From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) (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 2EAD72BE7AC for ; Sat, 18 Jul 2026 06:53:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784357607; cv=none; b=DAPmEWtNbFORPjjXvZf6zh+Xhpx0/yE6xUq9t2p+HgWMJ5P4SmK8OSEAmDlvPPmgjxZP1NB3CxIktNXivIOPTOdA8O5UYvejOaS/TmX6f4C2v0amEVyAqfWGgbhIsRC9dV441Cr4vBIsAp5GX+VIFvuCtThHRfNB4WDylnpgMDg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784357607; c=relaxed/simple; bh=O4AbXcOqwiUViuZRszQug57evdGD1Xp+Zu2gXJP/96I=; h=Date:From:To:Cc:Subject:Message-ID; b=Nji4BwlCs2e+8mE07FrzZ3IKzh3OFQFSr7GLvvqCPZdDfIaAZ+VpmJ3nYqAADPZB4Ii+ICb4WkL0eoq40eg/ITFeo8wAPHxjiwlYjinYjQGtcBSt8q0mP5WM+y/tf8Jmo55B3eVSJQFYQuHKZrCSaYdt3GD6KwbnaYfUIYDsosM= 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=XlkkCZB0; arc=none smtp.client-ip=192.198.163.15 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="XlkkCZB0" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1784357606; x=1815893606; h=date:from:to:cc:subject:message-id; bh=O4AbXcOqwiUViuZRszQug57evdGD1Xp+Zu2gXJP/96I=; b=XlkkCZB0Z3i5G7lg1xfKc50+L+9x5gPaC7SrWlFQB3+2uZyaezluP2Jp 46hWfgurVjNMZAWay+0T5Njd5VZZIAqdK1buBDslVjaSDh944sKTDXSP6 FUEQ22N9rsR24fHaY8rrFbAQWGyV3FKOU/1wdN5PZDs/PVm5Vrou+/BFy iU677JF9EIJPLKOGmPQllgv1R9x4qH9CTFcpTjRMyP/NVHxRMk5HJ7hmD DBBn6IxJ/5FtheUAY/5H9gqR79OAm5PDwq38qZW1IpwD9QO4v82Z0e8D2 1Uq1eP9QuijuHh35L3wG/Iyj53GhJPHgLmDKqT8HRdoRSEzyoauvSwrC/ w==; X-CSE-ConnectionGUID: 06cTZoQdQo6HWD1u43RMCQ== X-CSE-MsgGUID: G/Dq/hJ/S3mS0EPZJss+8Q== X-IronPort-AV: E=McAfee;i="6800,10657,11849"; a="85137049" X-IronPort-AV: E=Sophos;i="6.25,170,1779174000"; d="scan'208";a="85137049" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Jul 2026 23:53:25 -0700 X-CSE-ConnectionGUID: XBEKCwFMTmiDqqd7TI2Thg== X-CSE-MsgGUID: spUoCET5T/ukK89yFcnIuw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,170,1779174000"; d="scan'208";a="261241705" Received: from lkp-server02.sh.intel.com (HELO ea128546eb3d) ([10.239.97.151]) by orviesa005.jf.intel.com with ESMTP; 17 Jul 2026 23:53:24 -0700 Received: from kbuild by ea128546eb3d with local (Exim 4.98.2) (envelope-from ) id 1wkyvJ-00000000TXP-1VBD; Sat, 18 Jul 2026 06:53:21 +0000 Date: Sat, 18 Jul 2026 14:52:31 +0800 From: kernel test robot To: cros-kernel-buildreports@googlegroups.com Cc: oe-kbuild-all@lists.linux.dev Subject: [android-common:android16-6.12 12/12] drivers/md/dm-bow.c:793:6: sparse: sparse: symbol 'dm_bow_resume' was not declared. Should it be static? Message-ID: <202607181440.RgHiudwG-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://android.googlesource.com/kernel/common android16-6.12 head: 0fd55a309793adc6b8cddb5c29e80caa545ba4bb commit: d242fc9bf14a655afe36d65223e9e0d44d8ce636 [12/12] ANDROID: dm-bow: Fix 5.15 compatibility issue config: arm-randconfig-r112-20260716 (https://download.01.org/0day-ci/archive/20260718/202607181440.RgHiudwG-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 15.2.0 sparse: v0.6.5-rc1 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260718/202607181440.RgHiudwG-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/202607181440.RgHiudwG-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/md/dm-bow.c:97:10: sparse: sparse: symbol 'range_top' was not declared. Should it be static? drivers/md/dm-bow.c:148:6: