On x86-64, under 4.16.0-rc2, I got
FAIL: misc/tst-preadvwritev2 FAIL: misc/tst-preadvwritev64v2
error: tst-preadvwritev2-common.c:45: preadv2 did not fail with an invalid flag error: 1 test failures
On x86-64, under 4.16.0-rc2, I got
FAIL: misc/tst- preadvwritev2 preadvwritev64v 2
FAIL: misc/tst-
error: tst-preadvwrite v2-common. c:45: preadv2 did not fail with an invalid flag
error: 1 test failures