From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.12]) (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 046121BD039; Thu, 10 Oct 2024 09:58:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728554289; cv=none; b=jrTCFYryXPGP2Ypta7ixVgUdRl6gFhmRt3LT1XEFPsU4dmDVBWbZ4KcLq6AuAypOOZ0QBBkoDCM0j66JqAe7LEGqHqh1v0OMvIo1dmIzW58SLohU+kQQenDlvWikGr4xJWm6w2zk8uFi0VqocwVoekw8cLljl6vXFX0UHh+q+G8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728554289; c=relaxed/simple; bh=NfhfZqu2Su0RgqD8cq5nEWdseA734/1rsCzpimrRzr8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=tw3ybIahDgSD5iGIJLYKkLcToE5mwA9q6kZ6aOrC2XVP0zn+Lt7wbl34iKoz6UJaBwcrKEBcie9geZVK2raz+xnaSXkgZdcRf1lBcbgdT/7jNcYn4PLNwY7UK+ynbP7zt0IUKvSPdnArM9ece6h56B+zCbqQaGKZf4HXJHETFso= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=Ku7zG7Ch; arc=none smtp.client-ip=192.198.163.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="Ku7zG7Ch" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1728554288; x=1760090288; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=NfhfZqu2Su0RgqD8cq5nEWdseA734/1rsCzpimrRzr8=; b=Ku7zG7ChR2UEV/7zGR/M/hNJwKCGkFImMDcgpmMkSAnxXP4pqkjE+ARQ +3Sd/BnpxbPadgzlDmX+T2i+nyBRmDAVIpR8QTqi8GS1RiCGrEmdPjy16 ZUPYjLyJ+sqfVFIsv4zZrAGH7MmsBmIWvqhUGhFulev9Bc/MoZalmubiM fCbJxo27vNgXNrbfXi/6GYMT1qqTgQbSRZ8nwiYOLY/gYhX3ORp/pN7Ax LjY317YxzhZ8uNwHbHpih+OS8N8SatGhONOnvZQfh3sQi0yUtXAhluHNH y8Dr6bzCfKrBJqP7W7kN+XO8H04oljxxcwkpO6cEnuWe0mRCLVXRUDDgo w==; X-CSE-ConnectionGUID: L2L90KDrQ/eIE4yAdj3qXw== X-CSE-MsgGUID: MhNbOHOjQaal7/rsneZ+Kg== X-IronPort-AV: E=McAfee;i="6700,10204,11220"; a="31797862" X-IronPort-AV: E=Sophos;i="6.11,192,1725346800"; d="scan'208";a="31797862" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Oct 2024 02:58:07 -0700 X-CSE-ConnectionGUID: N7yLUXyFTj2JAcgUg+ExFA== X-CSE-MsgGUID: N+4A3YoOQVOSa5ysiTYLQQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,192,1725346800"; d="scan'208";a="76742946" Received: from lkp-server01.sh.intel.com (HELO a48cf1aa22e8) ([10.239.97.150]) by orviesa006.jf.intel.com with ESMTP; 10 Oct 2024 02:58:05 -0700 Received: from kbuild by a48cf1aa22e8 with local (Exim 4.96) (envelope-from ) id 1sypvm-000Abe-1i; Thu, 10 Oct 2024 09:58:02 +0000 Date: Thu, 10 Oct 2024 17:57:50 +0800 From: kernel test robot To: Edward Adam Davis , syzbot+e37dd1dfc814b10caa55@syzkaller.appspotmail.com Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, almaz.alexandrovich@paragon-software.com, linux-kernel@vger.kernel.org, ntfs3@lists.linux.dev, syzkaller-bugs@googlegroups.com Subject: Re: [PATCH] ntfs3: Fix WARNING in ntfs_extend_initialized_size Message-ID: <202410101748.6VtnyCOG-lkp@intel.com> References: Precedence: bulk X-Mailing-List: ntfs3@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: Hi Edward, kernel test robot noticed the following build errors: [auto build test ERROR on brauner-vfs/vfs.all] [also build test ERROR on linus/master v6.12-rc2 next-20241010] [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/Edward-Adam-Davis/ntfs3-Fix-WARNING-in-ntfs_extend_initialized_size/20241007-191224 base: https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git vfs.all patch link: https://lore.kernel.org/r/tencent_EE134FDF8DFFA5E18D84121FDDE5DDB41907%40qq.com patch subject: [PATCH] ntfs3: Fix WARNING in ntfs_extend_initialized_size config: i386-buildonly-randconfig-001-20241010 (https://download.01.org/0day-ci/archive/20241010/202410101748.6VtnyCOG-lkp@intel.com/config) compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241010/202410101748.6VtnyCOG-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/202410101748.6VtnyCOG-lkp@intel.com/ All errors (new ones prefixed by >>): >> fs/ntfs3/file.c:402:15: error: no member named 'valid' in 'struct ntfs_inode' 402 | WARN_ON(ni->valid >= pos); | ~~ ^ include/asm-generic/bug.h:123:25: note: expanded from macro 'WARN_ON' 123 | int __ret_warn_on = !!(condition); \ | ^~~~~~~~~ 1 error generated. vim +402 fs/ntfs3/file.c 379 380 static int ntfs_extend(struct inode *inode, loff_t pos, size_t count, 381 struct file *file) 382 { 383 struct ntfs_inode *ni = ntfs_i(inode); 384 struct address_space *mapping = inode->i_mapping; 385 loff_t end = pos + count; 386 bool extend_init = file && pos > ni->i_valid; 387 int err; 388 389 if (end <= inode->i_size && !extend_init) 390 return 0; 391 392 /* Mark rw ntfs as dirty. It will be cleared at umount. */ 393 ntfs_set_state(ni->mi.sbi, NTFS_DIRTY_DIRTY); 394 395 if (end > inode->i_size) { 396 err = ntfs_set_size(inode, end); 397 if (err) 398 goto out; 399 } 400 401 if (extend_init && !is_compressed(ni)) { > 402 WARN_ON(ni->valid >= pos); 403 err = ntfs_extend_initialized_size(file, ni, ni->i_valid, pos); 404 if (err) 405 goto out; 406 } else { 407 err = 0; 408 } 409 410 inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode)); 411 mark_inode_dirty(inode); 412 413 if (IS_SYNC(inode)) { 414 int err2; 415 416 err = filemap_fdatawrite_range(mapping, pos, end - 1); 417 err2 = sync_mapping_buffers(mapping); 418 if (!err) 419 err = err2; 420 err2 = write_inode_now(inode, 1); 421 if (!err) 422 err = err2; 423 if (!err) 424 err = filemap_fdatawait_range(mapping, pos, end - 1); 425 } 426 427 out: 428 return err; 429 } 430 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki