selftests/futex: Correct validation logic in waitv

In futex_waitv negative tests (invalid_flag, unaligned_address, etc.), test
results are evaluated as:

	if (res == EINVAL)

Since sys_futex_waitv returns -1 on error and sets errno, direct positive
comparisons against res are always false, causing tests to silently pass
regardless of real errors.

Correct these validations to assert EXPECT_EQ(res, -1) and compare errno
directly against expected constants.

[ tglx: Fixup coding style ]

Signed-off-by: Wake Liu <wakel@google.com>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20260526010635.23980-3-wakel@google.com

0 files changed, 0 insertions, 0 deletions