From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0C770136672 for ; Sat, 21 Mar 2026 22:09:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=216.40.44.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774130954; cv=none; b=DTA/btwfRRyO6z5AmJK3TX6xKKfrM7Gy8Fp4GTZp1H31J6Pi5UCRF9I1zaORvlibsHU/uUUaFZbv5tQ4u8fa0HuIplnMCtUqPS+aufmm6IZbjv4pPD+D3mdw6KAKbbGQSUJA6zJB1YdcvmewNTwZzCFCJhKy8Wvu8SbSUiHqIQs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774130954; c=relaxed/simple; bh=Ak5MdV5sS+1RAZVk3ZWFHvRnmnUDrX5M+aya7EEdV8I=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=I6XsYhSKR7IUnl9yYyGB1X322mGN04jc+qYsXbTWkZWFlnmKL7BUY2AooTZnpXdaqMuS1ASb6WqxB3f6vNs0u38yj2NEa7wrIdBDKD1kVFAnKxtB6wL0rBaxe5AZXelV66TQBGWV9pZA+I+HhOcJCUIHo3Kd+0IpHcw7/u2+A7s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=groves.net; spf=pass smtp.mailfrom=groves.net; arc=none smtp.client-ip=216.40.44.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=groves.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=groves.net Received: from omf20.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id CBB371E36D; Sat, 21 Mar 2026 22:01:14 +0000 (UTC) Received: from [HIDDEN] (Authenticated sender: john@groves.net) by omf20.hostedemail.com (Postfix) with ESMTPA id 9D7A120027; Sat, 21 Mar 2026 22:01:05 +0000 (UTC) Date: Sat, 21 Mar 2026 17:01:04 -0500 From: John Groves To: kernel test robot Cc: John Groves , Miklos Szeredi , Dan Williams , Bernd Schubert , Alison Schofield , oe-kbuild-all@lists.linux.dev, Jonathan Corbet , Shuah Khan , Vishal Verma , Dave Jiang , Matthew Wilcox , Jan Kara , Alexander Viro , David Hildenbrand , Christian Brauner , "Darrick J . Wong" , Randy Dunlap , Jeff Layton , Amir Goldstein , Jonathan Cameron , Stefan Hajnoczi , Joanne Koong , Josef Bacik , Bagas Sanjaya , Chen Linxuan , James Morse , Fuad Tabba , Sean Christopherson , Shivank Garg , Ackerley Tng , Gregory Price Subject: Re: [PATCH V8 05/10] famfs_fuse: GET_DAXDEV message and daxdev_table Message-ID: References: <0100019d06402f14-3a614309-878f-4837-be72-e36fd75d74f6-000000@email.amazonses.com> <202603210500.wr4l3DMj-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202603210500.wr4l3DMj-lkp@intel.com> X-Stat-Signature: ceu61hj1e1wkumaonafoxpk1hmnaekjk X-Rspamd-Server: rspamout08 X-Rspamd-Queue-Id: 9D7A120027 X-Session-Marker: 6A6F686E4067726F7665732E6E6574 X-Session-ID: U2FsdGVkX1+aBMBD45LJrZjnyyLNpr+GBTd7NKAbhKI= X-HE-Tag: 1774130465-981739 X-HE-Meta: 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 On 26/03/21 05:33AM, kernel test robot wrote: > Hi John, > > kernel test robot noticed the following build errors: > > [auto build test ERROR on mszeredi-fuse/for-next] > [also build test ERROR on brauner-vfs/vfs.all linus/master v7.0-rc4 next-20260320] > [If your patch is applied to the wrong git tree, kindly drop us a note. > And when submitting patch, we suggest to use '--base' as documented in > https://git-scm.com/docs/git-format-patch#_base_tree_information] > > url: https://github.com/intel-lab-lkp/linux/commits/John-Groves/famfs_fuse-Basic-fuse-kernel-ABI-enablement-for-famfs/20260320-152719 > base: https://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git for-next > patch link: https://lore.kernel.org/r/0100019d06402f14-3a614309-878f-4837-be72-e36fd75d74f6-000000%40email.amazonses.com > patch subject: [PATCH V8 05/10] famfs_fuse: GET_DAXDEV message and daxdev_table > config: x86_64-rhel-9.4 (https://download.01.org/0day-ci/archive/20260321/202603210500.wr4l3DMj-lkp@intel.com/config) > compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260321/202603210500.wr4l3DMj-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/202603210500.wr4l3DMj-lkp@intel.com/ > > All errors (new ones prefixed by >>): > > fs/fuse/famfs.c: In function 'famfs_fuse_get_daxdev': > >> fs/fuse/famfs.c:163:32: error: implicit declaration of function 'dax_dev_get' [-Wimplicit-function-declaration] > 163 | daxdev->devp = dax_dev_get(daxdev->devno); > | ^~~~~~~~~~~ > >> fs/fuse/famfs.c:163:30: error: assignment to 'struct dax_device *' from 'int' makes pointer from integer without a cast [-Wint-conversion] > 163 | daxdev->devp = dax_dev_get(daxdev->devno); > | ^ The fuse_famfs patches are dependent on the famfs dax patches (which include the missing dax_dev_get() function. The plan that we have discussed from the dax side is for Ira to pull in the famfs dax patches, and then for Miklos to pull that branch from Ira, and base the fuse_famfs on top of that. I'll be pushing some minor revisions to the dax series early this week. At that point I hope that series is ready. Looks like the famfs series is no longer in Miklos' for-next; does this approach work for you, Miklos? Thanks, John