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X-CSE-ConnectionGUID: Vvt0xWJOQPSLBfF83efVPw== X-CSE-MsgGUID: BsViEGZ0QcuyO4ocz2K8/A== X-IronPort-AV: E=McAfee;i="6800,10657,11755"; a="87489567" X-IronPort-AV: E=Sophos;i="6.23,171,1770624000"; d="scan'208";a="87489567" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Apr 2026 09:36:01 -0700 X-CSE-ConnectionGUID: w6zdrSgoQD2bgZLpIwSggA== X-CSE-MsgGUID: zM2e05BXSvuquGMfnTXjnQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,171,1770624000"; d="scan'208";a="228278660" Received: from lkp-server01.sh.intel.com (HELO 6449335cace3) ([10.239.97.150]) by orviesa010.jf.intel.com with ESMTP; 10 Apr 2026 09:35:59 -0700 Received: from kbuild by 6449335cace3 with local (Exim 4.98.2) (envelope-from ) id 1wBEpp-000000003zD-22OF; Fri, 10 Apr 2026 16:35:57 +0000 Date: Sat, 11 Apr 2026 00:35:40 +0800 From: kernel test robot To: Jeff Layton Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: [jlayton:dir-deleg 14/25] fs/nfsd/nfs4state.c:9911:1: error: conflicting types for 'nfsd4_run_cb_notify' Message-ID: <202604110032.FXxIPdFp-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux.git dir-deleg head: f46f4f860e384a5bc2c7a8f2fa64872ba4e303a5 commit: 748b5689ecabe0a80846c79cc0b468005b4d7e19 [14/25] nfsd: add notification handlers for dir events config: x86_64-kexec (https://download.01.org/0day-ci/archive/20260411/202604110032.FXxIPdFp-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260411/202604110032.FXxIPdFp-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/202604110032.FXxIPdFp-lkp@intel.com/ All errors (new ones prefixed by >>): fs/nfsd/nfs4state.c:3583:3: error: call to undeclared function 'nfsd4_run_cb_notify'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 3583 | nfsd4_run_cb_notify(ncn); | ^ >> fs/nfsd/nfs4state.c:9911:1: error: conflicting types for 'nfsd4_run_cb_notify' 9911 | nfsd4_run_cb_notify(struct nfsd4_cb_notify *ncn) | ^ fs/nfsd/nfs4state.c:3583:3: note: previous implicit declaration is here 3583 | nfsd4_run_cb_notify(ncn); | ^ 2 errors generated. vim +/nfsd4_run_cb_notify +9911 fs/nfsd/nfs4state.c 9909 9910 static void > 9911 nfsd4_run_cb_notify(struct nfsd4_cb_notify *ncn) 9912 { 9913 struct nfs4_delegation *dp = container_of(ncn, struct nfs4_delegation, dl_cb_notify); 9914 9915 if (test_and_set_bit(NFSD4_CALLBACK_RUNNING, &ncn->ncn_cb.cb_flags)) 9916 return; 9917 9918 if (!refcount_inc_not_zero(&dp->dl_stid.sc_count)) 9919 clear_bit(NFSD4_CALLBACK_RUNNING, &ncn->ncn_cb.cb_flags); 9920 else 9921 nfsd4_run_cb(&ncn->ncn_cb); 9922 } 9923 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki