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tor.source.kernel.org (Postfix) with ESMTP id BAE17601E4; Mon, 15 Jun 2026 16:16:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 714B71F000E9; Mon, 15 Jun 2026 16:16:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1781540187; bh=wuL7aPjgGYfluLcdyb3OIAWdQrhAPbCtC+tXlSX3CAU=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=WqvTGIXMCg6L8zEm693kCeHtEelZPz35uTL4HoToGRPwRD+fCBosq/FCdBJ+i2mwy H905T4KpeL+M9c4ieX59dDxHWPiWZL1wvVwqCfEY+ivLmZ1E3KOGcFRNP58oUq7Q1/ YgK+5W2fnLcJ9S1RhzeGkVTdJoJaSxmAcFoU7PUWgDbDiamCyT59tfW5W+vQi17oMs OxFd/NkLRLSqYs7d9c1ajX8xjBWWnKVBX6fxMbcGz984AygObT6rPWBSr0OrjM6a0t 2WSi1l11FOPMvn07epFI9GQIoyJ27IaDqaYClCbv56Q0ri0d2O4QthvVaagpb+OHhM wMpwH+UYsJiNQ== Message-ID: <91fea75a-8a00-4cfa-b4ac-dc2d198c99b5@kernel.org> Date: Mon, 15 Jun 2026 18:16:19 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Askar Safin , linux-fsdevel@vger.kernel.org, Christian Brauner , Alexander Viro , Jan Kara 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Collin Funk , Joanne Koong , Miklos Szeredi , David Laight , Matthew Wilcox , Christoph Hellwig , Steven Rostedt , fuse-devel@lists.linux.dev, Pedro Falcato , ltp@lists.linux.it, Jens Axboe , Stefan Metzmacher , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Andy Lutomirski , linux-api@vger.kernel.org, Andrew Morton , Linus Torvalds , Willy Tarreau Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-bounces+ltp=archiver.kernel.org@lists.linux.it Sender: "ltp" On 6/6/26 08:10, Askar Safin wrote: > This patchset is for VFS. Of course, it depends on my previous vmsplice > patchset. > > I fix some problems in my previous patchset. > > 1. Fix problem with CLASS(fd, f)(fd). See first patch for details. > This is probably not so important, but I fix it anyway. > > 2. Change "unsigned long" back to "int". See second patch for details. > Again, this is probably not important, but I want to fix this anyway. > > 3. Fix that LTP vmsplice01 bug. > > See patches for details. > > Please, run that LTP vmsplice01 test again. How to proceed with this patch set given that, as Joanne explains [1], libfuse seems to modify the data in the page after splicing, so really depending on vmsplice() reading data that we update through the page tables -- the page actually being pinned. IIUC, reverting the patch might be required. Or maybe Christian can still simply drop the topic branch entirely. [1] https://lore.kernel.org/r/CAJnrk1Y9egYizkx1H9K0cqxSYuB+7vLvQbV7Tf4C5eHFqnnC-A@mail.gmail.com -- Cheers, David -- Mailing list info: https://lists.linux.it/listinfo/ltp