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X-CSE-ConnectionGUID: yLSY8x4kRWKlD0CcdzmBZw== X-CSE-MsgGUID: qXYeZa89RqWBhpeRAtSkZQ== X-IronPort-AV: E=McAfee;i="6800,10657,11669"; a="69631637" X-IronPort-AV: E=Sophos;i="6.21,222,1763452800"; d="scan'208";a="69631637" Received: from fmviesa010.fm.intel.com ([10.60.135.150]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jan 2026 00:44:41 -0800 X-CSE-ConnectionGUID: bK+T+7ikTUetJuUFDI/Qmg== X-CSE-MsgGUID: Ox9UXvJGQZmnAK0jqpwP3Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,222,1763452800"; d="scan'208";a="204945114" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by fmviesa010.fm.intel.com with ESMTP; 13 Jan 2026 00:44:39 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vfa0y-00000000EU8-3Fau; Tue, 13 Jan 2026 08:44:36 +0000 Date: Tue, 13 Jan 2026 16:43:42 +0800 From: kernel test robot To: Jeff Layton Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Trond Myklebust , Benjamin Coddington Subject: fs/nfs/./nfs4trace.h:1002:1: sparse: sparse: incorrect type in assignment (different base types) Message-ID: <202601131618.0aUHfobK-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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: b71e635feefc852405b14620a7fc58c4c80c0f73 commit: 5dd03d14b3a9595ea320a55c499ebf85b422392f nfs: new tracepoint in nfs_delegation_need_return date: 6 months ago config: i386-randconfig-061-20260113 (https://download.01.org/0day-ci/archive/20260113/202601131618.0aUHfobK-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260113/202601131618.0aUHfobK-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/202601131618.0aUHfobK-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) fs/nfs/nfs4trace.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, fs/nfs/nfs4trace.h): >> fs/nfs/./nfs4trace.h:1002:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int fmode @@ got restricted fmode_t const [usertype] type @@ fs/nfs/./nfs4trace.h:1002:1: sparse: expected unsigned int fmode fs/nfs/./nfs4trace.h:1002:1: sparse: got restricted fmode_t const [usertype] type fs/nfs/nfs4trace.c: note: in included file (through include/trace/perf.h, include/trace/define_trace.h, fs/nfs/nfs4trace.h): >> fs/nfs/./nfs4trace.h:1002:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int fmode @@ got restricted fmode_t const [usertype] type @@ fs/nfs/./nfs4trace.h:1002:1: sparse: expected unsigned int fmode fs/nfs/./nfs4trace.h:1002:1: sparse: got restricted fmode_t const [usertype] type vim +1002 fs/nfs/./nfs4trace.h 989 990 #define show_delegation_flags(flags) \ 991 __print_flags(flags, "|", \ 992 { BIT(NFS_DELEGATION_NEED_RECLAIM), "NEED_RECLAIM" }, \ 993 { BIT(NFS_DELEGATION_RETURN), "RETURN" }, \ 994 { BIT(NFS_DELEGATION_RETURN_IF_CLOSED), "RETURN_IF_CLOSED" }, \ 995 { BIT(NFS_DELEGATION_REFERENCED), "REFERENCED" }, \ 996 { BIT(NFS_DELEGATION_RETURNING), "RETURNING" }, \ 997 { BIT(NFS_DELEGATION_REVOKED), "REVOKED" }, \ 998 { BIT(NFS_DELEGATION_TEST_EXPIRED), "TEST_EXPIRED" }, \ 999 { BIT(NFS_DELEGATION_INODE_FREEING), "INODE_FREEING" }, \ 1000 { BIT(NFS_DELEGATION_RETURN_DELAYED), "RETURN_DELAYED" }) 1001 > 1002 DECLARE_EVENT_CLASS(nfs4_delegation_event, 1003 TP_PROTO( 1004 const struct nfs_delegation *delegation 1005 ), 1006 1007 TP_ARGS(delegation), 1008 1009 TP_STRUCT__entry( 1010 __field(u32, fhandle) 1011 __field(unsigned int, fmode) 1012 __field(unsigned long, flags) 1013 ), 1014 1015 TP_fast_assign( 1016 __entry->fhandle = nfs_fhandle_hash(NFS_FH(delegation->inode)); 1017 __entry->fmode = delegation->type; 1018 __entry->flags = delegation->flags; 1019 ), 1020 1021 TP_printk( 1022 "fhandle=0x%08x fmode=%s flags=%s", 1023 __entry->fhandle, show_fs_fmode_flags(__entry->fmode), 1024 show_delegation_flags(__entry->flags) 1025 ) 1026 ); 1027 #define DEFINE_NFS4_DELEGATION_EVENT(name) \ 1028 DEFINE_EVENT(nfs4_delegation_event, name, \ 1029 TP_PROTO( \ 1030 const struct nfs_delegation *delegation \ 1031 ), \ 1032 TP_ARGS(delegation)) 1033 DEFINE_NFS4_DELEGATION_EVENT(nfs_delegation_need_return); 1034 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki