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Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] tools/testing/selftests: fix gup_longterm for unknown fs Message-ID: <09292ea1-e722-4897-b42a-dda517ddd02e@lucifer.local> References: <20260106154547.214907-1-lorenzo.stoakes@oracle.com> <20260106092836.d6a4fa77b755bd989d1521b9@linux-foundation.org> <56b7d3e2-fcfa-42c2-988f-907086f031d1@sirena.org.uk> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <56b7d3e2-fcfa-42c2-988f-907086f031d1@sirena.org.uk> X-ClientProxiedBy: LO4P265CA0173.GBRP265.PROD.OUTLOOK.COM (2603:10a6:600:312::18) To DM4PR10MB8218.namprd10.prod.outlook.com (2603:10b6:8:1cc::16) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM4PR10MB8218:EE_|DS0PR10MB6893:EE_ X-MS-Office365-Filtering-Correlation-Id: 25d71d3a-b8b4-452f-8027-08de4d52b0dc X-MS-Exchange-SenderADCheck: 1 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09:28:36AM -0800, Andrew Morton wrote: > > On Tue, 6 Jan 2026 15:45:47 +0000 Lorenzo Stoakes wrote: > > > > Commit 66bce7afbaca ("selftests/mm: fix test result reporting in > > > gup_longterm") introduced a small bug causing unknown filesystems to always > > > result in a test failure. > > > > Signed-off-by: Lorenzo Stoakes > > > Fixes: 66bce7afbaca ("selftests/mm: fix test result reporting in gup_longterm") > > > -stable users might want this? > > I think so. Yeh I did wonder if we'd want that, and I think you confirmed Mark that people do potentially run tests on stable kernels? Or I can't remember :) Anyway if so then sure. I think this should be an easy automagic-backport anyway! Cheers, Lorenzo