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Thomas Huth
5ab1dc6d11
MSG_OOB might be disabled in the kernel for unix sockets (by not
selecting CONFIG_AF_UNIX_OOB), and in this case the related tests
of the scoped_signal_test are currently failing. Add a runtime
probe using socketpair() to detect MSG_OOB support and skip the
test gracefully if it is unavailable.
Signed-off-by: Thomas Huth <[email protected]>
Link: https://patch.msgid.link/[email protected]
Cc: [email protected]
Fixes: f34e9ce5f4 ("selftests/landlock: Test signal created by out-of-bound message")
Signed-off-by: Mickaël Salaün <[email protected]>