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Fri, 08 Dec 2023 10:09:42 -0800 (PST) MIME-Version: 1.0 References: <202312081716.LUUhSNS4-lkp@intel.com> <20231208100519.aa94b349b45e3b7ff25b3eba@linux-foundation.org> In-Reply-To: From: Suren Baghdasaryan Date: Fri, 8 Dec 2023 10:09:31 -0800 Message-ID: Subject: Re: [linux-next:master 5469/6165] uffd-common.c:636:28: warning: unused variable 'uffdio_move' To: Andrew Morton Cc: kernel test robot , oe-kbuild-all@lists.linux.dev, Linux Memory Management List Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Stat-Signature: 7szwjsx58t9o5ro6h6n5pmn967m9r6ou X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 7B92DC0015 X-Rspam-User: X-HE-Tag: 1702058983-396860 X-HE-Meta: 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 bjDltuBM 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, 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 Fri, Dec 8, 2023 at 10:06=E2=80=AFAM Suren Baghdasaryan wrote: > > > > On Fri, Dec 8, 2023 at 10:05=E2=80=AFAM Andrew Morton wrote: >> >> On Fri, 8 Dec 2023 09:27:38 -0800 Suren Baghdasaryan = wrote: >> >> > On Fri, Dec 8, 2023 at 2:00=E2=80=AFAM kernel test robot wrote: >> > > >> > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-n= ext.git master >> > > head: bc63de6e6ba0b16652c5fb4b9c9916b9e7ca1f23 >> > > commit: d02321ca0329457d5828a83b82b156e6337c4236 [5469/6165] selftes= ts/mm: add UFFDIO_MOVE ioctl test >> > > compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 >> > > reproduce (this is a W=3D1 build): (https://download.01.org/0day-ci/= archive/20231208/202312081716.LUUhSNS4-lkp@intel.com/reproduce) >> > > >> > > If you fix the issue in a separate patch/commit (i.e. not just a new= version of >> > > the same patch/commit), kindly add following tags >> > > | Reported-by: kernel test robot >> > > | Closes: https://lore.kernel.org/oe-kbuild-all/202312081716.LUUhSNS= 4-lkp@intel.com/ >> > > >> > > All warnings (new ones prefixed by >>): >> > >> > Huh. This is strange. I checked linux-next.git and looks like the >> > patch adding the test [1] is there but the one actually adding new >> > ioctl [2] is missing (at least I do not see the new definitions in >> > https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tr= ee/include/uapi/linux/userfaultfd.h). >> > Patches belong to the same series. I'll check what's going on later >> > today. >> > >> > [1] https://lore.kernel.org/all/20231206103702.3873743-6-surenb@google= .com/ >> > [2] https://lore.kernel.org/all/20231206103702.3873743-3-surenb@google= .com/ >> >> Thanks. Seems I messed up some reject resolution.. Fixed now. > > > Great! Let me verify mm-unstable. Thanks! Hmm. I still see incorrect version in both mm-unstable and in linux-next after fetching and rebasing. Maybe I should check a bit later? > >