sparse: sparse: symbol 'add_before' was not declared. Should it be static? drivers/md/dm-bow.c:178:24: sparse: sparse: incorrect type in return expression (different base types) @@ expected int @@ got restricted blk_status_t [usertype] @@ drivers/md/dm-bow.c:178:24: sparse: expected int drivers/md/dm-bow.c:178:24: sparse: got restricted blk_status_t [usertype] drivers/md/dm-bow.c:186:32: sparse: sparse: incorrect type in return expression (different base types) @@ expected int @@ got restricted blk_status_t [usertype] @@ drivers/md/dm-bow.c:186:32: sparse: expected int drivers/md/dm-bow.c:186:32: sparse: got restricted blk_status_t [usertype] drivers/md/dm-bow.c:205:24: sparse: sparse: incorrect type in return expression (different base types) @@ expected int @@ got restricted blk_status_t [usertype] @@ drivers/md/dm-bow.c:205:24: sparse: expected int drivers/md/dm-bow.c:205:24: sparse: got restricted blk_status_t [usertype] drivers/md/dm-bow.c:282:24: sparse: sparse: incorrect type in return expression (different base types) @@ expected int @@ got restricted blk_status_t [usertype] @@ drivers/md/dm-bow.c:282:24: sparse: expected int drivers/md/dm-bow.c:282:24: sparse: got restricted blk_status_t [usertype] drivers/md/dm-bow.c:395:24: sparse: sparse: incorrect type in return expression (different base types) @@ expected int @@ got restricted blk_status_t [usertype] @@ drivers/md/dm-bow.c:395:24: sparse: expected int drivers/md/dm-bow.c:395:24: sparse: got restricted blk_status_t [usertype] drivers/md/dm-bow.c:339:24: sparse: sparse: incorrect type in return expression (different base types) @@ expected int @@ got restricted blk_status_t [usertype] @@ drivers/md/dm-bow.c:339:24: sparse: expected int drivers/md/dm-bow.c:339:24: sparse: got restricted blk_status_t [usertype] drivers/md/dm-bow.c:344:24: sparse: sparse: incorrect type in return expression (different base types) @@ expected int @@ got restricted blk_status_t [usertype] @@ drivers/md/dm-bow.c:344:24: sparse: expected int drivers/md/dm-bow.c:344:24: sparse: got restricted blk_status_t [usertype] drivers/md/dm-bow.c:350:24: sparse: sparse: incorrect type in return expression (different base types) @@ expected int @@ got restricted blk_status_t [usertype] @@ drivers/md/dm-bow.c:350:24: sparse: expected int drivers/md/dm-bow.c:350:24: sparse: got restricted blk_status_t [usertype] drivers/md/dm-bow.c:358:24: sparse: sparse: incorrect type in return expression (different base types) @@ expected int @@ got restricted blk_status_t [usertype] @@ drivers/md/dm-bow.c:358:24: sparse: expected int drivers/md/dm-bow.c:358:24: sparse: got restricted blk_status_t [usertype] drivers/md/dm-bow.c:422:24: sparse: sparse: incorrect type in return expression (different base types) @@ expected int @@ got restricted blk_status_t [usertype] @@ drivers/md/dm-bow.c:422:24: sparse: expected int drivers/md/dm-bow.c:422:24: sparse: got restricted blk_status_t [usertype] drivers/md/dm-bow.c:427:24: sparse: sparse: incorrect type in return expression (different base types) @@ expected int @@ got restricted blk_status_t [usertype] @@ drivers/md/dm-bow.c:427:24: sparse: expected int drivers/md/dm-bow.c:427:24: sparse: got restricted blk_status_t [usertype] drivers/md/dm-bow.c:437:24: sparse: sparse: