima <kuni1840@...il.com>, <netdev@...r.kernel.org>
Subject: [PATCH v1 net 00/11] af_unix: Fix bunch of MSG_OOB bugs and add new tests.

This series rewrites the selftest for AF_UNIX MSG_OOB and fixes
bunch of bugs that AF_UNIX behaves differently compared to TCP.

Note that the test discovered few more bugs in TCP side, which
will be fixed in another series.


Kuniyuki Iwashima (11):
  selftest: af_unix: Remove test_unix_oob.c.
  selftest: af_unix: Add msg_oob.c.
  af_unix: Stop recv(MSG_PEEK) at consumed OOB skb.
  af_unix: Don't stop recv(MSG_DONTWAIT) if consumed OOB skb is at the
    head.
  selftest: af_unix: Add non-TCP-compliant test cases in msg_oob.c.
  af_unix: Don't stop recv() at consumed ex-OOB skb.
  selftest: af_unix: Add SO_OOBINLINE test cases in msg_oob.c
  selftest: af_unix: Check SIGURG after every send() in msg_oob.c
  selftest: af_unix: Check EPOLLPRI after every send()/recv() in
    msg_oob.c
  af_unix: Fix wrong ioctl(SIOCATMARK) when consumed OOB skb is at the
    head.
  selftest: af_unix: Check SIOCATMARK after every send()/recv() in
    msg_oob.c.

 net/unix/af_unix.c                            |  37 +-
 tools/testing/selftests/net/.gitignore        |   1 -
 tools/testing/selftests/net/af_unix/Makefile  |   2 +-
 tools/testing/selftests/net/af_unix/msg_oob.c | 734 ++++++++++++++++++
 .../selftests/net/af_unix/test_unix_oob.c     | 436 -----------
 5 files changed, 766 insertions(+), 444 deletions(-)
 create mode 100644 tools/testing/selftests/net/af_unix/msg_oob.c
 delete mode 100644 tools/testing/selftests/net/af_unix/test_unix_oob.c

-- 
2.30.2