Re: [PATCH] cifs: split procfs from debug code

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

Hi Enzo,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on cifs/for-next]
[also build test ERROR on next-20220722]
[cannot apply to linus/master v5.19-rc7]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Enzo-Matsumiya/cifs-split-procfs-from-debug-code/20220724-225846
base:   git://git.samba.org/sfrench/cifs-2.6.git for-next
config: i386-randconfig-a006 (https://download.01.org/0day-ci/archive/20220725/202207250111.xRaRSq5I-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 12fbd2d377e396ad61bce56d71c98a1eb1bebfa9)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/intel-lab-lkp/linux/commit/a9bbb62b87033fb57943ff221160dbf92e84e297
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Enzo-Matsumiya/cifs-split-procfs-from-debug-code/20220724-225846
        git checkout a9bbb62b87033fb57943ff221160dbf92e84e297
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>

All error/warnings (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "cifs_dump_mem" [fs/cifs/cifs.ko] undefined!
>> ERROR: modpost: "cifs_dump_detail" [fs/cifs/cifs.ko] undefined!
--
In file included from fs/cifs/cifssmb.c:31:
>> fs/cifs/debug.h:14:20: warning: function 'cifs_dump_mem' has internal linkage but is not defined [-Wundefined-internal]
static inline void cifs_dump_mem(char *label, void *data, int length);
^
fs/cifs/cifssmb.c:418:2: note: used here
cifs_dump_mem("Invalid transact2 SMB: ", (char *)pSMB,
^
1 warning generated.
--
In file included from fs/cifs/smb1ops.c:13:
>> fs/cifs/debug.h:15:20: warning: function 'cifs_dump_detail' has internal linkage but is not defined [-Wundefined-internal]
static inline void cifs_dump_detail(void *buf, struct TCP_Server_Info *ptcp_info);
^
fs/cifs/smb1ops.c:1172:17: note: used here
.dump_detail = cifs_dump_detail,
^
1 warning generated.
--
fs/cifs/connect.c:2739:24: warning: variable 'saddr4' set but not used [-Wunused-but-set-variable]
struct sockaddr_in *saddr4;
^
In file included from fs/cifs/connect.c:39:
>> fs/cifs/debug.h:14:20: warning: function 'cifs_dump_mem' has internal linkage but is not defined [-Wundefined-internal]
static inline void cifs_dump_mem(char *label, void *data, int length);
^
fs/cifs/connect.c:1054:3: note: used here
cifs_dump_mem("Bad SMB: ", buf,
^
2 warnings generated.

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp