[trondmy-nfs-2.6:testing 17/25] fs/nfs/client.c:79:17: sparse: sparse: symbol 'nfs_rpcstat' was not declared. Should it be static?

[kernel test robot <lkp@intel.com>]

tree:   git://git.linux-nfs.org/projects/trondmy/nfs-2.6.git testing
head:   7285dad0bccf26a41dff605f0437f2c6090dc972
commit: 4e5a299e9e79b9dc221a18752f7d5a324a12ead3 [17/25] nfs: make the rpc_stat per net namespace
config: x86_64-randconfig-123-20240305 (https://download.01.org/0day-ci/archive/20240305/202403052224.JVWKnlic-lkp@intel.com/config)
compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240305/202403052224.JVWKnlic-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202403052224.JVWKnlic-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> fs/nfs/client.c:79:17: sparse: sparse: symbol 'nfs_rpcstat' was not declared. Should it be static?
   fs/nfs/client.c: note: in included file (through include/linux/module.h):
   include/linux/list.h:229:25: sparse: sparse: context imbalance in 'nfs_put_client' - unexpected unlock

vim +/nfs_rpcstat +79 fs/nfs/client.c

5006a76cca8f86 David Howells 2006-08-22  78  
5006a76cca8f86 David Howells 2006-08-22 @79  struct rpc_stat nfs_rpcstat = {
5006a76cca8f86 David Howells 2006-08-22  80  	.program		= &nfs_program
5006a76cca8f86 David Howells 2006-08-22  81  };
5006a76cca8f86 David Howells 2006-08-22  82  

:::::: The code at line 79 was first introduced by commit
:::::: 5006a76cca8f86c6975c16fcf67e83b8b0eee2b6 NFS: Eliminate client_sys in favour of cl_rpcclient

:::::: TO: David Howells <dhowells@redhat.com>
:::::: CC: Trond Myklebust <Trond.Myklebust@netapp.com>

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