incorrect type in return expression (different base types) @@ expected int @@ got restricted blk_status_t [usertype] @@ drivers/md/dm-bow.c:437:24: sparse: expected int drivers/md/dm-bow.c:437:24: sparse: got restricted blk_status_t [usertype] drivers/md/dm-bow.c:443:24: sparse: sparse: incorrect type in return expression (different base types) @@ expected int @@ got restricted blk_status_t [usertype] @@ drivers/md/dm-bow.c:443:24: sparse: expected int drivers/md/dm-bow.c:443:24: sparse: got restricted blk_status_t [usertype] drivers/md/dm-bow.c:462:24: sparse: sparse: incorrect type in return expression (different base types) @@ expected int @@ got restricted blk_status_t [usertype] @@ drivers/md/dm-bow.c:462:24: sparse: expected int drivers/md/dm-bow.c:462:24: sparse: got restricted blk_status_t [usertype] drivers/md/dm-bow.c:553:53: sparse: sparse: Using plain integer as NULL pointer >> drivers/md/dm-bow.c:793:6: sparse: sparse: symbol 'dm_bow_resume' was not declared. Should it be static? drivers/md/dm-bow.c:827:24: sparse: sparse: incorrect type in return expression (different base types) @@ expected int @@ got restricted blk_status_t [usertype] @@ drivers/md/dm-bow.c:827:24: sparse: expected int drivers/md/dm-bow.c:827:24: sparse: got restricted blk_status_t [usertype] drivers/md/dm-bow.c:846:24: sparse: sparse: incorrect type in return expression (different base types) @@ expected int @@ got restricted blk_status_t [usertype] @@ drivers/md/dm-bow.c:846:24: sparse: expected int drivers/md/dm-bow.c:846:24: sparse: got restricted blk_status_t [usertype] drivers/md/dm-bow.c:939:24: sparse: sparse: incorrect type in return expression (different base types) @@ expected int @@ got restricted blk_status_t [usertype] @@ drivers/md/dm-bow.c:939:24: sparse: expected int drivers/md/dm-bow.c:939:24: sparse: got restricted blk_status_t [usertype] drivers/md/dm-bow.c:975:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted blk_status_t [usertype] bi_status @@ got int [assigned] ret @@ drivers/md/dm-bow.c:975:32: sparse: expected restricted blk_status_t [usertype] bi_status drivers/md/dm-bow.c:975:32: sparse: got int [assigned] ret drivers/md/dm-bow.c:1103:5: sparse: sparse: symbol 'remap_unless_illegal_trim' was not declared. Should it be static? drivers/md/dm-bow.c:1259:5: sparse: sparse: symbol 'dm_bow_prepare_ioctl' was not declared. Should it be static? drivers/md/dm-bow.c:1292:12: sparse: sparse: symbol 'dm_bow_init' was not declared. Should it be static? drivers/md/dm-bow.c:1301:6: sparse: sparse: symbol 'dm_bow_exit' was not declared. Should it be static? drivers/md/dm-bow.c:524:21: sparse: sparse: unsigned value that used to be signed checked against zero? drivers/md/dm-bow.c:523:26: sparse: signed value source vim +/dm_bow_resume +793 drivers/md/dm-bow.c 792 > 793 void dm_bow_resume(struct dm_target *ti) 794 { 795 struct mapped_device *md = dm_table_get_md(ti->table); 796 struct bow_context *bc = ti->private; 797 int ret; 798 799 if (bc->kobj_holder.kobj.state_initialized) 800 return; 801 802 ret = kobject_init_and_add(&bc->kobj_holder.kobj, &bow_ktype, 803 &disk_to_dev(dm_disk(md))->kobj, "%s", 804 "bow"); 805 if (ret) 806 ti->error = "Cannot create sysfs node"; 807 } 808 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki