[cifs:for-next 9/9] fs/cifs/cifsfs.c:219:28: sparse: incorrect type in assignment (different base types)

[kbuild test robot]

tree:   git://git.samba.org/sfrench/cifs-2.6.git for-next
head:   37a0fd808c8d8c2ad7d10275068d1c36dde14daf
commit: 37a0fd808c8d8c2ad7d10275068d1c36dde14daf [9/9] smb3: fill in statfs fsid and correct namelen
reproduce:
        # apt-get install sparse
        git checkout 37a0fd808c8d8c2ad7d10275068d1c36dde14daf
        make ARCH=x86_64 allmodconfig
        make C=1 CF=-D__CHECK_ENDIAN__


sparse warnings: (new ones prefixed by >>)

   fs/cifs/cifsglob.h:1703:41: sparse: symbol 'cifs_tcp_ses_list' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1714:41: sparse: symbol 'cifs_tcp_ses_lock' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1726:28: sparse: symbol 'GlobalCurrentXid' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1727:28: sparse: symbol 'GlobalTotalActiveXid' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1728:28: sparse: symbol 'GlobalMaxActiveXid' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1729:26: sparse: symbol 'GlobalMid_Lock' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1734:24: sparse: symbol 'sesInfoAllocCount' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1735:24: sparse: symbol 'tconInfoAllocCount' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1736:24: sparse: symbol 'tcpSesAllocCount' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1737:24: sparse: symbol 'tcpSesReconnectCount' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1738:24: sparse: symbol 'tconInfoReconnectCount' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1741:24: sparse: symbol 'bufAllocCount' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1743:24: sparse: symbol 'totBufAllocCount' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1744:24: sparse: symbol 'totSmBufAllocCount' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1746:24: sparse: symbol 'smBufAllocCount' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1747:24: sparse: symbol 'midCount' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1763:30: sparse: symbol 'uidtree' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1764:30: sparse: symbol 'gidtree' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1765:26: sparse: symbol 'siduidlock' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1766:26: sparse: symbol 'sidgidlock' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1767:30: sparse: symbol 'siduidtree' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1768:30: sparse: symbol 'sidgidtree' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1769:26: sparse: symbol 'uidsidlock' was not declared. Should it be static?
   fs/cifs/cifsglob.h:1770:26: sparse: symbol 'gidsidlock' was not declared. Should it be static?
>> fs/cifs/cifsfs.c:219:28: sparse: incorrect type in assignment (different base types) @@    expected int [signed] <noident> @@    got restricted __le6int [signed] <noident> @@
   fs/cifs/cifsfs.c:219:28:    expected int [signed] <noident>
   fs/cifs/cifsfs.c:219:28:    got restricted __le64 [usertype] vol_create_time

vim +219 fs/cifs/cifsfs.c

   199	
   200	static int
   201	cifs_statfs(struct dentry *dentry, struct kstatfs *buf)
   202	{
   203		struct super_block *sb = dentry->d_sb;
   204		struct cifs_sb_info *cifs_sb = CIFS_SB(sb);
   205		struct cifs_tcon *tcon = cifs_sb_master_tcon(cifs_sb);
   206		struct TCP_Server_Info *server = tcon->ses->server;
   207		unsigned int xid;
   208		int rc = 0;
   209	
   210		xid = get_xid();
   211	
   212		if (le32_to_cpu(tcon->fsAttrInfo.MaxPathNameComponentLength) > 0)
   213			buf->f_namelen =
   214			       le32_to_cpu(tcon->fsAttrInfo.MaxPathNameComponentLength);
   215		else
   216			buf->f_namelen = PATH_MAX;
   217	
   218		buf->f_fsid.val[0] = tcon->vol_serial_number;
 > 219		buf->f_fsid.val[1] = tcon->vol_create_time; /* random, see man statfs */
   220	
   221		buf->f_files = 0;	/* undefined */
   222		buf->f_ffree = 0;	/* unlimited */
   223	
   224		if (server->ops->queryfs)
   225			rc = server->ops->queryfs(xid, tcon, buf);
   226	
   227		free_xid(xid);
   228		return 0;
   229	}
   230	

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