selftest: af_unix: Add zero-buffer test for msg_oob.c

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The previous patches fixed two issues related to zero-length
buffer with MSG_PEEK for MSG_OOB skb.

Let's add corresponding tests in msg_oob.c.

Without this series:

  # FAILED: 50 / 60 tests passed.
  # Totals: pass:50 fail:10 xfail:0 xpass:0 skip:0 error:0

With this series:

  # PASSED: 60 / 60 tests passed.
  # Totals: pass:60 fail:0 xfail:0 xpass:0 skip:0 error:0

Signed-off-by: Kuniyuki Iwashima <kuniyu@google.com>
Link: https://patch.msgid.link/20260902202202.892676-4-kuniyu@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

...

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Kuniyuki Iwashima 2026-09-02 20:21:52 +00:00 • committed by Jakub Kicinski

parent 6e5ee08eb5

commit ca0b0a8687

1 changed files with 67 additions and 0 deletions

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tools/testing/selftests/net/af_unix/msg_oob.c

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