From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.13]) (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 72A2B38A2B7 for ; Tue, 13 Jan 2026 09:53:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.13 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768298036; cv=none; b=Iy3ycijAwKRYBUBaesDrlJ3T0QllGMx2eRvTmsWNGopJ9rKmImaDaRWMRB6qcHz7BU9N0tkLaeO3ONnQ/RLiBYezsa9PfA/oB3xX732xVW6VgQqcB3x+bDOH56nBdWiYpKAz474mi/7WU7uJgXjMaXlRnIH0mJT6P8/uwrdRgBs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768298036; c=relaxed/simple; bh=GAvETwY/9S+imh6b4Kr7SAL+TKBQKVBIGI0BMg05qVE=; h=Date:From:To:Cc:Subject:Message-ID; b=ut+Us4BgwooNxq+hwB+U2K26Nz42Bz2mMroEuCMFpI/qDVZ/gE+E+AE57zYBVUANUZNhWe8+2lfLvw+CeUiJhrJArTF+Je3BSnTlFa1pHhyFhaHiu0KluYBh8QZiKDfmbjfwHJMssraJYZMSl8wWc3ZNjX9y+agaK17GwwGL0dw= 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=Ul/C2NGZ; arc=none smtp.client-ip=192.198.163.13 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="Ul/C2NGZ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1768298034; x=1799834034; h=date:from:to:cc:subject:message-id; bh=GAvETwY/9S+imh6b4Kr7SAL+TKBQKVBIGI0BMg05qVE=; b=Ul/C2NGZfdyJb2069XWp1FH0hoFcSXoHhFA8DfFm7IeOqDYGlQsMw5Gm Hr46rkDEpBa8jSTXXGj5s1TW8qGDSRaAvDQ00MBfYwYj+roV8cD3kZh2Y cMd77N0EP9KnnnSgz+Moo2geb8aNBqr/RHhTTNXDZBprD5P1kWHYAsTC8 1MIeTD6khJMSJrqPP0QHsI9IOfPXtRkg5anzsJhebp3Wc6wFlXb+8mDLm Hrg871WmxH1P1LrH8J+56d5KPAD1ZQWzgibDiufaGcMrbNOgHi/ggA3vk WiWI2Y5fTVO7o/hHAc0+qm7efi1zr0nrqUuJ1tC3OShcAd3WyrNx7twYh Q==; X-CSE-ConnectionGUID: 4WIKKPnvSV6qqpuEC+eZvg== X-CSE-MsgGUID: O30gxxR0QQeuDrsiyRyqoA== X-IronPort-AV: E=McAfee;i="6800,10657,11669"; a="72161429" X-IronPort-AV: E=Sophos;i="6.21,222,1763452800"; d="scan'208";a="72161429" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jan 2026 01:53:53 -0800 X-CSE-ConnectionGUID: ahcmKdjrQs26QY3lnCQsXQ== X-CSE-MsgGUID: nrI01fVqTHWjQT/R5oIn0A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,222,1763452800"; d="scan'208";a="241858669" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by orviesa001.jf.intel.com with ESMTP; 13 Jan 2026 01:53:51 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vfb5x-00000000EZO-0LuB; Tue, 13 Jan 2026 09:53:49 +0000 Date: Tue, 13 Jan 2026 17:53:13 +0800 From: kernel test robot To: Dai Ngo Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Anna Schumaker Subject: net/sunrpc/debugfs.c:78:21: sparse: sparse: cast removes address space '__rcu' of expression Message-ID: <202601131739.ArXIUTF9-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: b71e635feefc852405b14620a7fc58c4c80c0f73 commit: bb504321b96550f9a351920e169de141a3f4c6a1 SUNRPC: display total RPC tasks for RPC client date: 1 year ago config: m68k-randconfig-r111-20260113 (https://download.01.org/0day-ci/archive/20260113/202601131739.ArXIUTF9-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260113/202601131739.ArXIUTF9-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/202601131739.ArXIUTF9-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> net/sunrpc/debugfs.c:78:21: sparse: sparse: cast removes address space '__rcu' of expression -- >> net/sunrpc/clnt.c:3332:9: sparse: sparse: cast removes address space '__rcu' of expression vim +/__rcu +78 net/sunrpc/debugfs.c 70 71 static void 72 tasks_stop(struct seq_file *f, void *v) 73 __releases(&clnt->cl_lock) 74 { 75 struct rpc_clnt *clnt = f->private; 76 spin_unlock(&clnt->cl_lock); 77 seq_printf(f, "clnt[%pISpc] RPC tasks[%d]\n", > 78 (struct sockaddr *)&clnt->cl_xprt->addr, 79 atomic_read(&clnt->cl_task_count)); 80 } 81 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki