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Mon, 11 Dec 2023 08:29:19 -0800 (PST) MIME-Version: 1.0 References: <20231206103702.3873743-1-surenb@google.com> <20231206103702.3873743-6-surenb@google.com> <50385948-5eb4-47ea-87f8-add4265933d6@redhat.com> <6a34b0c9-e084-4928-b239-7af01c8d4479@sirena.org.uk> <9d06d7c1-24ae-4495-803d-5aec28058e68@sirena.org.uk> In-Reply-To: <9d06d7c1-24ae-4495-803d-5aec28058e68@sirena.org.uk> From: Suren Baghdasaryan Date: Mon, 11 Dec 2023 08:29:06 -0800 Message-ID: Subject: Re: [PATCH v6 5/5] selftests/mm: add UFFDIO_MOVE ioctl test To: Mark Brown Cc: David Hildenbrand , akpm@linux-foundation.org, viro@zeniv.linux.org.uk, brauner@kernel.org, shuah@kernel.org, aarcange@redhat.com, lokeshgidra@google.com, peterx@redhat.com, ryan.roberts@arm.com, hughd@google.com, mhocko@suse.com, axelrasmussen@google.com, rppt@kernel.org, willy@infradead.org, Liam.Howlett@oracle.com, jannh@google.com, zhangpeng362@huawei.com, bgeffon@google.com, kaleshsingh@google.com, ngeoffray@google.com, jdduke@google.com, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, kernel-team@android.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspam-User: X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 9045D4001D X-Stat-Signature: f6quz31sfsh15ajwcqxgpm1otjbdkxk6 X-HE-Tag: 1702312160-806334 X-HE-Meta: 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 wP/E3m/O P8+P7aOnzFQjTN+TTXm/mQ41h1zdA8UhZPZj3zCqyCIGWpQVABYL/GzIu3WMKF9NwXfk/Xq8MTzVaY7VtC8Qtl2xgWfdHX0h4s+OxRWV8jn2cxU+O3Lo+ZKMgz0aqQJhFa7sxO+OgcZwkwUA0w5FnuxpZ3rfm6Ejn/SUJfkWblouHM4qMRBw3ehjNgKeI2ZeZeanLTOCYY7hWYS5heaisRlBbN1tDXXX10J+ZugnD/Br3SueQJrkdVuPeremzKDDxw3pxpKacng6JUSR508nECrReHJujIPCsDlzLy1z1EDOrPwSMl2PCgFVL+3x/qI5KAwvMi9sovC+UFe+nu/WakMFT3xInu2ulvkXiWKLNyAJrniE= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000006, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Mon, Dec 11, 2023 at 8:25=E2=80=AFAM Mark Brown wro= te: > > On Mon, Dec 11, 2023 at 08:15:11AM -0800, Suren Baghdasaryan wrote: > > On Mon, Dec 11, 2023 at 4:24=E2=80=AFAM Mark Brown = wrote: > > > > Oh, it's obviously the new headers not being installed. The builds > > > where I'm seeing the problem (my own and KernelCI's) are all fresh > > > containers so there shouldn't be any stale headers lying around. > > > Ok, I was updating my headers and that's why I could not reproduce it. > > David, should the test be modified to handle old linux headers > > (disable the new tests #ifndef _UFFDIO_MOVE or some other way)? > > Are you sure we're not just missing an updated to the list of headers to > copy (under include/uapi IIRC)? Let me double check. Just to rule out this possibility, linux-next was broken on Friday (see https://lore.kernel.org/all/CAJuCfpFiEqRO4qkFZbUCmGZy-n_ucqgR5NeyvnwXq= Yh+RU4C6w@mail.gmail.com/). I just checked and it's fixed now. Could you confirm that with the latest linux-next you still see the issue?