From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 226E9C433FF for ; Sun, 11 Aug 2019 07:01:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E8C8F2173C for ; Sun, 11 Aug 2019 07:01:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725821AbfHKHBm (ORCPT ); Sun, 11 Aug 2019 03:01:42 -0400 Received: from mga05.intel.com ([192.55.52.43]:15559 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725813AbfHKHBm (ORCPT ); Sun, 11 Aug 2019 03:01:42 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 11 Aug 2019 00:01:41 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,372,1559545200"; d="scan'208";a="166412149" Received: from lkp-server01.sh.intel.com (HELO lkp-server01) ([10.239.97.150]) by orsmga007.jf.intel.com with ESMTP; 11 Aug 2019 00:01:39 -0700 Received: from kbuild by lkp-server01 with local (Exim 4.89) (envelope-from ) id 1hwhrH-000Isl-Fo; Sun, 11 Aug 2019 15:01:39 +0800 Date: Sun, 11 Aug 2019 15:00:40 +0800 From: kbuild test robot To: Olga Kornievskaia Cc: kbuild-all@01.org, bfields@redhat.com, linux-nfs@vger.kernel.org Subject: Re: [PATCH v5 2/9] NFSD add ca_source_server<> to COPY Message-ID: <201908111439.mdZo43XD%lkp@intel.com> References: <20190808201848.36640-3-olga.kornievskaia@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190808201848.36640-3-olga.kornievskaia@gmail.com> X-Patchwork-Hint: ignore User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org Hi Olga, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on nfsd/nfsd-next] [cannot apply to v5.3-rc3 next-20190809] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Olga-Kornievskaia/server-side-support-for-inter-SSC-copy/20190811-120551 base: git://linux-nfs.org/~bfields/linux.git nfsd-next reproduce: # apt-get install sparse # sparse version: v0.6.1-rc1-7-g2b96cd8-dirty make ARCH=x86_64 allmodconfig make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' If you fix the issue, kindly add following tag Reported-by: kbuild test robot sparse warnings: (new ones prefixed by >>) include/linux/sched.h:609:43: sparse: sparse: bad integer constant expression include/linux/sched.h:609:73: sparse: sparse: invalid named zero-width bitfield `value' include/linux/sched.h:610:43: sparse: sparse: bad integer constant expression include/linux/sched.h:610:67: sparse: sparse: invalid named zero-width bitfield `bucket_id' fs/nfsd/nfs4xdr.c:1743:11: sparse: sparse: using member 'nl4_type' in incomplete struct nl4_server fs/nfsd/nfs4xdr.c:1746:19: sparse: sparse: using member 'nl4_type' in incomplete struct nl4_server fs/nfsd/nfs4xdr.c:1747:14: sparse: sparse: undefined identifier 'NL4_NETADDR' fs/nfsd/nfs4xdr.c:1748:28: sparse: sparse: using member 'u' in incomplete struct nl4_server fs/nfsd/nfs4xdr.c:1751:22: sparse: sparse: using member 'netid_len' in incomplete struct nfs42_netaddr fs/nfsd/nfs4xdr.c:1752:26: sparse: sparse: using member 'netid_len' in incomplete struct nfs42_netaddr fs/nfsd/nfs4xdr.c:1755:17: sparse: sparse: using member 'netid_len' in incomplete struct nfs42_netaddr fs/nfsd/nfs4xdr.c:1755:17: sparse: sparse: using member 'netid_len' in incomplete struct nfs42_netaddr fs/nfsd/nfs4xdr.c:1755:17: sparse: sparse: using member 'netid_len' in incomplete struct nfs42_netaddr fs/nfsd/nfs4xdr.c:1756:17: sparse: sparse: using member 'netid' in incomplete struct nfs42_netaddr fs/nfsd/nfs4xdr.c:1756:17: sparse: sparse: using member 'netid_len' in incomplete struct nfs42_netaddr fs/nfsd/nfs4xdr.c:1758:22: sparse: sparse: using member 'addr_len' in incomplete struct nfs42_netaddr fs/nfsd/nfs4xdr.c:1759:26: sparse: sparse: using member 'addr_len' in incomplete struct nfs42_netaddr fs/nfsd/nfs4xdr.c:1762:17: sparse: sparse: using member 'addr_len' in incomplete struct nfs42_netaddr fs/nfsd/nfs4xdr.c:1762:17: sparse: sparse: using member 'addr_len' in incomplete struct nfs42_netaddr fs/nfsd/nfs4xdr.c:1762:17: sparse: sparse: using member 'addr_len' in incomplete struct nfs42_netaddr fs/nfsd/nfs4xdr.c:1763:17: sparse: sparse: using member 'addr' in incomplete struct nfs42_netaddr fs/nfsd/nfs4xdr.c:1763:17: sparse: sparse: using member 'addr_len' in incomplete struct nfs42_netaddr >> fs/nfsd/nfs4xdr.c:1747:14: sparse: sparse: incompatible types for 'case' statement fs/nfsd/nfs4xdr.c:1747:14: sparse: sparse: Expected constant expression in case statement vim +/case +1747 fs/nfsd/nfs4xdr.c 1735 1736 static __be32 nfsd4_decode_nl4_server(struct nfsd4_compoundargs *argp, 1737 struct nl4_server *ns) 1738 { 1739 DECODE_HEAD; 1740 struct nfs42_netaddr *naddr; 1741 1742 READ_BUF(4); 1743 ns->nl4_type = be32_to_cpup(p++); 1744 1745 /* currently support for 1 inter-server source server */ 1746 switch (ns->nl4_type) { > 1747 case NL4_NETADDR: 1748 naddr = &ns->u.nl4_addr; 1749 1750 READ_BUF(4); 1751 naddr->netid_len = be32_to_cpup(p++); 1752 if (naddr->netid_len > RPCBIND_MAXNETIDLEN) 1753 goto xdr_error; 1754 1755 READ_BUF(naddr->netid_len + 4); /* 4 for uaddr len */ > 1756 COPYMEM(naddr->netid, naddr->netid_len); 1757 1758 naddr->addr_len = be32_to_cpup(p++); 1759 if (naddr->addr_len > RPCBIND_MAXUADDRLEN) 1760 goto xdr_error; 1761 1762 READ_BUF(naddr->addr_len); 1763 COPYMEM(naddr->addr, naddr->addr_len); 1764 break; 1765 default: 1766 goto xdr_error; 1767 } 1768 DECODE_TAIL; 1769 } 1770 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation